Honda 2010 SH150I Street Scooter

Product's Documents

Below are documents related to this product, you can read online or download:
2010 SH150I photo

Owner's Manual

This is the main product document for model 2010 SH150I.

The file format is pdf, 231 pages, you can download this manual here .

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Contents
Contents
....................Instruments & Controls .
................Basic Operation & Riding .
....................................Scooter Safety .
.....................................Before Riding .
1
29
45
9
These pages give an overview of the
contents of your owner’s manual. The first
page of each section lists the topics
covered in that section.
Important safety information you
should know, plus a look at the safety-
related labels on your scooter.
The location and function of indicators
and controls on your scooter and
operating instructions for various
controls and features.
The importance of wearing a helmet
and other protective gear, how to make
sure you and your scooter are ready to
ride, and important information about
loading.
How to start and stop the engine, and
use the brakes. Also, includes riding
precautions and important information
about riding with a passenger or cargo.
09/02/03 12:07:36 31KTG600 0007 
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Contents
Contents
........‘‘Reporting Safety Defects’’ .
......................Servicing Your Honda .
......................................................Tips .
.......Taking Care of the Unexpected .
......................Technical Information .
.....................Consumer Information .
....................................................Index .
Quick Reference
67
149
157
177
199
208
210
What to do if you have a flat tire, your
engine won’t start, etc.
ID numbers, technical specifications,
and other technical facts.
Information on warranties, emission
controls, how to get Honda service
manuals, and...
Why your scooter needs regular
maintenance, what you need to know
before servicing your Honda, an owner
maintenance schedule, and instructions
for specific maintenance and
adjustment items.
How to store and transport your scooter
and how to be an environmentally
responsible rider.
Handy facts about fuel, engine oil, tire
sizes, and air pressures.
09/02/03 12:07:47 31KTG600 0008 
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2010
Honda SH150i
OWNER’S MANUAL
09/02/03 12:07:07 31KTG600 0002 
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Introduction
Introduction
When you own a Honda, you’re part of a
worldwide family of satisfied customers
people who appreciate Honda’s
reputation for building quality into every
product.
Congratulations on choosing your Honda
scooter.
Before riding, take time to get acquainted
with your scooter and how it works. To
protect your investment, we urge you to
take responsibility for keeping your
scooter well maintained. Scheduled
service is a must, of course. But it’s just as
important to observe the break-in
guidelines, and perform all pre-ride and
other periodic checks detailed in this
manual.
We also recommend that you read this
owner’s manual before you ride. It’s full
of facts, instructions, safety information,
and helpful tips. To make it easy to use,
the manual contains a detailed list of
topics at the beginning of each section,
and both an in-depth table of contents and
an index at the back of the book.
As you read this manual, you will find
information that is preceded by a
symbol. This information is
intended to help you avoid damage to your
Honda, other property, or the environment.
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Introduction
Introduction
WARNING:
Read the Warranties Booklet (page )
thoroughly so you understand the
coverages that protect your new Honda
and are aware of your rights and
responsibilities.
If you have any questions, or if you ever
need special service or repairs, remember
that your Honda dealer knows your
scooter best and is dedicated to your
complete satisfaction.
Please report any change of address or
ownership to your Honda dealer so we
will be able to contact you concerning
important product information.
You may also want to visit our website at
www.honda.com.
Happy riding!
California Proposition 65 Warning
This product contains or
emits chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
203
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A Few Words About Safety
Safety Messages
Safety Labels
Safety Messages
DANGER, WARNING, CAUTION
These signal words mean:
Your safety, and the safety of others, is very important. And operating this scooter safely is
an important responsibility.
To help you make informed decisions about safety, we have provided operating procedures
and other information on labels and in thismanual. This information alerts you to potential
hazards that could hurt you or others.
Of course, it is not practical or possible to warn you about all hazards associated with
operating or maintaining a scooter. You must use your own good judgment.
You will find important safety information in a variety of forms, including:
–– on the scooter.
–– preceded by a safety alert symbol and one of three signal words:
or .
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You WILL be KILLED or SERIOUSLY HURT if you
don’t follow instructions.
You CAN be KILLED or SERIOUSLY HURT if you don’t
follow instructions.
You CAN be HURT if you don’t follow instructions.
A Few Words About Safety
Safety Messages
Safety Headings
Safety Section
Instructions
This entire manual is filled with important safety information –– please read it carefully.
–– such as Important Safety Reminders or Important Safety Precautions.
–– such as Scooter Safety.
–– how to use this scooter correctly and safely.
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1
Scooter Safety
Scooter Safety
This section presents some of the most
important information and
recommendations to help you ride your
scooter safely. Please take a few moments
to read these pages. This section also
includes information about the location of
safety labels on your scooter.
................Important Safety Information .
.................Accessories & Modifications .
..........................................Safety Labels .
2
5
7
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2
Important Safety Information
Always Wear a Helmet
Scooter Safety
There is much that you can do to protect
yourself when you ride. You’ll find many
helpful recommendations throughout this
manual. The following are a few that we
consider to be most important.
It’s a proven fact: helmets significantly
reduce the number and severity of head
injuries. So always wear an approved
motorcycle helmet and make sure your
passenger does the same. We also
recommend that you wear eye protection,
sturdy boots, gloves, and other protective
gear (page ).
Your scooter can provide many years of
service and pleasure if you take
responsibility for your own safety and
understand the challenges you can meet
while riding.
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3
Important Safety Information
Scooter Safety
Ride Defensively
Take Time to Learn & Practice
Make Yourself Easy to See
You and
Your Motorcycle Riding Tips,
The most frequent scooter collision
happens when a car turns left in front of a
scooter. Another common situation is a car
moving suddenly into your lane.
Always pay attention to other vehicles
around you, and do not assume that other
drivers see you. Be prepared to stop
quickly or make an evasive maneuver. For
other riding tips, see the booklet,
which came
with your new scooter (USA only).
Even if you have ridden other scooters,
take time to become familiar with how
this scooter works and handles. Practice in
a safe area until you build your skills and
get accustomed to the scooter’s size and
weight.
Because many crashes involve
inexperienced or untrained riders, we urge
all riders to take a motorcycle operator
course approved by the Motorcycle Safety
Foundation (MSF). See page .
Some drivers do not see scooters because
they are not looking for them. To make
yourself more visible, wear bright
reflective clothing, position yourself so
other drivers can see you, signal before
turning or changing lanes, and use your
horn when it will help others notice you.
32
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4
Important Safety Information
Don’t Drink and Ride
Ride within Your Limits Keep Your Honda in Safe Condition
Scooter Safety
Alcohol and riding don’t mix. Even one
drink can reduce your ability to respond to
changing conditions, and your reaction
time gets worse with every additional
drink. So don’t drink and ride, and don’t
let your friends drink and ride either.
Pushing limits isanother major cause of
scooter crashes. Never ride beyond your
personal abilities or faster than conditions
warrant. Remember that alcohol, drugs,
fatigue, and inattention can significantly
reduce your ability to make good
judgments and ride safely.
It’s important to keep your scooter
properly maintained and in safe riding
condition. To help avoid problems, inspect
your scooter before every ride and
perform all recommended maintenance.
Never exceed load limits (page ), and
do not modify your scooter (page ) or
install accessories that would make your
scooter unsafe (page ).
6
5
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Improper accessories or
modifications can cause a crash in
which you can be seriously hurt or
killed.
Follow all instructions in this
owner’s manual regarding
accessories and modifications.
5
Accessories
Accessories & Modifications
Scooter Safety
Make sure the accessory doesnot
obscure any lights, reduce ground
clearance and lean angle, limit
suspension travel or steering travel, alter
your riding position, or interfere with
operating any controls. (cont’d)
Modifying your scooter or using non-
Honda accessories can make your scooter
unsafe. Before you consider making any
modifications or adding an accessory, be
sure to read the following information.
We strongly recommend that you use only
Honda Genuine Accessories that have
been specifically designed and tested for
your scooter. Because Honda cannot test
all other accessories, you must be
personally responsible for proper selection,
installation, and use of non-Honda
accessories.
Check with your Honda dealer for
assistance and always follow these
guidelines:
09/02/03 12:08:13 31KTG600 0014 
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6
Modifications
Accessories & Modifications
Scooter Safety
Do not add any electrical equipment
that will exceed the scooter’selectrical
system capacity (page ). A blown
fuse can cause a loss of lights or engine
power (page ).
Do not pull a trailer or sidecar with your
scooter. This scooter was not designed
for these attachments, and their use can
seriously impair your scooter’s handling.
We strongly advise you not to remove any
original equipment or modify your scooter
in any way that would change its design or
operation. Such changes could seriously
impair your scooter’s handling, stability,
and braking, making it unsafe to ride.
Removing or modifying your lights,
exhaust system, emission control system,
or other equipment can also make your
scooter illegal.
170
185
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7
Safety Labels
Scooter Safety
If a label comes off or becomes hard to read, contact your Honda dealer for a replacement.
Safety labels on your scooter either warn you of potential hazards that could cause serious
injury or they provide important safety information. Read these labels carefully and don’t
remove them.
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8
Safety Labels
Scooter Safety
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9
Instruments & Controls
Instruments & Controls
...........Operation Component Locations .
................................Controls & Features .
This section shows the location of all
gauges, indicators, and controls you would
normally use before or while riding your
scooter.
The items listed on this page are described
in this section. Instructions for other
components are presented in other sections
of this manual where they will be most
useful.
...................................Ignition Switch .
.........................................Start Button .
............................Engine Stop Switch .
.................Headlight Dimmer Switch .
.............................Turn Signal Switch .
........................................Horn Button .
...............Gauges, Indicators & Displays .
............................................Seat Lock .
.................................Rear Brake Lock .
..........................CLOCK/OIL Button .
........................Tripmeter Reset Knob .
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13
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24
24
25
25
25
26
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ignition switch
rear brake lever
turn signal switch
headlight
dimmer switch
brake lock lever engine stop switch
front brake lever
throttle grip
horn button start button
10
Instruments & Controls
Operation Component Locations
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center compartment helmet holder
11
Instruments & Controls
Operation Component Locations
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helmet holderfront hook
12
Instruments & Controls
Operation Component Locations
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(1) (2) (3) (4) (5)
(6)(12) (10) (11) (9) (7)(8)
13
Instruments & Controls
Gauges, Indicators & Displays
The gauges and indicators on your scooter
keep you informed, alert you to possible
problems, and make your riding safer and
more enjoyable. Refer to the gauges and
indicators frequently. Their functions are
described on the following pages.
USA: Odometer reads in miles.
Canada: Odometer reads in kilometers.
(1) left turn signal indicator
(2) high beam indicator
(3) PGM-FI malfunction indicator
lamp (MIL)
(4) oil change indicator
(5) right turn signal indicator
(6) fuel gauge
(7) CLOCK/OIL button
(8) speedometer
(9) digital clock
(10) odometer
(11) tripmeter
(12) coolant temperature gauge
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14
Instruments & Controls
Gauges, Indicators & Displays
Lamp Check.
Lamp Check
When applicable, the high beam indicator
comes on when you turn the ignition
switch ON and remains on until you select
the low beam.
The PGM-FI malfunction indicator lamp
lights for a few seconds and then goes off
when you turn the ignition switch ON.
These indicators are identified in the table
on page with the words:
If this indicator does not come on when it
should, have your Honda dealer check for
a burned-out bulb or other problems.
15
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15
Instruments & Controls
Gauges, Indicators & Displays
Lamp Check.
left turn signal indicator
(green)
high beam indicator
(blue)
PGM-FI malfunction
indicator lamp (MIL)
(amber)
Lights when the headlight is on high beam.
Flashes when the left turn signal operates.
Flashes when there is any abnormality in the PGM-
FI (Programmed Fuel Injection) system. Should also
light for a few seconds and then go off when the
ignition switch is turned ON and the engine stop
switch is at RUN. If the indicator comes on at any
other time, reduce speed and take your scooter to a
Honda dealer as soon as possible.
1
2
3
4
5
oil change indicator
(amber)
Lights when specified maintenance interval for
engine oil change is reached (page ).
Flashes when the right turn signal operates.right turn signal indicator
(green)
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1.98 US gal (7.5 )
0.53 US gal (2.0
)
1.80 US gal (6.8
) (California only)
16
Gauges, Indicators & Displays
Instruments & Controls
fuel gauge
odometer
6
7
8
9
10 Shows the total miles (USA) or kilometers (Canada)
ridden.
digital clock
speedometer
CLOCK/OIL button
Shows hour and minute (page ).
Shows riding speed in miles (USA) or kilometers
(Canada) per hour.
This button is used to set the time (page ).
It also serves for the oil change indicator reset
procedure (page ).
Shows the approximate fuel supply available. At F
(Full), the fuel tank capacity including reserve is:
When the gauge needle first points to E (Empty), refill
the tank as soon as possible. At E there is:
18
18
20
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17
Instruments & Controls
Gauges, Indicators & Displays
11
12
tripmeter
coolant temperature
gauge
Shows the number of miles (USA) or kilometers
(Canada) ridden since you last reset the meter. To
zero (0) the tripmeter, press the tripmeter reset knob
(page ).
Shows engine coolant temperature. When the needle
moves above the C (cold) mark, the engine is warm
enough to start riding. If the needle approaches the
H (hot) mark, pull safely to the side of the road. See
page for instructions and cautions.168
25
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(2)
(1)
(1) digital clock
(2) CLOCK/OIL button
18
Digital Clock
Gauges, Indicators & Displays
Instruments & Controls
The digital clock ( ) shows the hour and
minute. To adjust the time, proceed as
follows:
Turn the ignition switch ON.
Press and hold the CLOCK/OIL button
( ) for more than 2 seconds. The clock
will be set in the adjust mode with the
display flashing.
1.
2.
1
2
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19
Gauges, Indicators & Displays
Instruments & Controls
The time is advanced by one minute,
each time the button is pushed.
The time is advanced by ten minutes,
when the button is pushed and held.
Push the CLOCK/OIL button until the
desired time and AM/PM are displayed.
To end the adjustment, press the
CLOCK/OIL button 5 seconds after the
last adjustment, or turn the ignition
switch OFF.
3. 4.
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(2)
(1)
(1) oil change indicator
(2) CLOCK/OIL button
20
Oil Change Indicator
Gauges, Indicators & Displays
Instruments & Controls
The oil change indicator ( ) appears in the
display when the mileage on your scooter
approaches the oil change interval.
After changing the engine oil reset the
indicator as follows:
Press and hold the CLOCK/OIL button
( ) while simultaneously turning the
ignition switch to ON.
Continue to hold the CLOCK/OIL
button for more than 2 seconds. The
indicator will disappear.
Set the ignition switch to OFF.
If the oil is changed before the oil change
indicator appears, be sure to reset the oil
change indicator after changing the oil.
The indicator will appear for 2 seconds,
then disappear. This means the indicator is
reset.
1.
2.
3.
2
1
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21
Gauges, Indicators & Displays
Instruments & Controls
The first oil change is at 600 miles (1,000
km), but in this case the indicator should
not be reset. The indicator will start
blinking after the scooter has covered
approximately 2,500 miles (4,000 km).
Therefore, after the second engine oil
change, as discribed in the maintenance
schedule (page ), remember to reset
the oil change indicator (page ).
79
20
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ON
OFF
Electrical circuits on.
No electrical
circuits function.
No electricalcircuits
function. Locks the
steering head.
LOCK
(steering
lock)
(1)
FRONT
(1) ignition switch
Key Position Function
ON
OFF
LOCK
22
Ignition Switch
Controls & Features
Instruments & Controls
The ignition switch ( ) is used for starting
and stopping the engine (page ) and to
lock the steering for theft prevention
(page ). Insert the key and turn it to the
right for the ON position. Push down on
the key and turn it to the left to the LOCK
(steering lock) position.
To unlock the steering lock, insert and
push down on the key and turn it to the
right to the OFF position.
1
63
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(1)
RIGHT HANDLEBAR
(2)
(1) start button
(2) engine stop switch OFF
RUN
23
Start Button Engine Stop Switch
Controls & Features
Instruments & Controls
Starting Procedure,
The start button ( ) is used for starting the
engine. Pushing the button in starts the
engine. See page .
The engine stop switch ( ) is used to stop
the engine in an emergency. To operate,
push the switch to the OFF position. The
switch must be in the RUN position to
start the engine, and it should normally
remain in the RUN position even when the
engine is OFF.
The starter motor will not operate if the
engine stop switch is in the OFF position
when the start button is pushed.
The electric starter will only work when
the brake lever is pulled in.
(cont’d)
1
2
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(1)
HI
LO
(3)
LEFT HANDLEBAR
(1) headlight dimmer switch
(2) turn signal switch
(3) horn button
(2)
24
Turn Signal Switch
Headlight Dimmer Switch
Controls & Features
Instruments & Controls
Theturnsignalswitch( )isusedtosignal
a turn or a lane change. To operate, move
the switch all the way in the proper
direction and release it. The appropriate
turn signal lights will start blinking. To
cancel the light, push the switch in.
If your scooter is stopped with the ignition
switch ON and the engine stop switch
OFF, the headlight, taillight and license
light will remain on, resulting in battery
discharge.
The headlight dimmer switch ( ) is used
to change between the high and low beams
of the headlight. To operate, turn the
switch to HI for high beam, and LO for
low beam.
2
1
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(1) tripmeter reset knob
(1)
25
Horn Button
Tripmeter Reset Knob
CLOCK/OIL Button
Controls & Features
Instruments & Controls
The horn is used to alert other motorists.
To operate, push the horn button ( ).
The tripmeter reset knob ( ) is used to
reset the tripmeter to zero (0) by pushing
the knob.
TheCLOCK/OILbuttonisusedtosetthe
digital clock (page ), and also used to
reset the oil change indicator (page ).
3
20
18
1
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〈〉
(1)
(2)
LEFT HANDLEBAR
(1) rear brake lever
To apply
(2) brake lock lever
26
Rear Brake Lock
Controls & Features
Instruments & Controls
To Apply the Brake Lock
Be sure the rear brake is applied while
starting and warming up the engine.
The rear brake lock will not function if the
rear brake is not adjusted properly
(page ).
Squeeze the rear brake lever ( ) and set
the brake lock lever ( ).2
1
122
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〈〉
(1)
(1) rear brake lever
(2) brake lock lever
(2)
LEFT HANDLEBAR
To release
27
Controls & Features
Instruments & Controls
Before riding, make sure that the rear
brake is fully released so there is no drag
on the rear wheel.
To Release the Brake Lock
Squeeze the rear brake lever.
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BELOW HANDLEBAR
(1) ignition key
(1)
28
Seat Lock
Controls & Features
Instruments & Controls
The seat lock is in the ignition switch on
the right side below the handlebar.
To open the seat, insert the ignition key
( ) and turn it counterclockwise.
To lock the seat, lower and push down on
it until it locks. Make sure the seat is
securely closed before riding.
1
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29
Before Riding
Before Riding
Before each ride, you need to make sure
you and your Honda are both ready to ride.
To help get you prepared, this section
discusses how to evaluate your riding
readiness, what items you should check on
your scooter, and adjustments to make for
your comfort, convenience, or safety. This
section also includes important
information about loading.
For information about adjusting the
suspension on your Honda, see page .
........................Are You Ready to Ride? .
..............................Protective Apparel .
....................................Rider Training .
.............Is Your Scooter Ready to Ride? .
.............................Pre-ride Inspection .
......................Load Limits &Guidelines .
...............................................Loading .
........................................Load Limits .
............................Loading Guidelines .
..............................Cargo Compartments .
..........................Center Compartment .
..........................................Front Hook .
........................................Rear Carrier .
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30
Protective Apparel
Are You Ready to Ride?
Before Riding
Read this owner’s manual.
Make sure you understand all the safety
messages.
Know how to operate all the controls.
You feel well and are in good physical
and mental condition.
Before each ride, be sure: For your safety, we strongly recommend
that you always wear an approved
motorcycle helmet, eye protection, boots,
gloves, long pants, and a long-sleeved
shirt or jacket whenever you ride.
Although complete protection is not
possible, wearing proper gear can reduce
the chance of injury when you ride.
Following are suggestions to help you
choose the proper gear.
Before you ride your scooter for the first
time, we urge you to:
Youarewearinganapproved
motorcycle helmet (with chin strap
tightened securely), eye protection, and
other protective clothing.
You don’t have any alcohol or drugs in
your system.
Make sure your passenger is ready to ride,
too, and is wearing proper gear including a
helmet.
If you must carry an extra helmet while
riding, use a commercially available
elastic cord, strap, or net to secure the
helmet to the seat.
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Not wearing a helmet increases
the chance of serious injury or
death in a crash.
Be sure you and your passenger
always wear a helmet, eye
protection, and other protective
apparel when you ride.
31
Are You Ready to Ride?
Before Riding
(cont’d)
Helmet and Eye Protection
Your helmet is your most important piece
of riding gear because it offers the best
protection against head injuries. A helmet
should fit your head comfortably and
securely. A bright-colored helmet and
reflective strips can make you more
noticeable in traffic.
An open-face helmet offers some
protection, but a full-face helmet offers
more. Regardless of the style, look for a
DOT (Department of Transportation)
sticker on any helmet you buy (USA only).
Always wear a face shield or goggles to
protect your eyes and help your vision.
Leather gloves to help protect your
hands.
Sturdy boots with non-slip soles to help
protect your feet and ankles.
In addition to a helmet and eye protection,
we also recommend:
Additional Riding Gear
09/02/03 12:11:27 31KTG600 0040 
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32
Rider Training
Are You Ready to Ride?
Before Riding
Riding Tips
We urge all riders to take a motorcycle
operator course approved by the
Motorcycle Safety Foundation (MSF).
New riders should start with the basic
course, and even experienced riderswill
find the advanced course beneficial. For
information about the MSF training course
nearest you, call the national toll-free
number: (800) 446-9227.
A motorcycle riding suit or jacket for
comfort as well as protection.
Bright-colored and reflective clothing
can help make you more noticeable in
traffic. Avoid loose clothes that could
get caught on any part of your scooter.
Other riding tips can be found in the
booklet that came with your
scooter (USA only).
Developing your riding skills is an on-
going process. Even if you have ridden
other scooters, take time to become
familiar with how this scooter works and
handles. Practice riding the scooter in a
safe area to build your skills. Do not ride
in traffic until you get accustomed to the
scooter’s controls, and feel comfortable
with its size and weight.
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ALWAYS wear a helmet.
You should also wear
a face shield or goggles.
Wear bright
or reflective clothing.
Clothes should be close-fitting.
Wear gloves.
Boots should be close-fitting,
have low heels and offer ankle protection.
33
Are You Ready to Ride?
Before Riding
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Improperly maintaining this
scooter or failing to correct a
problem before riding can cause a
crash in which you can be
seriously hurt or killed.
Always perform a pre-ride
inspection before every ride and
correct any problems.
34
Pre-ride Inspection
Is Your Scooter Ready to Ride?
Before Riding
Tires
&
Wheels
Before each ride, it’s important to inspect
your scooter and make sure any problem
you find is corrected. A pre-ride
inspection is a must, not only for safety,
but because having a breakdown, or even
a flat tire, can be a major inconvenience.
Check the following items before you get
on the scooter:
Look at the tires. If a tire
appears low, use an air
pressure gauge to check its
pressure. Also look for
signs of excessive wear
(page ) or damage to
the tires and wheels.
128
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35
Is Your Scooter Ready to Ride?
Before Riding
Leaks,
Loose
Parts
Lights
Load Limits
Cargo
Adjustments
Walk around your scooter
and look for anything that
appears unusual, such as a
leak or loose cable.
If you are carrying a passenger or cargo,
also check the following:
Make sure you do not
exceed the load limits
(page ).
Check that all cargo is
secure.
Adjust the rear suspension
(page ) according to
your load.
Make sure the headlight,
brakelight, taillight, license
light, and turn signals are
working properly.
38
116
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36
Is Your Scooter Ready to Ride?
Before Riding
Periodic MaintenanceThrottle
Brakes
Indicators
If you haven’t ridden the scooter in over a
week, you should also check other items,
such as the oil level and other fluids. See
(page ).
Periodic maintenance should also be done
at least once a month, no matter how often
you ride.
Remember, be sure to take care of any
problem you find, or have your Honda
dealer correct it before you ride.
Check these items after you get on the
scooter:
Rotate the throttle to check
that it moves smoothly
without binding.
Pull the front and rear
brake levers to check that
they operate normally.
Turn the ignition on and
check for normal operation
of the gauges and
indicators (page ).13
74
09/02/03 12:11:59 31KTG600 0045 
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Overloading or improper loading
can cause a crash and you can be
seriously hurt or killed.
Follow all load limits and other
loading guidelines in this manual.
37
Loading
Load Limits & Guidelines
Before Riding
Your scooter has been designed to carry
you and one passenger. When you carry a
passenger, you may feel some difference
during acceleration and braking. But so
long as you keep your scooter well-
maintained, with good tires and brakes,
you can safely carry loads within the
given limits and guidelines.
However, exceeding the weight limit or
carrying an unbalanced load can seriously
impair your scooter’s handling, braking,
and stability. Non-Honda accessories,
improper modifications, and poor
maintenance can also reduce your safety
margin.
How much weight you put on your scooter,
and how you load it, are important to your
safety. Anytime you ride with a passenger
or cargo, you should be aware of the
following information.
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366 lbs (166 kg)
39 lbs (17.5 kg)
22 lbs (10 kg)
3 lbs (1.5 kg)
6.6 lbs (3 kg)
38
Load Limits
maximum weight capacity:
maximum cargo weight:
Load Limits & Guidelines
Before Riding
Following are the load limits for your
scooter:
includes following maximum
compartment weights:
The weight of added accessories will
reduce the maximum cargo weight you
can carry.
includes the weight of the rider,
passenger, all cargo, and all accessories.
center compartment:
front hook:
rear carrier:
09/07/20 16:49:35 31KTG600 0047 
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22 lbs (10 kg)
6.6 lbs (3 kg)
3lbs(1.5kg)
39
Loading Guidelines
Load Limits & Guidelines
Before Riding
Your scooter is primarily intended for
transporting you and a passenger. You
may wish to secure a jacket or other small
items to the seat when you are not riding
with a passenger.
If you wish to carry more cargo, check
with your Honda dealer for advice, and be
sure to read the information regarding
accessories on page .5
center compartment;
weight limit
rear carrier;
weight limit
front hook;
weight limit
09/02/03 12:12:19 31KTG600 0048 
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40
Load Limits & Guidelines
Before Riding
Follow these guidelines whenever you
carry a passenger or cargo:
Check that both tires are properly
inflated, and that pressure in the rear
tire is increased to suit the load
(page ).
If you change your normal load, you
may need to adjust the rear suspension
(page ).
To prevent loose items from creating a
hazard, make sure that all cargo is tied
down securely before you ride.
Place cargo weight as low and close to
the center of your scooter as possible.
Balance cargo weight evenly on both
sides.
Improperly loading your scooter can
affect its stability and handling. Even if
your scooter is properly loaded, you
should ride at reduced speeds and never
exceed 80 mph (130 km/h) when carrying
cargo.
116
152
09/02/03 12:12:26 31KTG600 0049 
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22 lbs (10 kg).
(1) center compartment
(1)
41
Center Compartment
Cargo Compartments
Before Riding
However, regardless of compartment
capacity, be sure you do not exceed the
maximum load and cargo weight limits.
To Open the Center Compartment
To Close the Center Compartment
Place the scooter on its center stand and
open the seat (page ).
Lower and push down on the seat until it
locks.
Make sure the seat is securely closed
before riding.
The center compartment may become
heated by the engine. Do not store food
and other articles which are flammable or
susceptible to heat damage in this
compartment.
Do not direct water under pressure against
the center compartment as water will be
forced into the compartment.
The center compartment ( ) is designed to
carry up to
1
28
09/02/03 12:12:35 31KTG600 0050 
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3 lbs (1.5 kg)
BELOW HANDLEBAR
(1) front hook
(1)
42
Front Hook
Cargo Compartments
Before Riding
maximum weight limit:
The front hook ( ) may be used to hang a
small shopping bag. Do not carry more
than the maximum weight limit.
Do not attach a large bag or other item that
can interfere with the movement of your
feet.
1
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6.6 lbs (3 kg)
43
Rear Carrier
Cargo Compartments
Before Riding
The rear carrier is located behind the rear
seat.
However, regardless of rear carrier
capacity, be sure you do not exceed the
maximum load and cargo weight limits.
The rear carrier is designed to carry up to
.
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44
Before Riding
09/02/03 12:12:49 31KTG600 0053 
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45
Basic Operation & Riding
Basic Operation & Riding
To protect your new engine and enjoy
optimum performance and service life,
refer to Break-in Guidelines (page ).
This section gives basic riding instructions,
including how to start and stop your
engine, and how to use the throttle and
brakes. It also provides important
information on riding with a passenger or
cargo.
To protect the catalytic converter in your
scooter’s exhaust system, avoid extended
idling and the use of leaded gasoline.
.........................Safe Riding Precautions .
.............Starting & Stopping the Engine .
..........................................Preparation .
..............................Starting Procedure .
..................................Flooded Engine .
Bank Angle Sensor Ignition Cut-off
................................................System .
.....................How to Stop the Engine .
.....................................................Riding .
...................................................Braking .
....................................................Parking .
..........Riding with a Passenger or Cargo .
........................Theft-prevention Tips .
187
46
47
47
48
51
51
52
53
60
62
65
66
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46
Safe Riding Precautions
Basic Operation & Riding
Scooter Safety
Before Riding
Before riding your scooter for the first
time, please review the
section beginning on page 1, and the
section beginning on
page .
Even if you have ridden other scooters,
take time to become familiar with how
this scooter works and handles. Practice in
a safe area until you build your skills and
get accustomed to the scooter’s size and
weight.
Make sure flammable materials such as
dry grass or leaves do not come in contact
with the exhaust system when riding,
idling, or parking your scooter.
29
09/02/03 12:13:08 31KTG600 0055 
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47
Preparation
Starting & Stopping the Engine
Basic Operation & Riding
Always follow the proper starting
procedure described below.
For your safety, avoid starting or operating
the engine in an enclosed area such as a
garage. Your scooter’s exhaust contains
poisonous carbon monoxide gas which can
collectrapidlyinanenclosedareaand
cause illness or death.
Operate the start button for slightly longer
than usual without opening the throttle if
the scooter has been left standing for a
long time or when the fuel tank has just
been refilled.
Before starting, insert the key, turn the
ignition switch ON, and confirm the
following:
The engine stop switch is set to RUN.
Do not use the electric starter for more
than 5 seconds at a time. Release the start
button for approximately 10 seconds
before pressing it again.
The PGM-FI malfunction indicator
lamp (MIL) is OFF.
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Contact with the spinning rear
wheel can cause you to be hurt.
Set the parking brake when the
scooter is on its center stand.
48
Starting Procedure
Starting & Stopping the Engine
Basic Operation & Riding
Any Air Temperature
Place the scooter on its center stand.
This scooter has a fuel-injected engine
with an automatic fast idle. Follow the
procedure indicated below.
Lock the rear wheel by squeezing the
rear brake lever ( ) and setting the
brake lock lever ( ).
The electric starter will only work when
the brake lever is pulled in.
1.
2.
2
1
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(3) ignition switch
OONN
(3
)
LEFT HANDLEBAR
(1)
BELOW HANDLEBAR
(2)
(1) rear brake lever
(2) brake lock lever
49
Starting & Stopping the Engine
Basic Operation & Riding
Make sure the engine stop switch is at
RUN.
Turn the ignition switch ( ) ON.
(cont’d)
3.
4. 3
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(5) throttle
(5)
(4) start button
PUSH
(4)
CLOSED
50
Starting & Stopping the Engine
Basic Operation & Riding
Riding,
Allow the engine to warm up before
riding (see page ).
Do not ‘‘blip’’ (rapidly open and close)
the throttle. This action may cause the
scooter to move forward suddenly.
With the throttle completely closed,
press the start button ( ).
The engine will not start if the throttle is
fully open (because the electronic control
module cuts off the fuel supply).
Be sure to keep the throttle ( ) closed
and the rear brake locked while starting
and warming up the engine.
6.
7.
55.
4
53
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51
Flooded Engine Bank Angle Sensor Ignition
Cut-off System
Starting & Stopping the Engine
Basic Operation & Riding
If
Your Engine Quits or Won’t Start,
If the engine fails to start after repeated
attempts, it may be flooded with excess
fuel. To clear a flooded engine:
Leave the engine stop switch set to
RUN.
Open the throttle fully.
Press the start button for 5 seconds.
Follow the normal starting procedure.
If the engine starts, then open the
throttle slightly if idling is unstable.
If the engine does not start, wait 10
seconds, then follow steps again.
If the engine still won’t start, refer to
page .
Your scooter’s banking (lean angle) sensor
system is designed to automatically stop
the engine and fuel pump if the scooter is
overturned.
Before restarting the engine, you must
turn the ignition switch to the OFF
position and then back to ON. The engine
will not restart until you perform this
procedure.
1.
2.
3.
4.
5.
41
159
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52
How to Stop the Engine
Starting & Stopping the Engine
Basic Operation & Riding
Normal Engine Stop
The engine stop switch should normally
remain in the RUN position even when the
engine is OFF.
Emergency Engine Stop
To stop the engine in an emergency, use
the engine stop switch. To operate, press
the switch to the OFF position.
To stop the engine, turn the ignition switch
OFF.
If your scooter is stopped with the engine
stop switch OFF and the ignition switch
ON, the headlight, position light, taillight,
and license light will remain on, resulting
in battery discharge.
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(2)
(3)
(1) rear brake lever
(2) brake lock lever
(3) throttle
(1)
CLOSED
53
Riding
Basic Operation & Riding
To prevent unexpected movement,
make sure the throttle is closed and the
rear brake is locked (page ) before
moving the scooter off its center stand.
Stand on the left side of the scooter and
push it forward and off the center stand.
1. 2.
26
09/02/03 12:13:58 31KTG600 0062 
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(1) rear brake lever
(2) brake lock lever
(1)(2)
54
Riding
Basic Operation & Riding
Mount the scooter from the left side,
keeping at least one foot on the ground
to steady the scooter.
To unlock the rear wheel, squeeze the
rear brake lever ( ) until the brake lock
lever ( ) releases.
3. 4.
2
1
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OPEN
(3) throttle
(3)
CLOSED
55
Riding
Basic Operation & Riding
Before starting off, indicate your
direction with the turn signals, and
check for safe traffic conditions. Grasp
the handlebars firmly with both hands.
To accelerate, open the throttle ( )
gradually. The scooter will move
forward.
To decelerate, close the throttle.
Do not blip (rapidly open and close) the
throttle as the scooter will move forward
suddenly.
(cont’d)
5. 6.
7.
3
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CLOSED
(3)
(3) throttle
(4) front brake (5) rear brake
(5) (4)
56
Riding
Basic Operation & Riding
To slow the scooter, reduce the throttle
( ) and apply the front ( ) and rear ( )
brakes together.
Using only one brake reduces stopping
performance. Excessive brake
application may cause either wheel to
lock, reducing control of the scooter.
8.
345
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CLOSED
(3)
(3) throttle (4) front brake (5) rear brake
(5) (4)
57
Riding
Basic Operation & Riding
After completing a turn, open the
throttle gradually to accelerate the
scooter.
When approaching a corner or turn,
slow the scooter by closing the throttle
( ) fully and applying both the front
( ) and rear ( ) brakes at the same
time.
(cont’d)
9. 10.
3
45
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(3) throttle
(3)
(4) front brake (5)rear brake
(4)(5)
CLOSED
58
Riding
Basic Operation & Riding
When descending a steep grade, close
the throttle ( ) fully and apply both the
front ( ) and rear ( ) brakes to slow
the scooter.
Avoid continued use of the brakes,
which may cause the brakes to overheat
and reduce braking efficiency.
11.
3
45
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59
Riding
Basic Operation & Riding
When riding in wet or rainy conditions
or loose surfaces, the ability to
maneuver and stop is reduced. For your
safety:
Exercise extreme caution when
braking, accelerating, or turning.
Ride at slower speedsand allow for
extra stopping distance.
Keep the scooter as upright as
possible.
Use extreme caution when riding
over slippery surface such as railroad
tracks, iron plates, manhole covers,
painted lines, etc.
12.
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60
Braking
Basic Operation & Riding
Applying the brakes too hard may cause
the wheels to lock and slide, reducing
control of your scooter. If this happens,
release the brake controls, steer straight
ahead until you regain control, then
reapply the brakes more gently.
Your scooter is equipped with a Linked
Braking System. Operating the front brake
lever applies the front brake. Operating
the rear brake lever applies the rear brake
and a portion of the front brake. For full
braking effectiveness, use the front and
rear brake levers simultaneously.
As with a conventional scooter braking
system, excessively hard application of the
brake controls may cause wheel lock,
reducing control of the scooter.
As a general rule, the front braking system
provides about 70 percent of total stopping
power.
To slow or stop, apply the front and rear
brake levers smoothly.
Gradually increase braking as you feel the
brakes slowing your speed.
For support, before coming to a complete
stop, put your left foot down first, then
your right foot down.
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61
Braking
Basic Operation & Riding
Your ability to brake in a turn and to brake
hard in an emergency situation are
important riding skills. We suggest
attending a Motorcycle Safety Foundation
experienced rider training course
(page ) to retain these skills.
When possible, reduce your speed or
complete braking before entering a turn.
Avoid braking or closing the throttle
quickly while turning. Either action may
cause one or both wheels to slip and
reduce your control of your scooter.
When riding in wet or rainy conditions, or
on loose surfaces, the ability to maneuver
and stop will be reduced. All of your
actions should be smooth under these
conditions. Rapid acceleration, braking or
turning may cause loss of control.
For your safety, exercise extreme caution
when braking, accelerating or turning.
When descending a long, steep grade, use
both brakes intermittently. Continuous
brake application can overheat the brakes
and reduce their effectiveness.
Riding with your hand on either brake
lever may actuate the brakelight, giving a
false indication to other drivers. It may
also overheat the brakes, reducing
effectiveness.32
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USE CENTER STAND
62
Parking
Basic Operation & Riding
Catalytic
Converter
Look for a level parking area. If you
can’t park on a paved surface, make
sure the ground surface is firm,
especially under the center stand.
Make sure flammable materials such as
dry grass or leaves do not come in
contact with the exhaust system when
parking your scooter. Refer to
,page .
If you must park on a hill, position the
rear tire against the curb at a 45 degree
angle.
Use the center stand to support the
scooter while parked.
To lower the center stand, stand on
the left side of the scooter. Hold the
left handle grip and rear carrier. Press
down on the tip of the stand with
your right foot and, simultaneously,
pull up and back.
If you have to park on a soft surface,
insert something solid under the stand
for support.
1.
2.
195
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(1)
LOCK STEERING
(1) ignition key (A)push in
(B)turntoLOCK
(C)turntoUNLOCK
(C)
(B)
(A)
(A)
To lock
To unlock
63
Basic Operation & Riding
Parking
(To unlock the steering lock, insert and
push down on the key and turn it to the
right to the OFF position.)
Use the steering lock, which locks the
handlebar in place. Turn the handlebar
allthewaytotheleft.Pushinonthe
ignition key ( ) and turn it to LOCK.
Remove the key.
(cont’d)
3.
1
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UNDER SEAT
(2)
(2) helmet holders
64
Parking
Basic Operation & Riding
Hang your helmet on the holder.
Lower the seat to lock.
To remove a helmet, open the seat
(page ). Remove the helmet from the
helmet holder. Lower and push down on
the seat until it locks. Make sure the seat is
securely closed before riding.
Open the seat (page ).
Use the helmet holders ( ), located
below the seat, to secure your helmet
with your scooter:
4. 2
28
28
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65
Theft-prevention Tips
Parking
Basic Operation & Riding
If you decide to use an anti-theft device,
select one of good quality and be sure to
follow the manufacturer’s instructions.
Always take the ignition key with you.
Always use the steering lock (page ),
even if you’re parking for just a minute
or two. A thief can easily push an
unlocked scooter to a waiting truck.
In addition to the steering lock, use a
good quality anti-theft device made
specifically to lock a scooter to a secure
object.
Keep your owner’s manual, current
registration, and insurance information
with your scooter. This will make it
easier for the authorities to find you if
your scooter is stolen and recovered.
Park your scooter in a locked garage
whenever possible. If a garage isn’t
available, park in a concealed area or in
a well-lit area with enough pedestrian
traffic to discourage a thief.
63
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66
Riding with a Passenger or Cargo
Basic Operation & Riding
Load Limits,
Loading Guidelines,
Before riding with a passenger, make sure
your passenger is wearing the proper
protective apparel (page ).
Your scooter is designed to carry you and
one passenger. Whenever you add a
passenger or cargo, you must be careful
not to exceed the total load limits for this
vehicle ( page ). Make
sure your cargo is properly secured
(page).
Tell your passenger to hold the passenger
handrails or your waist, lean with you in
the turns, and keep their feet on the
passenger footpegs at all times, even when
the scooter is stopped at a traffic light.Also consider adjusting the suspension
(page ) for the extra load.
Be aware that carrying a passenger or
heavy cargo can affect acceleration,
braking, and handling.
42
116
30
38
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67
Servicing Your Honda
Servicing Your Honda
Maintenance, replacement or repair of
the emission control devices and
systems may be performed by any
motorcycle repair establishment or
individual using parts that are
‘‘certified’’ to EPA standards.
Before You Service Your Honda
For information about the exhaust
emission and noise emission requirements
of the U.S. Environmental Protection
Agency (EPA), the California Air
Resources Board (CARB), and
Environment Canada (EC), see page .
(cont’d)
To help keep your scooter in good shape,
this section includes a Maintenance
Schedule for required service, a list of
periodic checks you should perform at
least once a month, and step-by-step
instructions for specific maintenance tasks.
You’ll also find important safety
precautions, information on fuels and oils,
and tips for keeping your Honda looking
great. ............The Importance of Maintenance .
................................Maintenance Safety .
.............Important Safety Precautions .
.............................Periodic Maintenance .
...........................Maintenance Schedule .
...............................Maintenance Record .
For information about replacing fuses, see
page .
USA only:
170
70
71
72
74
76
81
188
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68
Servicing Your Honda
Servicing Your Honda
Service Preparations
Service Procedures
......Maintenance Component Locations .
Chassis
..........................................Spark Plug .
...............................................Throttle .
Engine
.........................................Air Cleaner .
................................................Coolant .
.................Engine Oil & Strainer Screen .
.........................................................Fuel .
Fluids & Filters
.....................Maintenance Lid Removal .
........................Owner’s Manual Storage .
...................................................Tool Kit .
.........................Belt Case Air Cleaner .
............................Crankcase Breather .
................................Appearance Care .
................................................Battery .
Electrical
....................................................Tires .
.................................................Brakes .
..........................................Suspension .
.............................Front Cover Removal .
110
112
90
93
101
105
107
109
83
86
87
88
89
115
118
126
135
140
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**
**
69
Servicing Your Honda
Servicing Your Honda
Type of Inspection/Service
Maintenance Schedule
Periodic Maintenance
Pre-ride Inspection
Refer to page:
interval on schedule
monthly
before every ride
your Honda dealer
you
you
Who PerformsWhen Performed
34
74
76
unless you have the proper tools and service data and are mechanically qualified
The following table summarizes the three types of inspections and servicing
recommendations for your scooter. Both the pre-ride inspection and the scheduled
maintenance at the recommended intervals are necessary to assure safe and dependable
performance. The periodic checks provide additional confidence in your scooter’s
performance.
more often if you ride frequently or long distances; or anytime you clean your scooter
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Failure to properly follow
maintenance instructions and
precautions can cause you to be
seriously hurt or killed.
Always follow the procedures and
precautions in this owner’s
manual.
71
Maintenance Safety
Servicing Your Honda
Other tasks that are more difficult and
require special tools are best performed by
professionals. Wheel removal should
normally be handled only by a Honda
technician or other qualified mechanic.
Instructions are included in this manual
only to assist in emergency service.
Some of the most important safety
precautions follow. However, we cannot
warn you of every conceivable hazard that
can arise in performing maintenance. Only
you can decide whether or not you should
perform a given task.
This section includes instructions on how
to perform some important maintenance
tasks. If you have basic mechanical skills,
you can perform many of these tasks with
the tools provided with your scooter.
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72
Important Safety Precautions
Maintenance Safety
Servicing Your Honda
Carbon monoxide poisoning from
engine exhaust.
Burns from hot scooter parts.
Injury from moving parts.
Read the instructions before you begin,
and make sure you have the tools and
skills required.
Make sure the engine is off before you
begin any maintenance or repairs. This
will help eliminate several potential
hazards:
Be sure there is
adequate ventilation whenever you
operate the engine.
Let the
engine and exhaust system cool before
touching.
Do not run
the engine unless instructed to do so.
To reduce the possibility of a fire or
explosion, be careful when working
around gasoline. Use only
non-flammable solvent, not gasoline, to
clean parts. Keep cigarettes, sparks, and
flames away from all fuel-related parts.
Be sure the rear brake lock is set before
running the engine while the scooter is
supported by the center stand. This will
prevent the rear wheel from spinning
and avoid the possibility of someone
being injured from contacting the wheel.
To help prevent the scooter from falling
over, park it on a firm, level surface,
using the center stand to provide
support.
09/02/03 12:16:10 31KTG600 0081 
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73
Maintenance Safety
Servicing Your Honda
Remember that your Honda dealer knows
your scooter best and is fully equipped to
maintain and repair it. To ensure the best
quality and reliability, use only new
Honda Genuine Parts or their equivalents
for repair and replacement. If you have the
tools and skills required for additional
maintenance jobs, you can purchase an
official Honda Service Manual
(page ).200
09/02/03 12:16:14 31KTG600 0082 
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74
Periodic Maintenance
Servicing Your Honda
Check the odometer reading and perform
any scheduled maintenance checks that are
needed (page ). Remember, more
frequent checks may be needed for riding
in severe conditions.
In addition to the regularly scheduled
maintenance (page ) and daily pre-ride
inspection (page ), consider performing
the periodic checks on the following page
at least once a month, even if you haven’t
ridden your scooter, or as often as once a
week if you ride frequently or for long
distances. It’s a good idea to perform this
maintenance any time you clean your
scooter.
76
76
34
09/02/03 12:16:18 31KTG600 0083 
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75
Periodic Maintenance
Servicing Your Honda
Fluids
Make sure the headlight, brakelight, taillight, and turn signals are
working properly.
Lights
Freeplay
Tires &
Wheels
Check the air pressure with a gauge and add air if needed (page ).
Examine the tread for wear (page ).
Look closely for nails, embedded objects, cuts, and other types of
damage (page ). Roll your scooter so you can inspect the entire
surface.
Check the condition of the wheels.
Check the levels of the engine oil (page ), coolant (page ),
and brake fluid (page ). Add the correct fluid as necessary, and
investigate the cause of any low fluid level.
Check the freeplay of the rear brake lever (page ) and throttle grip.
Fuses
Nuts & Bolts
Make sure you have a full supply of spare fuses.
Check the major fasteners and tighten as needed.
97 102
126
128
128
119
122
09/02/03 12:16:27 31KTG600 0084 
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76
Servicing Your Honda
Maintenance Schedule
Some items in the Maintenance Schedule
can be performed with basic mechanical
skills and hand tools. Procedures for these
items are provided in this manual. Other
items involve more extensive procedures
and may require special training, tools,
and equipment. We recommend that you
have your Honda dealer perform these
tasks unless you have advanced
mechanical skills and the required tools
and equipment. Procedures for such items
in this schedule are provided in an official
Honda Service Manual available for
purchase (page ).
The service intervals in this Maintenance
Schedule are based on average riding
conditions. Some items will need more
frequent service if you ride in unusually
wet or dusty areas or at full throttle.
Consult your Honda dealer for
recommendations applicable to your
individual needs and use.
The required Maintenance Schedule that
follows specifies how often you should
have your scooter serviced, and what
things need attention. It isessential to have
your scooter serviced as scheduled to
maintain safe, dependable performance
and proper emission control.
200
09/02/03 12:16:32 31KTG600 0085 
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**
**
77
Maintenance Schedule
Servicing Your Honda
Perform the pre-ride inspection (page )
and owner maintenance (page ) at each
scheduled maintenance period.
Each item on the maintenance schedule
requires some mechanical knowledge.
Certain items (particularly those marked
and ) may require more technical
information and tools. Consult your
Honda dealer.
If you do not feel capable of performing a
given task orneed assistance, remember
that your Honda dealer knows your
scooter best and is fully equipped to
maintain and repair it. If you decide to do
your own maintenance, use only Honda
Genuine Parts or their equivalents for
repair or replacement to ensure the best
quality and reliability.
In the interest of safety, we recommend
these items be serviced only by your
Honda dealer.
Should be serviced by your Honda
dealer, unless you have the proper tools
and service data and are mechanically
qualified. Refer to the official Honda
Service Manual (page ).
34
76 200
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78
Servicing Your Honda
Maintenance Schedule
Summary of Maintenance Schedule Notes
& Procedures:
At higher odometer readings, repeat at
the frequency interval established here.
Maintenance Procedures:
I: inspect and clean, adjust, lubricate,
or replace, if necessary
C: clean
A: adjust
L: lubricate
R: replaceService more frequently if the scooter is
ridden in unusually wet or dusty areas.
Service more frequently if the scooter is
ridden often at full throttle or in the rain.
Replace every 2 years.
Replacement requires mechanical skill.
California type only.
NOTES:
1.
2.
3.
4.
5.
09/02/03 12:16:45 31KTG600 0087 
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×
×
1,000 mi
1,000 kmNOTE
2
3
5
4
0.6
1.0
I
2.5
4
I
I
C
I
5
8
I
I
C
R
I
I
I
7.5
12
I
I
R
C
I
C
I
I
FUEL LINE
THROTTLE OPERATION
AIR CLEANER
CRANKCASEBREATHER
SPARK PLUG
VALVE CLEARANCE
ENGINE OIL
ENGINE OIL STRAINER
SCREEN
RADIATOR COOLANT
COOLING SYSTEM
SECONDARYAIR SUPPLY
SYSTEM
EVAPORATIVE EMISSION
CONTROL SYSTEM
Refer to
page
105
109
112
93
102
ITEM
INITIAL = 600mi (1,000km) or 1 month : R
REGULAR= EVERY 2,500mi (4,000km) or
6 months: R
FREQUENCY ODOMETER READING (Note 1)
EMISSIONS-RELATEDITEMS
79
Servicing Your Honda
Maintenance Schedule
Should be serviced by your Honda dealer, unless you have the proper tools and service data and are
mechanically qualified. Refer to the official Honda Service Manual (page ).200
09/02/03 12:16:53 31KTG600 0088 
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×
×
**
**
**
**
1,000 mi
1,000 kmNOTE
5
5
DRIVE BELT
BELT CASE AIRCLEANER
FINAL DRIVE OIL
BRAKE FLUID
BRAKE SHOES/PADS WEAR
BRAKE SYSTEM
BRAKELIGHT SWITCH
BRAKE LOCK OPERATION
HEADLIGHTAIM
CLUTCH SHOES WEAR
SUSPENSION
NUT, BOLTS, FASTENERS
WHEELS/TIRES
STEERING HEAD BEARINGS
2.5
4
C
I
I
I
I
I
I
I
I
5
8
C
I
I
I
I
I
I
I
I
I
I
7.5
12
C
I
I
I
I
I
I
I
I
I
0.6
1.0
I
I
I
I
Refer to
page
107
119
121,125
118
26
ITEM
FREQUENCY ODOMETER READING (Note 1)
EVERY 5,000 mi (8,000 km) I,
EVERY 15,000 mi (24,000 km) R
NON-EMISSION-RELATED ITEMS
80
Maintenance Schedule
Servicing Your Honda
In the interest of safety, we recommend these items be serviced only by your Honda dealer.
Should be serviced by your Honda dealer, unless you have the proper tools and service data and are
mechanically qualified. Refer to the official Honda Service Manual (page ).200
09/02/03 12:17:01 31KTG600 0089 
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81
Maintenance Record
Servicing Your Honda
Miles (km) Odometer Date Performed By: Notes
Keeping an accurate maintenance record will help ensure that your scooter isproperly
maintained. Retain detailed receiptsto verify the maintenance was performed. If the scooter
is sold, these receipts should be transferred with the scooter to the new owner. Make sure
whoever performs the maintenance completes this record. All scheduled maintenance,
including the 600 mile (1,000 km) initial maintenance, is considered a normal owner
operating cost and will be charged for by your dealer. Use the space under Notes to record
anything you want to remind yourself about or mention to your dealer.
600
(1,000)
2,500
(4,000)
5,000
(8,000)
7,500
(12,000)
10,000
(16,000)
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82
Maintenance Record
Servicing Your Honda
Miles (km) Odometer Date NotesPerformed By:
12,500
(20,000)
15,000
(24,000)
17,500
(28,000)
20,000
(32,000)
22,500
(36,000)
25,000
(40,000)
27,500
(44,000)
30,000
(48,000)
09/02/03 12:17:14 31KTG600 0091 
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rear brake lever
throttle grip
front brake fluid
reservoir
front brake lever
83
Servicing Your Honda
Maintenance Component Locations
09/02/03 12:17:18 31KTG600 0092 
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fuel fill cap
engine oil filler cap/dipstick
owner’s manual
battery
main fuse
fuse box
rear suspension
spring pre-load
adjuster
spark plug
center compartment
tool kit
84
Servicing Your Honda
Maintenance Component Locations
09/02/03 12:17:23 31KTG600 0093 
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air cleaner
rear suspension
spring pre-load
adjuster
belt case air cleaner
engine oil strainer screen
helmet holder
front hook
coolant reserve tank
crankcase
breather
engine oil drain plug
85
Servicing Your Honda
Maintenance Component Locations
09/02/03 12:17:27 31KTG600 0094 
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(1) tool kit
(1)
(2)
INSIDE CENTER COMPARTMENT
(2) center compartment
86
Tool Kit
Servicing Your Honda
An optional, larger tool kit may be
available. Check with your Honda dealer’s
parts department.
The tool kit ( ) is stored in the center
compartment ( ) under the seat (page ).2
1
28
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(1) storage bag
INSIDE CENTER COMPARTMENT
(1)
87
Owner’s Manual Storage
Servicing Your Honda
Be careful not to flood this area when
washing your scooter.
Your scooter provides storage for the
owner’s manual so you’ll have it with you
for easy reference. Store your owner’s
manual (and other documents) in the
plastic storage bag ( ) in the center
compartment under the seat.
1
09/02/03 12:17:37 31KTG600 0096 
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(1)
(3)
(2)
(2)
(3) maintenance lid(1) screws
(2) tabs
UNDER SEAT
UNDER STEPBOARD
88
Maintenance Lid Removal
Servicing Your Honda
Safety PrecautionsRefer to on page .
Removal
Open the seat (page ).
Release the tabs ( ), then remove the
maintenance lid ( ).
Remove the screws ( ).
Installation
Installation can be done in the reverse
order of removal.
The maintenance lid must be removed to
service the spark plug, main fuse and
battery.
1.
2.
23.
3
1
72
28
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(3)
(1)
(2)
(3)
(1) front cover
(2) screws
(3) hooks
FRONT
89
Servicing Your Honda
Front Cover Removal
Safety PrecautionsRefer to on page .
The front cover ( ) must be removed to
service the coolant and fuse.
Removal
Remove the screws ( ).
Release the hooks ( ), then remove the
front cover.
Installation
Installation can be done in the reverse
order of removal.
1.
2.
72
2
31
09/02/03 12:17:55 31KTG600 0098 
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unleaded
86 (or higher)
type
pump octane
number
90
Fuel Recommendation
Fuel
Servicing Your Honda
Safety PrecautionsRefer to on page .
Use only unleaded fuel in your Honda.
The use of leaded fuel will damage the
catalytic converter(s). If you ride your
Honda in a country where leaded fuel
might be available, take precautions to use
only unleaded fuel.
Use of lower octane gasoline can cause
persistent ‘‘pinging’’ or ‘‘spark knock’’ (a
loud rapping noise) which, if severe, can
lead to engine damage. Light pinging
experienced while operating under a heavy
load, such as climbing a hill, is no cause
for concern.
Your engine is designed to use any
unleaded gasoline that hasa pump octane
number of 86 or higher. Gasoline pumps
at service stations normally display the
pump octane number. For information on
the use of oxygenated fuels, see page .
If pinging or spark knock occurs at a
steady engine speed under normal load,
change brands of gasoline. If pinging or
spark knock persists, consult your Honda
dealer.
72
196
09/02/03 12:18:02 31KTG600 0099 
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1.98 US gal (7.5 )
1.80 US gal (6.8
) (California only)
(2)
(1) fuel fill cap
(2) filler neck
(1)
UNDER SEAT
91
Refueling Procedure
Fuel Capacity
Fuel
Servicing Your Honda
Safety Precautions
Never use stale or contaminated gasoline
or an oil/gasoline mixture. Avoid getting
dirt, dust, or water in the fuel tank.
Refer to on page .
Fuel tank capacity, including reserve:
(cont’d)
Open the seat (page ).1.
72
28
09/02/03 12:18:11 31KTG600 0100 
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Gasoline is highly flammable and
explosive. You can be burned or
seriously injured when handling
fuel.
Stop the engine and keep heat,
sparks and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
92
Fuel
Servicing Your Honda
Remove the fuel fill cap ( ) by turning
it counterclockwise.
Add fuel until the level reaches the
bottom of the filler neck ( ). Avoid
overfilling the tank. There should be no
fuel in the filler neck.
After refueling, install the fuel fill cap
by turning it clockwise.
Close the seat.
2.
3.
1
2
4.
5.
09/02/03 12:18:16 31KTG600 0101 
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93
Engine Oil & Strainer Screen
Servicing Your Honda
Engine oil quality is a major factor that
affects both the performance and the
service life of the engine.
When running in very dusty conditions, oil
changes should be performed more
frequently than specified in the
maintenance schedule.
Change the engine oil as specified in the
maintenance schedule on page .
Using the proper oil (page ), and
regularly checking, adding, and changing
oil will help extend your engine’s life.
Even the best oil wears out. Changing oil
helps get rid of dirt and deposits in the
engine. Operating the engine with old or
dirty oil can damage your engine. Running
the engine with insufficient oil can cause
serious damage to the engine and
transmission.
79
94
09/02/03 12:18:22 31KTG600 0102 
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SAE 10W-30
SJ or higher
except oils
labeled as energy
conserving on the
circular API
service label
MB
Pro Honda HP4M 4-stroke oil or
an equivalent motorcycle oil.API
classification
JASO T 903
standard
viscosity
(weight)
suggested oil
94
Oil Recommendation
Engine Oil & Strainer Screen
Servicing Your Honda
Suggested oils are equal in performance
to SJ oils that are not labeled as energy
conserving on the circular API service
label.
09/07/09 15:15:34 31KTG600 0103 
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NOT RECOMMENDED
OK
95
Engine Oil & Strainer Screen
Servicing Your Honda
Your scooter does not need oil additives.
Use the recommended oil.
Other viscosities shown in the following
chart may be used when the average
temperature in your riding area is within
the indicated range.
Do not use API SH or higher oils
displaying a circular API ‘‘energy
conserving’’ service label on the
container. They may affect lubrication.
Do not use non-detergent, vegetable, or
castor based racing oils.
09/02/03 12:18:37 31KTG600 0104 
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(1)
(2)
(1) code number of the sales company
of the oil
(2) oil classification
96
Engine Oil & Strainer Screen
Servicing Your Honda
JASO T 903 standard
The JASO T 903 standard is an index for
engine oils for 4-stroke motorcycle
engines.
There are two classes: MA and MB.
Oil conforming to the standard is labeled
on the oil container. For example, the
following label shows the MB
classification.
09/07/09 15:15:42 31KTG600 0105 
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RIGHT SIDE
(1)
(1) oil filler cap/dipstick
(2) upper level mark
(3) lower level mark
(2)
(3)
97
Checking & Adding Oil
Engine Oil & Strainer Screen
Servicing Your Honda
Safety PrecautionsRefer to on page .
Remove the oil filler cap/dipstick ( )
and wipe it clean.
Stop the engine and wait 2 3 minutes.
Park your scooter on its center stand on
a firm, level surface.
Start the engine and let it idle for 3 5
minutes.
Insert the oil filler cap/dipstick until it
seats, but don’t screw it in.
(cont’d)
Remove the oil filler cap/dipstick and
check the oil level.
If the oil is at or near the upper level
mark ( ) –– you do not have to add
oil.
If the oil is below or near the lower
level mark ( ) –– add the
recommended oil until it reaches the
upper level mark. (Do not overfill.)
2.
3.
4.
5.
1
1.
72
6.
2
3
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98
Changing Engine Oil
Engine Oil & Strainer Screen
Servicing Your Honda
Safety PrecautionsRefer to on page .
This procedure requires mechanical skill
and professional tools such as a torque
wrench, as well as a means for disposing
of the drained fluid (page ). If you do
not have the skills or the tools, see your
Honda dealer.
Reinstall the oil filler cap/dipstick.
Check for oil leaks.
7.
8.
72
155
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RIGHT SIDE
UNDER ENGINE
(1) oil plug
(2) oil filler cap/
dipstick
(3) O-ring
(4) spring
(5) oil strainer
screen
(2)
(3)
(1)
(4)
(5)
99
Engine Oil, Filter & Strainer Screen
Servicing Your Honda
Drain the Engine Oil:
Park the scooter on its center stand on a
firm, level surface.
If the engine is cold, start it and let it
idle for 3 5 minutes. Turn the engine
off. Wait 2 3 minutes for the oil to
settle.
Place a drain pan under the oil plug ( ).
To drain the oil, remove the oil filler
cap/dipstick ( ), oil plug, O-ring ( ),
spring ( ) and oil strainer screen ( ).
(cont’d)
1.
2.
3.
4.
1
45
32
09/02/03 12:19:10 31KTG600 0108 
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15 lbf·ft (20 N·m , 2.0 kgf·m)
1.0 US qt (0.9
)
100
Engine Oil & Strainer Screen
Servicing Your Honda
Improper disposal of drained fluids is
harmful to the environment.
Pour the drained oil into a suitable
container and dispose of it in an
approved manner (page ).
Install the oil filler cap/dipstick securely.
Lock the rear wheel (page ).
Check that the oil level is at the upper
level mark on the oil filler cap/dipstick
(page ).
Check that there are no oil leaks.
Start the engine and let it idle for 3 5
minutes.
Stop the engine and wait 2 3 minutes.
If a torque wrench is not used for
installation, see your Honda dealer as soon
as possible to verify proper assembly.
Clean the oil strainer screen.
Check the oil strainer screen, sealing
rubber, and oil plug O-ring are in good
condition.
Install the oil strainer screen, spring,
and oil plug. Tighten the oil plug to the
specified torque:
Fill the crankcase with the
recommended oil (page ),
approximately:
5.
6.
7.
155
94
8.
9.
10.
12.
11.
13.
14.
15.
97
26
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101
Coolant Recommendation
Coolant
Servicing Your Honda
Using coolant with silicate inhibitors may
cause premature wear of water pump
seals or blockage of radiator passages.
Using tap water may cause engine
damage.
Maintaining the coolant will allow the
cooling system to work properly and
prevent freezing, overheating, and
corrosion.
Use Pro Honda HP coolant or an
equivalent high quality ethylene glycol
antifreeze containing corrosion protection
inhibitors specifically recommended for
use in aluminum engines. Check the
antifreeze container label.
Use only distilled water as a part of the
coolant solution. Water that is high in
mineral content or salt may be harmful to
the aluminum engine.
Your scooter’s liquid cooling system
dissipates engine heat through the coolant
jacket that surrounds the cylinder and
cylinder head.
The factory provides a 50/50 solution of
antifreeze and water in this scooter. This
coolant solution is recommended for most
operating temperatures and provides good
corrosion protection.
09/02/03 12:19:28 31KTG600 0110 
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(1) reserve tank
(2) UPPER level mark
(3) LOWER level mark
(2)
(3)
(1)
RIGHT FRONT
102
Checking & Adding Coolant
Coolant
Servicing Your Honda
Safety PrecautionsRefer to on page .
Decreasing the concentration of antifreeze
to less than 40% will not provide proper
corrosion protection.
Increasing the concentration of antifreeze
is not recommended because it decreases
cooling system performance. Higher
concentrations of antifreeze (up to 60%)
should only be used to provide additional
protection against freezing. Check the
cooling system frequently during freezing
weather.
Park the scooter on its center stand on a
firm, level surface.
1.
72
09/02/03 12:19:35 31KTG600 0111 
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(4)
(2)
(2) UPPER level mark
(4) reserve tank cap
FRONT
103
Coolant
Servicing Your Honda
With the engine at normal operating
temperature, check the coolant level in
the reserve tank ( ). It should be
between the UPPER ( ) and LOWER
( ) level marks.
If the reserve tank is empty, or if
coolant loss is excessive, check for
leaks and see your Honda dealer for
repair.
Remove the reserve tank cap ( ).
Always add coolant to the reserve tank.
Do not attempt to add coolant by
removing the radiator cap.
Addcoolanttothereservetankas
required to bring the coolant level to the
UPPER level mark.
Remove the front cover (page ).
Reinstall the reserve tank cap and front
cover.
4.
3.
6.
2.
1
2
3
4
5.
89
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Removing the radiator cap while
the engine is hot can cause the
coolant to spray out, seriously
scalding you.
Always let the engine and radiator
cool down before removing the
radiator cap.
104
Coolant Replacement
Coolant
Servicing Your Honda
You & the Environment,
Safety Precautions
Improper disposal of drained fluids is
harmful to the environment.
To properly dispose of drained coolant,
refer to
page .
Refer to on page .
Coolant should be replaced by your Honda
dealer, unless you have the proper tools
and service data and are mechanically
qualified. Refer to the official Honda
Service Manual (page ).
72
200
155
09/02/03 12:19:50 31KTG600 0113 
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105
Air Cleaner
Servicing Your Honda
Safety Precautions
Using the wrong air cleaner may result in
premature engine wear.
Improper or lack of proper air cleaner
maintenance can cause poor performance
and premature engine wear.
Refer to on page .
Service the air cleaner more frequently if
you ride in unusually wet or dusty areas.
Your Honda dealer can help you
determine the correct service interval for
your riding conditions.
Proper air cleaner maintenance can
prevent premature engine wear or damage,
expensive repairs, low engine power, poor
gas mileage, and spark plug fouling.
Your scooter’s air cleaner has very
specific performance requirements. Use a
new Honda Genuine air cleaner specified
for your model or an air cleaner of
equivalent quality.
72
09/02/03 12:19:56 31KTG600 0114 
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(2)
LEFT SIDE
LEFT SIDE
(1) tapping screws
(2) air cleaner housing cover
(3) air cleaner
(3)
(1)
106
Replacement
Air Cleaner
Servicing Your Honda
Remove the air cleaner ( ).
Discard the air cleaner.
Install a new air cleaner.
Install the removed parts in reverse
order of removal.
Remove the tapping screws ( ) and
remove the air cleaner housing cover
().
1.
2.
3.
4.
5.
3
1
2
09/02/03 12:20:05 31KTG600 0115 
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(1)
LEFT SIDE
(2)
(1) bolts
(2) hook
(3) drain tube
(3)
(4) bolts
(5) belt case air cleaner assembly
(4)
(5)
LEFT SIDE
107
Belt Case Air Cleaner
Servicing Your Honda
Safety PrecautionsRefer to on page .
Remove the bolts ( ) and release the
hook ( ).
Remove the bolts ( ) and the belt case
air cleaner assembly ( ).
Disconnect the drain tube ( ).
(cont’d)
1.
2.
72
1
2
3
4
5
3.
09/02/03 19:46:44 31KTG600 0116 
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LEFT SIDE
(6) element cover
(7) tab
(8) element
(7)
(6)
(8)
108
Belt Case Air Cleaner
Servicing Your Honda
Do not apply oil to the element. The drive
belt may be damaged.
Install the removed parts in reverse
order of removal.
Install the belt case air cleaner assembly.
Install the element.
Install the element cover.
Inspect the element for cracks or tears
in the foam or seams. Replace the
element if it is damaged.
Allow the element to dry thoroughly
before installation.
Gently wash the element in clean, non-
flammable (high flash point) solvent
such as kerosene not gasoline. After
cleaning, gently squeeze out the
remaining solvent.
Avoid twisting or wringing the element.
This can tear the foam.
Remove the element cover ( ) by
releasing the tab ( ).
Remove the element ( ).
9.
10.
11.
12.
7.
8.
4.
6.
5.
6
8
7
09/02/03 12:20:22 31KTG600 0117 
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(1) crankcase breather tube plug
(1)
LEFT SIDE
109
Draining
Crankcase Breather
Servicing Your Honda
Safety PrecautionsRefer to on page .
Place a drain pan under the crankcase
breather tube plug ( ).
Remove the plug to drain the deposits in
the tube.
Reinstall the crankcase breather tube
plug.
Service the crankcase breather more
frequently if your scooter is ridden in the
rain or often at full throttle. Service the
breather if you can see deposits in the
transparent section of the drain tube.
1.
2.
3.
1
72
09/02/03 12:20:29 31KTG600 0118 
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−−1/16 1/4 in (2 6 mm)
RIGHT HANDLEBAR
(1) rubber dust cover
(2) lock nut
(2)
(3)
(1)
(3) adjuster
110
Throttle Freeplay
Throttle
Servicing Your Honda
Safety PrecautionsRefer to on page .
Inspection
Check freeplay at the throttle grip flange.
Freeplay:
If necessary, adjust to the specified range.
Adjustment
Turn the adjuster ( ).
Loosen the lock nut ( ).
After adjustment, check for smooth
rotation of the throttle grip from fully
closed to fully open in all steering
positions.
Pull back the rubber dust cover ( ).
Tighten the lock nut. Return the dust
cover to its normal position.
1.
2.
3.
4.
5.
2
3
1
72
09/02/03 12:20:40 31KTG600 0119 
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111
Throttle Inspection
Throttle
Servicing Your Honda
Safety PrecautionsRefer to on page .
Check that the throttle assembly is
positioned properly and the securing
bolts are tight.
Check for smooth rotation of the
throttle from fully open to fully closed
in all steering positions. If there is a
problem, see your Honda dealer.
1.
2.
72
09/02/03 12:20:45 31KTG600 0120 
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CR8EH-9 (NGK)
U24FER9 (DENSO)
CR9EH-9 (NGK)
U27FER9 (DENSO)
or
or
standard
spark plug
for
extended
high speed
riding
(1) spark plug cap
(1)
UNDER MAINTENANCE LID
112
Spark Plug Recommendation Spark Plug Replacement
Spark Plug
Servicing Your Honda
Safety Precautions
Using spark plugs with an improper heat
range can cause engine damage.
Refer to on page .
Use only the recommended type of spark
plugs in the recommended heat range.
Remove the maintenance lid (page ).1.
72
88
09/02/03 12:20:55 31KTG600 0121 
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−−0.031 0.035 in (0.80 0.90 mm)
(3)
(2) spark plug gap (3) side electrode
(2)
113
Spark Plug
Servicing Your Honda
With the plug washer attached, thread
the spark plug in by hand to prevent
cross-threading.
Clean any dirt from around the spark
plug base.
Discard the spark plug.
Check the spark plug gap ( ), using a
wire-type feeler gauge. If adjustment is
necessary, bend the side electrode ( )
carefully.
The gap should be:
Disconnect the spark plug cap ( ).
Take care to avoid damaging the spark
plug wire when disconnecting the cap.
Using a spark plug wrench, remove the
spark plug.
(cont’d)
2.
3.
4.
5.
6.
2
3
1
09/02/03 12:21:04 31KTG600 0122 
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114
Spark Plug
Servicing Your Honda
An improperly tightened spark plug can
damage the engine. If a plug is too loose,
a piston may be damaged. If a plug is too
tight, the threads may be damaged.
Tighten the spark plug:
Reinstall the spark plug cap. Take care
to avoid pinching any cables or wires.
If the old plug is good:
1/8 turn after it seats.
If installing a new plug, tighten it
twice to prevent loosening:
First, tighten the plug:
NGK: turn after it seats.
DENSO: turn after it seats.
Then loosen the plug.
Next, tighten the plug again:
1/8 turn after it seats.
Reinstall the maintenance lid.
7.
8.
9.
1/2
1
a)
b)
c)
09/02/03 12:21:12 31KTG600 0123 
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115
Suspension
Servicing Your Honda
Your front and rear suspension systems
use springs and hydraulic damping devices
that suspend your weight and most of the
weight of your scooter.
The spring pre-load for your rear
suspension system adjusts the amount of
force required to begin compression of the
spring.
Consider adjusting your rear suspension
pre-load whenever you change your
normal load, when adding or subtracting a
passenger, cargo, or accessories, or when
the road or riding conditions change.
The way you ride your scooter and the
type of ride you want to experience can
also influence your suspension needs.
Lower spring pre-load provides a softer
ride and is usually preferred for light loads
and smooth roads. Higher spring pre-load
provides a firmer ride and is
recommended for heavy loads, rough road
conditions, and faster, more challenging
riding.
09/02/03 12:21:17 31KTG600 0124 
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231
(2)
(3)
(1)
RIGHT SIDE (left side similar)
(1) spring pre-load adjuster
(2) handlebar
(3) shock absorber
116
Rear Suspension Adjustment Rear Suspension Spring Pre-load
Suspension
Servicing Your Honda
The rear suspension can be adjusted for
rider (and passenger) weight and riding
conditions by changing the spring pre-load.
Do not attempt to disassemble, service, or
dispose of the damper; see your Honda
dealer. The instructions found in this
owner’s manual are limited to adjustments
of the shock assembly only.
To adjust, use an appropriate handlebar or
see your Honda dealer.
09/02/03 12:21:24 31KTG600 0125 
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117
Suspension
Servicing Your Honda
The spring pre-load adjuster ( ) has
positions for different load or riding
conditions.
Position 1: standard position.
Positions 2 to 3: for when the scooter is
more heavily loaded. (Also increase spring
pre-load for stiffer rear suspension.)
Make sure that both shock absorbers ( )
are adjusted to the same position.
Always adjust the shock absorber position
in sequence (1-2-3 or 3-2-1). Attempting
to adjust directly from 1 to 3 or 3 to 1 may
damage the shock absorber.
Use a handlebar ( ) to adjust the rear
shock spring pre-load.
1
3
3
2
09/02/03 12:21:30 31KTG600 0126 
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118
Brakes
Servicing Your Honda
As the brake pads wear, the brake fluid
level will drop. A leak in the system will
also cause the level to drop.
Hydraulic Front Brake
Frequently inspect the system to ensure
there are no fluid leaks. Periodically
inspect the brake fluid level and the brake
pads for wear.
If the brake lever freeplay does not feel
within the normal range while riding,
check the brake pads for wear (page ).
Worn pads should be replaced. If the pads
are not worn beyond the recommended
limit, there is probably air in the brake
system. See your Honda dealer to have the
air bled from the system.
Drum Rear Brake
For more information, see page .
The hydraulic (front) and mechanically-
activated drum (rear) braking systems on
your scooter dissipate the heat generated
by the friction of the brake pads on the
disc (front) and the brake shoes on the
drum (rear) as the wheels are slowed.
121
122
09/02/03 12:21:36 31KTG600 0127 
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Honda DOT 3 or 4
Brake Fluid
brake
fluid
119
Fluid Level InspectionBrake Fluid Recommendation
Brakes
Servicing Your Honda
Safety Precautions
Brake fluid can damage plastic and
painted surfaces. Handle with care.
Refer to on page .
If your inspection indicates a low fluid
level, have your Honda dealer add the
recommended brake fluid.
Do not add or replace brake fluid, except
in an emergency. If you do add fluid, have
your Honda dealer check the systemas
soon as possible.
The recommended brake fluid is Honda
DOT 3 or DOT 4 Brake Fluid, or any
brake fluid of equal quality and
performance. Use fresh brake fluid from a
sealed container. Be sure to read the label
before opening the sealed container. An
opened container may be contaminated or
may have absorbed moisture from the air.
(cont’d)
72
09/02/03 12:21:44 31KTG600 0128 
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RIGHT HANDLEBAR
(1) LOWER level mark
(1)
120
Servicing Your Honda
Brakes
Worn pads should be replaced. If the pads
are not worn beyond the recommended
limit, have your brake system inspected
for leaks.
Check for deterioration or cracks in the
hoses and fittings.
Make sure there are no fluid leaks.
Other Inspections
Place your motorcycle in an upright
position on a firm, level surface.
Check the fluid level.
It should be above the LOWER level
mark ( ).
If the level is at or below the LOWER
level mark, check the brake pads for
wear (page ).
Wipe up spills immediately. Avoid brake
fluid contact with skin or eyes. If it comes
in contact with your eyes, wash them out
with clean water and immediately call a
doctor. If it comes in contact with your
skin, wash with clean water and, if
necessary, call a doctor.
1.
2.
1
121
09/02/03 12:21:52 31KTG600 0129 
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(1)
LEFT FRONT
(1) wear indicatormarks
121
Brake Pad Wear
Brakes
Servicing Your Honda
Safety PrecautionsRefer to on page .
Brake pad wear depends upon the severity
of usage, the type of riding, and road
conditions. Generally, the pads will wear
faster on wet and dirty roads. Inspect the
pads at each regular maintenance interval
(page ).
Check the wear indicator mark ( ) in each
pad. If either pad is worn to the wear
indicator mark, replace both pads as a set.
See your Honda dealer for this service.
72
80
1
09/02/03 12:21:58 31KTG600 0130 
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−−3/8 13/16 in (10 20mm)
(1)
(1) rear brake lever
122
Rear Brake Lever Freeplay
Brakes
Servicing Your Honda
Safety PrecautionsRefer to on page . Inspection
Place your scooter on its center stand.
Check freeplay by pulling in slowly on
the rear brake lever ( ) until the brake
starts to engage.
Freeplay at the tip of the brake lever
should be:
If necessary, adjust to the specified
range.
Adjust the freeplay of the rear brake lever
with the front wheel pointed straight ahead.
72
1.
2.
1
09/02/03 12:22:06 31KTG600 0131 
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(( ))
(( ))
(3
)
LEFT REAR
(2) adjusting nut
(3) brake arm pin
( ) increase freeplay
( ) decrease freeplay
(2)
123
Brakes
Servicing Your Honda
Adjustment
Adjust by turning the brake adjusting
nut ( ) a half-turn at a time. Make sure
the cut-out on the adjusting nut is seated
on the brake arm pin ( ).
Apply the brake, release it, and then
spin the wheel and check that it rotates
freely. Repeat this procedure several
times.
Check the freeplay. If you can’t adjust
the freeplay properly, see your Honda
dealer.
1.
2
3
2.
3.
09/02/03 12:22:13 31KTG600 0132 
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cut-out
not seated
cut-out
correctly
seated
(2)
(4)
(3)
(2) adjusting nut
(3) brake arm pin
(4) brake arm
(3)
(2)
(2) adjusting nut
(3) brake arm pin
124
Other Inspections
Brakes
Servicing Your Honda
Make sure the brake arm, spring, and
fasteners are in good condition.
After adjustment, confirm the freeplay of
the brake lever.
After adjustment, push the brake arm ( )
to confirm that there is a gap between the
rear brake adjusting nut ( ) and the brake
arm pin ( ).
2
4
3
09/02/03 12:22:20 31KTG600 0133 
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(1) arrow
(2) brake arm
(3) reference mark
(4) brake panel
LEFT REAR
(3)
(2)
(1)
(4)
125
Brake Shoe Wear
Brakes
Servicing Your Honda
Safety PrecautionsRefer to on page .
Place your scooter on its center stand.
Apply the brake and check the
movement of the arrow ( ) on the
brake arm ( ). Replace the brake shoes
if the arrow aligns with the reference
mark ( ) on the brake panel ( ) upon
full application of the brake. If
replacement is necessary, see your
Honda dealer.
The rear brake is equipped with external
brake wear indicators that let you check
brake wear without disassembly.
Application of the brake control causes the
arrow on the brake arm to move toward a
reference mark on the brake panel.
1
1.
2.
2
34
72
09/02/03 12:22:28 31KTG600 0134 
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Using tires that are excessively
worn or improperly inflated can
causeacrashinwhichyoucanbe
seriously hurt or killed.
Follow all instructions in this
owner’s manual regarding tire
inflation and maintenance.
126
Air Pressure
Tires
Servicing Your Honda
Safety Precautions
To safely operate your scooter, your tires
must be the proper type and size, in good
condition with adequate tread, and
correctly inflated for the load you are
carrying.
The following pages give detailed
informationonhowandwhentocheck
your air pressure, how to inspect your tires
for wear and damage, and our
recommendations for tire repair and
replacement.
Refer to on page .
Properly inflated tires provide the best
combination of handling, tread life, and
riding comfort. Generally, underinflated
tires wear unevenly, adversely affect
handling, and are more likely to fail from
being overheated. Overinflated tires make
your scooter ride harshly, are more prone
to damage from road hazards, and wear
unevenly.
72
09/02/03 12:22:34 31KTG600 0135 
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29 psi
(200 kPa , 2.00 kgf/cm
)
25 psi
(175 kPa , 1.75 kgf/cm
)
33 psi
(225 kPa , 2.25 kgf/cm
)
includes the weight of the rider,
passenger, all cargo & allaccessories
rear
front
with less than 200 lbs
(90 kg) of added weight
with more than 200 lbs
(90 kg) of added weight
127
Tires
Servicing Your Honda
We recommend that you visually check
your tires before every ride and use an air
pressure gauge to measure the air pressure
at least once a month or any time you
think the tires might be low. Even tires
that are in good condition may lose one to
two psi per month if not checked and
adjusted regularly.
Tubeless tires have some degree of self-
sealing ability if they are punctured.
However, because leakage is often very
slow, you should look closely for
punctures whenever a tire is not fully
inflated.
The recommended ‘‘cold’’ tire pressures
are:
Always check air pressure when your tires
are ‘‘cold’’ –– after the scooter has been
parked for at least three hours. If you
check air pressure when your tires are
‘‘warm’’ –– even if your scooter has only
been ridden for a few miles –– the
readings will be higher. If you let air out
of warm tires to match the recommended
cold pressures, the tires will be
underinflated.
09/02/03 12:22:43 31KTG600 0136 
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(1)
(2)
(1) wear indicator
(2) wear indicatorlocation mark
128
Inspection
Tires
Servicing Your Honda
Safety PrecautionsRefer to on page .
Whenever you check the tire pressures,
you should also look for:
Bumps or bulges in the side of the tire
or the tread. Replace any tire that has a
bump or bulge.
Cuts, slits, or cracks in the tires.
Replace the tire if you can see fabric or
cord.
Nails or other foreign objects embedded
in the side of the tire or tread.
Excessive tread wear.
Also, if you hit a pothole or hard object
while riding, pull to the side of the road as
soon as you safely can and carefully
inspect the tires for damage.
Tread Wear
72
09/02/03 12:22:51 31KTG600 0137 
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×××× ××××
0.06 in (1.5 mm)
0.08 in (2.0 mm)
front
rear
129
Tire Service Life
Tires
Servicing Your Honda
For the best performance, you should
replace a tire before the tread depth at the
center reaches the following limits:
If the wear indicators are visible, replace
the tire immediately as it is no longer safe.
The service life of your tires is dependent
on many factors, including, but not limited
to, riding habits, road conditions, vehicle
loading, tire pressure, maintenance history,
speed, and environmental conditions (even
when the tires are not in use).
In addition to your regular inspections and
tire pressure maintenance, it is
recommended that you have annual
inspections performed once the tires reach
5 years old. It is also recommended that all
tires be removed from service after 10
years from the date of manufacture,
regardless of their condition or state of
wear.
The last four digits of the TIN (tire
identification number) ( ) are found on
the sidewall of the tire, and indicate the
date of manufacture.
Tire Identification Number (TIN)
The tire identification number (TIN) is a
group of numbers and letters that look like
the following example. The TIN is located
on the sidewall of the tire.
(cont’d)
DOT 22 07
1
(2) (3) (4)
09/02/03 12:23:00 31KTG600 0138 
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××××
××××
TIRE LABELING EXAMPLE
(1)
(1) tire identification number (TIN)
130
Tire Repair
Tires
Servicing Your Honda
Safety PrecautionsRefer to on page .
We strongly recommend that you replace,
not repair, any tire that is punctured or
damaged. As discussed below, a tire that is
repaired, either temporarily or
permanently, will have lower speed and
performance limits than a new or
undamaged tire.
DOT This indicates that the tire meets
all requirements of the U.S. Department of
Transportation.
Factory code
Tire type code
22 07 Date of manufacture
(2)
(3)
(4)
Year
Week
72
09/02/03 12:23:07 31KTG600 0139 
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131
Tires
Servicing Your Honda
If You Have a Flat Tire,
A temporary repair can sometimes be
made in an emergency situation.
However, since a temporary repair may
not hold, you must ride very slowly,
preferably without any cargo or passenger,
and have the tire replaced or permanently
repaired as soon as possible.
(For more information on temporary
repairs, see
page .)
A permanent repair, such as an internal
plug patch, can be made if a tire has only a
small puncture in the tread area. With such
a repair, you should not exceed 50 mph
(80 km/h) for the first 24 hours, or 80 mph
(130 km/h) at any time thereafter. In
addition, you may not be able to safely
carry as much weight. If you choose to
have a tire repaired, be sure the repair
work is performed by a professional and
that the wheel is balanced before you ride.
164
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132
Tire Replacement
Tires
Servicing Your Honda
Safety Precautions
If you have a tire professionally repaired
at a non-Honda facility, we recommend
that you have the work checked by your
Honda dealer.
Refer to on page .
The tires that came on your scooter were
designed to match the performance
capabilities of your scooter and provide
the best combination of handling, braking,
durability, and comfort.
72
09/02/03 12:23:16 31KTG600 0141 
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100/80-16M/C 50P
120/80-16M/C 60P
bias-ply, tubeless
DUNLOP D451
IRC SS-530F
DUNLOP D451
IRC SS-530R
front
rear
Installing improper tires on your
scooter can affect handling and
stability. This can cause a crash in
which you can be seriously hurt or
killed.
Always use the size and type of
tires recommended in this owner’s
manual.
type
133
Tires
Servicing Your Honda
The recommended tires for your scooter
are:
When replacing, use the original
equipment tires or equivalent tires of the
same size, construction, speed rating, and
load range as the originals.
Whenever you replace a tire, remember:
Have the wheel balanced after the tire is
installed.
Have the tire replaced by your Honda
dealer if possible.
09/02/03 12:23:25 31KTG600 0142 
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134
Tires
Servicing Your Honda
If you have a tire professionally replaced
at a non-Honda facility, we recommend
that you have the work checked by your
Honda dealer.
Important Safety Reminders
Do not install a tube inside a tubeless
tire on this scooter. Excessive heat
build-up can cause the tube to burst.
Use only tubeless tires on this scooter.
The rims are designed for tubeless tires,
and during hard acceleration or braking,
a tube-type tire could slip on the rim
and cause the tire to rapidly deflate.
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135
Battery
Servicing Your Honda
WARNING:
Wash your hands after
handling.
Your battery is a maintenance-free type
and can be permanently damaged if the
cap strip is removed.
Battery
Charging,
Battery Storage,
Your scooter has a maintenance-free type
battery. You do not have to check the
battery electrolyte level or add distilled
water as you would with a conventional-
type battery.
Electrical accessories use current from the
battery, even when the ignition is OFF.
Limited operation also allows the battery
to discharge. If you have electrical
accessories on your scooter or do not ride
frequently, we recommend that you
charge the battery frequently (see
page ).
If you do not expect to ride your scooter
for at least two weeks, we recommend you
remove the battery, or at least disconnect
the battery cables (negative cable first).
If you plan to store your scooter, see
page .
If your battery seems weak and/or is
leaking electrolyte (causing slow starting
or other electrical problems), see your
Honda dealer.
Battery posts, terminals and
related accessories contain lead and lead
compounds.
139
136
09/02/03 12:23:36 31KTG600 0144 
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The battery gives off explosive
hydrogen gas during normal
operation.
A spark or flame can cause the
battery to explode with enough
force to kill or seriously hurt you.
Wear protective clothing and a
face shield, or have a skilled
mechanic do the battery
maintenance.
136
Battery Storage
Battery
Servicing Your Honda
Safety Precautions
Battery Charging,
Refer to on page .
If you do not remove the battery, we
recommend disconnecting the battery
cables (negative cable first).
You will get the best storage results from
removing the battery and slow charging it
every 30 days (see
page ).
Before you remove the battery, be sure to
read all the information that follows, as
well as the information on the battery
label.
If you plan to store your scooter, we
recommend you remove the battery and
store it where it can be charged at least
every 30 days to maintain its service life.
72
139
09/02/03 12:23:42 31KTG600 0145 
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(4)
(1)
(2)
(3)
UNDER MAINTENANCE LID
(1) screws
(2) battery holder
(3) bolt
(4) negative ( ) terminal lead
(5) bolt
(6) positive ( ) terminal lead
(6)
(5)
137
Battery
Servicing Your Honda
Make sure the ignition switch is OFF.
Removal
(cont’d)
The battery is located in the battery box
under the maintenance lid.
Remove the maintenance lid (page ).
Remove the screws ( ), then remove
the battery holder ( ).
Remove the bolt ( ) that secures the
negative ( ) terminal lead ( ).
Remove the bolt ( ) that secures the
positive ( ) terminal lead ( ).
Pull the battery out of the battery box.
1.
2.
3.
4.
5.
6.
88
1
2
3
4
5
6
09/02/03 12:23:52 31KTG600 0146 
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138
Battery
Servicing Your Honda
Charge the battery (see following
section), unless you have been riding
regularly.
Store your battery in an easy-to-reach
location off the floor, in an area
protected from freezing temperatures
and direct sunlight.
Clean the battery box after removing
the battery for storage. Dry the battery
box and, if paint is missing, re-paint the
area.
Slow charge the battery (see following
section) once every 30 days.
Installation
Reinstall in the reverse order of removal.
Be sure to connect the positive ( )
terminal first, then the negative ( )
terminal.
Check all bolts and other fasteners are
secure.
1.
2.
7.
8.
9.
10.
09/02/03 12:23:59 31KTG600 0147 
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(1)
(1) charger
139
Battery Charging
Battery
Servicing Your Honda
Safety PrecautionsRefer to on page .
Be sure to read the information that came
with your battery charger and follow the
instructions on the battery. Improper
charging may damage the battery.
We recommend using a charger designed
specifically for your Honda, which can be
purchased from your Honda dealer. These
units can be left connected for long
periods without risking damage to the
battery. However, do not intentionally
leave the charger connected longer than
the time period recommended in the
charger’s instructions.
Avoid using an automotive-type battery
charger. An automotive charger can
overheat a scooter battery and cause
permanent damage.
72
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140
General Recommendations
Appearance Care
Servicing Your Honda
Safety Precautions
Frequent cleaning and polishing will keep
your Honda looking newer longer.
Frequent cleaning also identifies you as an
owner who values your scooter. A clean
scooter is also easier to inspect and service.
Avoid products that contain harsh
detergents or chemical solvents that
could damage the metal, paint, and
plastic on your scooter.
If your scooter is still warm from recent
operation, give the engine and exhaust
system time to cool off.
Park in a shady area. Washing your
scooter in bright sunlight may cause the
finish to fade because water droplets
intensify the sun’s brightness. Spotting
is also more likely because surface
water can dry before you have time to
wipe it off.
Clean your scooter regularly to protect
surface finishes.
Refer to on page .
To clean your scooter, you may use:
water
a mild, neutral detergent and water
a mild spray and wipe cleaner/
polisher
a mild spray and rinse cleaner/
degreaser and water
72
09/02/03 12:24:14 31KTG600 0149 
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141
Appearance Care
Servicing Your Honda
High pressure water (or air) can damage
certain parts of your scooter.
We recommend the use of a garden
hose to wash your scooter. High
pressure washers (like those at coin-
operated car washes) can damage
certain parts of your scooter.
After cleaning, inspect for damage,
wear, and leaks (fuel, oil, coolant, and
brake fluid).
09/02/03 12:24:20 31KTG600 0150 
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142
Washing Your Scooter with a
Mild Detergent
Appearance Care
Servicing Your Honda
Safety PrecautionsRefer to on page .
Start the engine and let it idle for
several minutes. The engine heat will
help dry moist areas.
Rinse your scooter thoroughly with cool
water to remove loose dirt.
Fill a bucket with cool water. Mix in a
mild, neutral detergent, such as dish
washing liquid or a product made
especially for washing scooters or
automobiles.
Wash your scooter with a sponge or a
soft towel. As you wash, check for
heavy grime. If necessary, use a mild
cleaner/degreaser to remove the grime.
After washing, rinse your scooter
thoroughly with plenty of clean water to
remove any residue. Detergent residue
can corrode alloy parts.
Dry your scooter with a chamois or a
soft towel. Leaving water on the surface
to air dry can cause dulling and water
spots. As you dry, inspect for chips and
scratches.
1.
2.
3.
4.
5.
6.
72
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TEST BRAKES
143
Cleaning Your Windscreen
Appearance Care
Servicing Your Honda
Safety Precautions
To avoid possible scratching or other
damage, use only water and a soft cloth
or sponge to clean the windscreen.
As a precaution, ride your scooter at a
slow speed and apply the brakes several
times. This will help dry the brakesand
restore normal braking performance. Refer to on page .
Using plenty of water, clean the
windscreen with a soft cloth or sponge.
(Avoid using detergents or any kind of
chemical cleaner on the windscreen.) Dry
with a soft, clean cloth.
If the inside of the headlight lens
appears clouded immediately after
washing, it should clear after a few
minutes of riding.
7.
72
09/02/03 12:24:35 31KTG600 0152 
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144
Spray Cleaning Your Scooter
Appearance Care
Servicing Your Honda
Safety PrecautionsRefer to on page .
Avoid using spray cleaner products on the
tires or suspension components.
Suggestions for using spray cleaner(s)
follow:
Replace the windscreen if scratches
cannot be removed and they obstruct clear
vision.
Take care to keep battery electrolyte,
brake fluid, or other chemical solvents off
the windscreen. They will damage the
plastic.
For a dirtier windscreen, use a diluted
neutral detergent with a sponge and plenty
of water. Make sure to wash off all the
detergent. (Detergent residue may cause
windscreen cracks.)
72
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Apply a spray cleaner/polish and wipe the
paint, chrome, glass, and clear plastic.
Dust and fingerprint smudges.
Light road grime. Spray any difficult-to-reach or very dirty
areas with a spray cleaner/degreaser.
Rinse and dry.
Apply a spray cleaner/polish and wipe with
a non-abrasive cloth.
Use a spray cleaner/degreaser.
If necessary, rub with a sponge. Rinse and
dry.
Apply a spray cleaner/polish and wipe with
a non-abrasive cloth.
Apply a high quality chrome/aluminum
polish and wipe with a non-abrasive cloth.
Dull, corroded chrome or
aluminum.
Heavy grime. Oil leaks. Brake
dust.
Recommended CleaningScooter Condition
145
Appearance Care
Servicing Your Honda
09/02/03 12:24:49 31KTG600 0154 
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146
Painted Aluminum Wheel
Maintenance
Clean the Matte Painted Surface
Appearance Care
Servicing Your Honda
Safety Precautions
Safety Precautions
Refer to on page .
Aluminum may corrode from contact with
dirt, mud, or road salt. Clean the wheels
after riding through any of these
substances. Use a wet sponge and mild
detergent. Avoid stiff brushes, steel wool,
or cleaners containing abrasivesor
chemical compounds.
After washing, rinse with plenty of water
and dry with a clean cloth.
If the paint is chipped, apply touch-up
paint.
Refer to on page .
Use a soft cloth or sponge, plenty of water,
and a mild detergent to clean the matte
paint. Dry with a soft, clean cloth.
Do not use polishing compounds or wax
containing polishing compounds. These
can damage or discolor the paint.
To keep your Honda looking new, clean
and polish it frequently.
72
72
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147
Finishing Touches
Appearance Care
Servicing Your Honda
Safety PrecautionsRefer to on page .
If the frame has a chip that exposes the
metal, first apply primer (to prevent
corrosion) and then apply the touch-up
paint. Several thin layers of touch-up paint
are better than one thick coat.
After washing your scooter, consider
using a commercially available spray
cleaner/polish or quality liquid or paste
wax to finish the job. Use only a non-
abrasive polish or wax made specifically
for scooters or automobiles. Apply the
polish or wax according to the instructions
on the container.
If a surface on your scooter is chipped or
scratched, your Honda dealer has touch-up
paint to match your scooter’s color. Be
sure to use your scooter’s color code
(page ) when you buy touch-up paint.
72
180
09/02/03 12:25:02 31KTG600 0156 
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148
Servicing Your Honda
09/02/03 12:25:05 31KTG600 0157 
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149
Tips
Tips
...........................Storing Your Honda .
.....................You & the Environment .
Here’s a few helpful tips on how to store
and transport your Honda, and how to be
an environmentally responsible scooter
owner.
.................Transporting Your Scooter .
150
154
155
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150
Preparation for Storage
Storing Your Honda
Tips
Safety Precautions
Honda Winter Storage Guide,
Refer to on page .
This procedure requires a means for
draining and disposing of drained fuel
(page ).
For more information about storage, refer
to the
available from your Honda dealer (USA
only).
If you won’t be riding for an extended
period, such as during the winter,
thoroughly inspect your scooter and
correct any problem before storing it. That
way, needed repairs won’t be forgotten
and it will be easier to get your scooter
running again.
We suggest you perform the following
procedures to keep your scooter in top
condition. These storage procedures will
reduce the deterioration that can occur
during storage.
Fill the fuel tank. Make sure the fuel fill
cap is properly installed.
Make sure the cooling system is filled
with a 50/50% antifreeze solution
(page ).
Change the engine oil (page ) and
clean the oil strainer screen (page ).
1.
2.
3.
98
72
155
101
98
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151
Storing Your Honda
Tips
(cont’d)
To prevent rusting in the cylinder,
perform the following:
Remove the spark plug cap from the
spark plug. Using tape or string,
secure the cap to any convenient
plastic body part so that it is
positioned away from the spark plug.
Remove the spark plug from the
engine and store it in a safe place. Do
not connect the spark plug to the
spark plug cap.
Pour a tablespoon (15 20 cc) of
clean engine oil into the cylinder and
cover the spark plug hole with a piece
of cloth.
With the engine stop switch in the
RUN position, press the start button
several times to crank the engine and
distribute the oil.
Reinstall the spark plug and spark
plug cap.
4.
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152
Storing Your Honda
Tips
Store your scooter in an unheated area,
free of dampness, away from sunlight,
with a minimum of daily temperature
variation.
Place your scooter on blocks to lift both
tires off the floor.
Cover your scooter with a porous
material. Avoid using plastic or similar
non-breathing, coated materials that
restrict air flow and allow heat and
moisture to accumulate.
Remove the battery and charge it fully.
Store it in an area protected from
freezing temperatures and direct
sunlight. Slow charge the battery
(page ) once a month.
Wash and dry your scooter. Wax all
painted surfaces. Apply rust-
inhibiting oil to the chrome pieces.
Inflate the tires to their recommended
pressures (page ).
6.
7.
10.
8.
9.
127
139
5.
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153
Removal from Storage
Tips
Storing Your Honda
Safety PrecautionsRefer to on page .
Uncover and clean your scooter.
Perform a pre-ride inspection (page ),
then test-ride your scooter at low speeds.
Charge the battery (page ) as
required. Install the battery.
If your scooter has been stored for more
than two months –– ask your Honda
dealer to drain and replace the fuel.
If your scooter has been stored for more
than four months –– change the engine
oil (page ).
1.
2.
3.
4.
5. 34
72
98
139
09/02/03 12:25:38 31KTG600 0162 
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154
Tips
Transporting Your Scooter
If your scooter needs to be transported, it
should be carried on a motorcycle trailer,
or a truck or trailer with a flatbed area. Do
not tow your scooter, as towing can
seriously damage the transmission.
When contacting a towing or transporting
service, be sure to ask if they have a
flatbed area, a loading ramp or power
ramp to safely lift the scooter, and
motorcycle tie-down straps.
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155
You & the Environment
Tips
Recycle Wastes.
Choose Sensible Cleaners.
It’s illegal and
thoughtless to put used engine oil in the
trash, down a drain, or on the ground.
Used oil, gasoline, coolant, and
cleaning solvents contain poisons that
can hurt refuse workers and
contaminate our drinking water, lakes,
rivers, and oceans. Before changing
your oil, make sure you have the proper
containers. Put oil and other toxic
wastes in separate sealed containers and
take them to a recycling center. Call
your local or state office of public
works or environmental services to find
a recycling center in your area, and to
get instructions on how to dispose of
non-recyclable wastes.
Owning and riding a scooter can be
enjoyable, but you must do your part to
protect nature.
Following are tips on how you can be an
environmentally responsible scooter
owner.
Use a
biodegradable detergent when you wash
your scooter. Avoid aerosol spray
cleaners that contain
chlorofluorocarbons (CFCs) which
damage the atmosphere’s protective
ozone layer. Don’t throw cleaning
solvents away; see the following
guidelines for proper disposal.
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156
Tips
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157
Taking Care of the Unexpected
Taking Care of the Unexpected
.............................General Guidelines .This section discusses the more common
problems that can occur with your scooter
while you’re riding. It tells you how to
evaluate each problem and what actions
you can take to try to resume riding. If the
problem cannot be safely solved, this
section also gives instructions on the
proper way to have your scooter
transported.
For information about transporting your
scooter, see page .
......If Your Battery Is Low (or Dead) .
.......................If You Lose Your Key .
.......................................If You Crash .
...................................IfaFuseBlows .
......................If You Have a Flat Tire .
If Your Engine Quits or
.........................................Won’t Start .
..................If Your Engine Overheats .
154
158
159
164
168
170
174
175
176
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158
General Guidelines
Taking Care of the Unexpected
Taking Care of the Unexpected
Should you ever have a problem while
riding, please follow these guidelines:
Always put personal safety first.
Take time to assess the situation and
your options before deciding what to do.
If the problem is relatively minor and
you have the tools, supplies, and skills
to make a temporary repair, be sure to
have permanent repairs made as soon as
possible.
Additional recommendations for specific
problems follow.
Keeping your scooter well-maintained is
the best way to reduce the possibility of
having a problem on the road.
Do not continue riding if you are hurt or
your scooter is not in safe riding
condition.
Remember to take along your owner’s
manual, the tool kit that came with your
scooter, and any other items (such as tire
repair supplies and additional tools) that
might help you solve a problem on your
own.
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159
If Your Engine Quits or Won’t Start
Taking Care of the Unexpected
Starter
motor doesn’t operate
Starter motor works,
but the engine won’t start
Proper operation and maintenance can
prevent starting and engine performance
problems. In many cases, the cause of the
problem may be a simple operational
oversight.
If you have a problem starting the
engine or experience poor engine
performance the following information
may help you. If you can’t correct the
problem, see your Honda dealer.
If your scooter won’t start, listen as you
press the start button. If you don’t hear the
starter motor turning, refer to the
symptom. If you
can hear the starter motor working
normally, refer to the
symptom.
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SYMPTOM:
WHAT TO DOPOSSIBLE CAUSE
ignition switch OFF Turn the ignition switch ON.
If all possible causes are negative, the starter
motor may be faulty. See your Honda dealer.
faulty starter motor
Charge the battery (page ). If charging doesn’t
help, see yourHonda dealer.
low (or dead) battery
battery lead loose Tighten the battery lead.
Replace with a new fuse of the same rating
(page ).
blown fuse
engine stop switch OFF Turn the engine stop switch to RUN.
170
139
Starter motor doesn’t operate.
160
If Your Engine Quits or Won’t Start
Taking Care of the Unexpected
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WHAT TO DOPOSSIBLE CAUSE
SYMPTOM:
out of fuel Fill the fuel tank.
weak battery Charge the battery (page ). If charging doesn’t
help, see yourHonda dealer.
Tighten the battery terminal bolts.loose battery cables
loose or unconnected spark
plug cap
Install the spark plug cap securely. If the engine
still won’t start, see your Honda dealer.
flooded engine See (page ).51
139
Starter motor works, but the engine won’t start.
Flooded Engine
161
If Your Engine Quits or Won’t Start
Taking Care of the Unexpected
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SYMPTOM:
POSSIBLE CAUSE
idles roughly, too fast, stalls
WHAT TO DO
See your Honda dealer.
overheating Check the high coolant temperature indicator.
Refer to page .
runs erratically, misfires May damage catalytic converter.
See your Honda dealer.
See your Honda dealer.blubbers (rich fuel mixture)
168
Engine starts, but runs poorly.
If Your Engine Overheats,
162
If Your Engine Quits or Won’t Start
Taking Care of the Unexpected
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WHAT TO DOPOSSIBLE CAUSE
SYMPTOM:
detonates or pings under
load
afterfires (backfires)
See your Honda dealer.
If applicable, switch to the recommended octane
gasoline (page ) or change your brand of
gasoline. If the problem persists, see your Honda
dealer.
sooty exhaust
(rich fuel mixture)
See your Honda dealer.
See your Honda dealer.
May damage catalytic converter.
pre-ignition (runs on after
ignition switched OFF)
May damage catalytic converter.
90
Engine starts, but runs poorly (cont’d).
163
If Your Engine Quits or Won’t Start
Taking Care of the Unexpected
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164
If You Have a Flat Tire
Taking Care of the Unexpected
A flat tire is always unwelcome,
especially if you are far from help. If you
think you are losing air, or you hit a
pothole or hard object, pull safely to the
side of the road so you can inspect the
tires and assess the situation. (Be sure to
park on a firm, level surface and use the
center stand for support.) You should
examine the tire treads and sidewalls for
foreign objects or damage. If you find a
tire that has been punctured or damaged,
you have two options.
Option 1:
Have Your Scooter Transported
If a tire has a major puncture or a cut in
the tread or sidewall, or the bead has come
loose from the rim, there is probably not
much you can do except have your scooter
transported to a Honda dealer or other
qualified service facility. Even with a
simple puncture, this may be the safest
and least troublesome solution. For
transporting instructions, see page .
Option 2:
Make a Temporary Roadside Repair
If a tire has only a minor nail puncture and
is not completely flat, you may be able to
make an emergency repair that could
allow you to continue riding to where you
can get the tire replaced or permanently
repaired.
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Riding your scooter with a
temporary tire repair can be risky.
If the temporary repair fails, you
can crash and be seriously injured
or killed.
If you must ride with a temporary
tire repair, ride slowly and
carefully and do not exceed 30
mph(50km/h)untilthetireis
permanently repaired or replaced.
165
Types of Temporary Repairs
If You Have a Flat Tire
Taking Care of the Unexpected
Due to the uncertainty of any temporary
repair, you should ride slowly (not over 30
mph, 50 km/h) and carefully (preferably
without a passenger or cargo) until the tire
is replaced or permanently repaired. Stop
frequently and check the air pressure. If
the tire is losing pressure, it may be unsafe
to continue riding. As the tire gets low, it
will affect the handling of your scooter
(especially with a passenger and cargo)
and it may overheat and blow out.
The following types of temporary repairs
generally require a source of air to inflate
the tire. Possible sources include CO
cartridges or cans of compressed air
designed to inflate a tire.
2
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166
Should You Repair or Replace a
Tire?
If You Have a Flat Tire
Taking Care of the Unexpected
Inflate the tire:
Plug the hole:
Tubeless tires have
some self-sealing ability if they are
punctured and the result is usually just a
slow leak. If this is the case, you can try
inflating the tire to see if it will hold air
pressure. If you can see a nail or other
object embedded in the tire tread, do not
remove it at this time.
Theideahereistodo
something to temporarily stop the leak.
If you have a tubeless tire repair kit,
you can pull out the nail and try
insertinganexternalpluginthe
puncture. Follow the instructions that
came with the repair kit and be sure to
inflate the tire to the correct pressure.
We strongly recommend that you replace,
not permanently repair, any tire that is
punctured or damaged, even if the tire has
only a minor puncture. For a full
discussion of repairs and replacement, see
page .130
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167
Emergency Wheel
Removal/Installation
If You Have a Flat Tire
Taking Care of the Unexpected
Safety PrecautionsRefer to on page .
We recommend wheel removal be done
only by your Honda dealer or another
qualified mechanic. Do not attempt to
remove the wheel on your own. Wheel
removal requires mechanical skill and
professional tools.
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168
If Your Engine Overheats
Taking Care of the Unexpected
Continuing to ride with an overheated
engine can cause serious engine damage.
A steaming engine indicates a coolant
leak. Shut the engine off and wait until
the steaming stops. Look for a leak, but
don’t touch the engine or radiator
system. Let everything cool off first.
Normally, the needle on your temperature
gauge will rise to a point about midway
between C (cold) and H (hot) and then
level off. Hot weather may cause the
needle to rise higher than normal. So will
temporary stress such as climbing a hill. If
you’re stuck in stop-and-go traffic, the
needle may climb some, but the radiator
fan is designed to prevent overheating. Be
aware of these variations as you monitor
the gauge.
If the needle moves toward H for no
apparent reason, pull safely to the side of
the road. If possible, park in a shady area.
If there’s no obvious problem, leave the
engine on so the fan and coolant
circulating system can continue
working. Monitor the temperature
gauge. The needle may drop to the
normal range after a brief stop with no
load on the engine.
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169
If Your Engine Overheats
Taking Care of the Unexpected
If you are able to resume riding, continue
to monitor the gauge frequently.
If there’s a mild leak, you can ride for
awhile, carefully watching the gauge. Be
prepared to stop and add more coolant or
water. If the leak is bad, transport your
scooter to a Honda dealer (page ).
If the reserve tank is low or empty, don’t
ride without adding coolant (page ).
After adding coolant, turn the engine on
and check the temperature gauge.
If the needle doesn’t drop, do not ride.
The engine needs repair. Transport your
scooter to a Honda dealer (page ).
If the temperature drops to normal,
check the coolant level. If it has gone
down, add more coolant.
Check the radiator fan.
If the fan is not working, turn the
engine off. Open the fuse box
(page ) and check the radiator fan
fuse. If the fuse is blown, replace it
with the proper (same rating) spare fuse.
Start the engine. If the needle climbs to
the red zone and stays there, turn the
engine off.
If the radiator fan is working, visually
check the coolant level in the reserve
tank, located under the front cover
(page ). It isn’t necessary to touch
the radiator system.
89
102
154
154
172
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30A
15A,10A
main fuse
other fuses
170
If a Fuse Blows
Taking Care of the Unexpected
All of the electrical circuits on your
scooter have fuses to protect them from
damage caused by excess current flow
(short circuit or overload).
To prevent an accidental short circuit,
turn the ignition switch OFF before
checking or replacing the fuses.
Recommended Fuses
If something electrical on your scooter
stops working, the first thing you should
check for is a blown fuse.
Check all the fuses before looking
elsewhere for another possible cause of
the problem. Replace any blown fuses and
check component operation.
The main fuse and circuit fuse box
(including spare fuses) are located near
the battery.
1.
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MAIN FUSE CIRCUIT FUSE
(1)(2)
(3)
(4)
(4) blown fuse
UNDER MAINTENANCE LID
(1) main fuse
(2) wire connector
(3) starter magnetic switch
171
If a Fuse Blows
Taking Care of the Unexpected
Main Fuse Access: Disconnect the wire connector ( ) of
the starter magnetic switch ( ).
(cont’d)
Reconnect the wire connector.
To access the main fuse ( ), remove
the maintenance lid (page ). Pull the fuse out. If the main fuse is
blown ( ), install the spare main fuse.
The spare main fuse is in the tool bag.
Install the maintenance lid.
3.
4.
2.
5.
6.
2
3
4
1
88
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(7)
(6)
UNDER FRONT COVER
(5) fuse box cover
(6) fuse box
(7) spare fuses
(5)
172
If a Fuse Blows
Taking Care of the Unexpected
Circuit Fuse Access:
Replacing a fuse with one that has a
higher rating greatly increases the chance
of damage to the electrical system.
Close the fuse box cover.
Open the fuse box cover ( ) to access
the fuse box ( ).
To check or replace a circuit fuse, pull
the old fuse out of its retaining clips.
Look for a burned wire inside the fuse.
If the fuse is blown ( ), replace it with
a spare fuse ( ) of the same rating.
If you do not have a replacement fuse with
the proper rating for the circuit, install one
with a lower rating.
To access the circuit fuses, remove the
front cover (page ).
Install the front cover.
7.
8.
9.
10.
11.
7
5
6
4
89
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173
If a Fuse Blows
Taking Care of the Unexpected
If you replace a blown fuse with a spare
fuse that has a lower rating, replace the
fuse with the correct rating as soon as you
can. Also remember to replace any spare
fuses that were installed.
If you do not have a spare fuse and you
cannot ride the scooter without fixing the
problem, take a fuse of the same rating or
a lower rating from one of the other
circuits that you can do without
temporarily.
If the replacement fuse of the same rating
burns out in a short time, there is probably
a serious electrical problem on your
scooter. Leave the blown fuse in that
circuit and have your scooter checked by
your Honda dealer.
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174
If You Crash
Taking Care of the Unexpected
Transporting Your Scooter,
Personal safety is your first priority after a
crash. If you or anyone else has been
injured, take time to assess the severity of
the injuries and whether it is safe to
continue riding. Call for emergency
assistance if needed. Also follow
applicable laws and regulations if another
person or vehicle is involved in the crash.
If there is minor damage, or you are
unsure about possible damage, ride slowly
and cautiously. Sometimes, crash damage
is hidden or not immediately apparent, so
you should have your scooter thoroughly
checked at a qualified service facility as
soon as possible. Also, be sure to have
your Honda dealer check the frame and
suspension after any serious crash.
If your scooter cannot be ridden, see
page .
If you decide that you are capable of
riding safely, first evaluate the condition
of your scooter. If the engine is still
running, turn it off and look it over
carefully; inspect it for fluid leaks, check
the tightness of critical nuts and bolts, and
secure such parts as the handlebar, control
levers, brakes, and wheels.
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175
Taking Care of the Unexpected
If You Lose Your Key
Be sure to record your key number in the
Quick Reference section at the rear of the
manual. You’ll need this number to have a
duplicate key made.
A lost key won’t be a problem if you take
preventative action. Store one duplicate
key in a safe place at home and carry a
second duplicate in your wallet.
If you lose your key and aren’t carrying a
duplicate, either get your spare or have
one made. If you don’t know your key
number, call the dealer where you
purchased your Honda. They may have it
listed in their records. If they don’t,
transport your scooter to them or the
nearest Honda dealer. The dealer will
probably have to remove the ignition
switch assembly to find the key number so
they can make a key for you.
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176
If Your Battery Is Low (or Dead)
Taking Care of the Unexpected
Bump starting is also not recommended.
If you can’t charge the battery or it
appears unable to hold a charge, contact
your Honda dealer.
Jump starting is not recommended,
especially if you use an automobile battery.
The greater amperage of an automobile
battery when the car engine is running can
damage your scooter’s electrical system.
09/02/03 12:28:03 31KTG600 0185 
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177
Technical Information
Technical Information
.........................Vehicle Identification .
.....................................Specifications .
...........................Break-in Guidelines .
This section contains dimensions,
capacities, and other technical data, plus
information on government requirements
and how to break-in your scooter. .................Emission Control Systems .
............................Catalytic Converter .
...............................Oxygenated Fuels .
178
181
187
188
195
196
09/02/03 12:28:10 31KTG600 0186 
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(1) VIN
(1)
INSIDE LEG SHIELD
178
Serial Numbers
Vehicle Identification
Technical Information
The VIN and engine serial number are
required when you register your scooter.
Theymayalsoberequiredwhenordering
replacement parts. You may record these
numbers in the Quick Reference section at
the rear of this manual.
The VIN (vehicle identification number)
is stamped on the right side of the frame
body and also appears on the Safety
Certification Label attached inside the leg
shield.
09/02/03 12:28:15 31KTG600 0187 
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LEFT REAR
(2)
(3)
(3) engine number(2) VIN
RIGHT SIDE
179
Vehicle Identification
Technical Information
The engine number ( ) is stamped on the
back of the crankcase near the rear wheel.
3
09/02/03 12:28:20 31KTG600 0188 
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(1) color label
(1)
INSIDE CENTER COMPARTMENT
180
Color Label & Code
Vehicle Identification
Technical Information
The color code is helpful when ordering
replacement parts. You may record the
color and code in the Quick Reference
section at the rear of this manual.
The color label is located in the center
compartment. Open the seat (page ) to
check the label.
28
09/02/03 12:28:25 31KTG600 0189 
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79.7 in (2,025 mm)
27.6 in (700 mm)
48.4 in (1,230 mm)
52.6 in (1,335 mm)
6.1 in (156 mm)
overall length
overall width
overall height
wheelbase
ground clearance
Dimensions
181
Specifications
Technical Information
09/02/03 12:28:32 31KTG600 0190 
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unleaded gasoline, pump octane number of 86 or higher
1.98 US gal (7.5
)
1.80 US gal (6.8
)
1.1 US qt (1.0
)
1.0 US qt (0.9
)
1.00 US qt (0.95
)
API Service Classification SJ or higher except oils
labeled as energy conserving on the circular API service
label, SAE 10W-30, JASO T 903 standard MB,
Pro Honda HP4M 4-stroke oil or an equivalent
motorcycle oil
including reserve
after disassembly:
after draining:
including reserve (California only)
fuel
recommendation
fuel tank capacity
engine oil capacity
cooling system,
capacity
engine oil
recommendation
Pro Honda HP Coolant or an equivalent high quality ethylene
glycol antifreeze containing corrosion protection inhibitors
specifically recommended for use in aluminumengines
cooling system,
recommendation
Fuel & Lubricants
182
Specifications
Technical Information
09/07/09 15:15:53 31KTG600 0191 
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××
−−
±
operator, one passenger
366 lbs (166 kg)
rider, passenger, all cargo and accessories
9.3 cu-in (153 cm
)
2.28 2.28 in (58.0 57.8 mm)
11.0 : 1
CR8EH-9 (NGK) U24FER9 (DENSO)
CR9EH-9 (NGK) U27FER9 (DENSO)
0.031 0.035 in (0.80 0.90 mm)
0.006 in (0.16 mm)
0.010 in (0.25 mm)
1,500 100 rpm
or
or
intake:
exhaust:
(NO ADJUSTMENT)
passenger capacity
maximum weight
capacity
displacement
bore & stroke
compression ratio
spark plug (standard)
spark plug
(high speed riding)
spark plug gap
valve clearance
(cold)
idle speed
Capacities
Engine Specifications
183
Specifications
Technical Information
09/07/20 16:49:51 31KTG600 0192 
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10.544
V-Belt
27°00’
3.3 in (85 mm)
100/80-16M/C 50P
29 psi (200 kPa , 2.00 kgf/cm
)
25 psi (175 kPa , 1.75 kgf/cm
)
bias-ply, tubeless
120/80-16M/C 60P
IRC SS-530R
DUNLOP D451
IRC SS-530F
DUNLOP D451
33 psi (225 kPa , 2.25 kgf/cm
)
with less than 200 lbs
(90 kg) of added weight
with more than 200 lbs
(90 kg) of added weight
tire size, front
trail
caster
primary reduction
final reduction
tire pressure, rear
(cold)
tire pressure, front
(cold)
tire type
tire size, rear
Chassis & Suspension
Power Transmission
184
Specifications
Technical Information
09/02/03 12:29:10 31KTG600 0193 
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12V 3W
12V 21W
12V 21W
12V 21/5W
12V 60/55W
0.30 kW/5,000 rpm
12V-6 Ah
12V 1.7W
12V 5W
12V 1.7W
(front)
(rear)
(3 bulbs)
turn signal indicator
turn signal lights
brake/tail light
headlight
battery
generator
instrument lights
license light
high beam indicator
Lights
Electrical
185
Specifications
Technical Information
09/02/03 12:29:22 31KTG600 0194 
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×
30A
15A,10A
15 lbf·ft (20 N·m , 2.0 kgf·m)
5
main
other fuses
engine oil drain plug
Fuses
Torque Specifications
186
Specifications
Technical Information
09/02/03 12:29:29 31KTG600 0195 
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187
Break-in Guidelines
Technical Information
Help assure your scooter’s future
reliability and performance by paying
extra attention to how you ride during the
first 300 miles (500 km).
During this period, avoid full-throttle
starts and rapid acceleration.
09/02/03 12:29:32 31KTG600 0196 
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(1) vehicle emission control information
label
UNDER SEAT
(2) vehicle emission control information
label (Canada only)
(1)
(2)
188
Exhaust Emission Requirements Warranty Compliance
Noise Emission Requirements
Emission Control Systems
Technical Information
The U.S. Environmental Protection
Agency (EPA), the California Air
Resources Board (CARB), and
Environment Canada (EC) require that
your scooter comply with applicable
exhaust emissions standards during its
useful life, when operated and maintained
according to the instructions provided.
Compliance with the terms of the
Distributor’s Warranties for Honda
Scooter Emission Control Systems is
necessary in order to keep the emissions
system warranty in effect. (USA only)
The EPA also requires that scooters built
after January 1, 1983 comply with
applicable noise emission standards for
one year or 3,730 miles (6,000 km) after
the time of sale to the ultimate purchaser,
when operated and maintained according
to the instructions provided.
09/02/03 12:29:42 31KTG600 0197 
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189
Emission Control Systems
Technical Information
Source of Exhaust Emissions
The combustion process produces carbon
monoxide (CO), oxides of nitrogen (NOx),
and hydrocarbons (HC). Control of
hydrocarbons and oxides of nitrogen is
very important because, under certain
conditions, they react to form
photochemical smog when subjected to
sunlight. Carbon monoxide does not react
in the same way, but it is toxic.
Honda Motor Co., Ltd. utilizes various
systems to reduce hydrocarbons, oxides of
nitrogen, and carbon monoxide.
The Vehicle Emission Control
Information label ( ) ( ) is attached to
the inside of the center compartment.
12
09/02/03 12:29:47 31KTG600 0198 
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190
Programmed Fuel Injection (PGM-FI)
System
Ignition Timing Control System
Exhaust Emission Control System
Emission Control Systems
Technical Information
The PGM-FI system has four subsystems:
Air Intake, Engine Control, Fuel Control,
and Exhaust Control.
The Engine Control Module (ECM) uses
various sensors to determine how much air
is going into the engine. It then controls
how much fuel is injected under all
operating conditions.
The system constantly adjusts the ignition
timing, reducing the amount of HC, CO
and NOx produced.
The exhaust emission control system
includes a secondary air injection system,
PGM-FI system, three-way catalytic
converter, and heated oxygen sensor.
No adjustment to these systems should be
made although periodic inspection of the
components is recommended.
09/02/05 16:32:12 31KTG600 0199 
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191
Secondary Air Injection System
Three-Way Catalytic Converter
Evaporative Emission Control System
(California only)
Emission Control Systems
Technical Information
The secondary air injection system
introduces filtered air into the exhaust
gases in the exhaust port. The secondary
air injection system helps improve
emission control performance.
The three-way catalytic converter is in the
exhaust system. Through chemical
reactions, they convert HC, CO, and NOx
in the engine’s exhaust to carbon dioxide
(CO ), dinitrogen (N ), and water vapor.
This scooter complies with the
requirements of the California Air
Resources Board (CARB) evaporative
emission regulations. Fuel vapor from the
fuel tank is directed into the charcoal
canister and air cleaner where it is
adsorbed and stored while the engine is
stopped. When the engine is running and
the purge control solenoid valve is open,
fuel vapor in the charcoal canister and air
cleaner is drawn into the engine through
the throttle body.
22
09/02/03 12:29:55 31KTG600 0200 
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192
Problems That May Affect Scooter
Exhaust Emissions
Crankcase Emission Control System
Emission Control Systems
Technical Information
Hard starting or stalling after starting
Rough idle
Misfiring or backfiring during
acceleration
After-burning (backfiring)
Poor performance (driveability) and
poor fuel economy
If you are aware of any of the following
symptoms, have the vehicle inspected and
repaired by your authorized Honda scooter
dealer.
Symptoms:
The engine is equipped with a closed
crankcase system to prevent discharging
crankcase emissions into the atmosphere.
Blow-by gas is returned to the combustion
chamber through the air cleaner and the
intake manifold.
1.
2.
3.
4.
5.
09/02/03 12:30:00 31KTG600 0201 
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193
Noise Emission Control System
Emission Control Systems
Technical Information
TAMPERING WITH THE NOISE
CONTROL SYSTEM IS PROHIBITED:
U. S. federal law prohibits, or Canadian
provincial laws may prohibit the following
acts or the causing thereof: ( ) The
removal or rendering inoperative by any
person, other than for purposes of
maintenance, repair or replacement, of any
device or element of design incorporated
into any new vehicle for the purpose of
noise control prior to its sale or delivery to
the ultimate purchaser or while it is in use;
or ( ) the use of the vehicle after such
device or element of design has been
removed or rendered inoperative by any
person.
Removal of, or puncturing the muffler,
baffles, header pipes or any other
component which conducts exhaust
gases.
Removal of, or puncturing of any part
of the intake system.
Lack of proper maintenance.
Replacing any moving parts of the
vehicle, or parts of the exhaust or intake
system, with parts other than those
specified by the manufacturer.
AMONG THOSE ACTS PRESUMED
TO CONSTITUTE TAMPERING ARE
THE FOLLOWINGACTS:
1.
2.
3.
4.
1
2
09/02/03 12:30:06 31KTG600 0202 
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194
Fuel Permeation Emission Control
System
Emission Control Systems
Technical Information
This vehicle complies with the Fuel
Permeation Emission Control regulations
of the U.S. Environmental Protection
Agency (EPA), the California Air
Resources Board (CARB), and
Environment Canada (EC). The fuel tank,
fuel hoses, and fuel vapor charge hoses
used on this vehicle incorporate fuel
permeation control technologies.
Tampering with the fuel tank, fuel hoses,
or fuel vapor charge hoses to reduce or
defeat the effectiveness of the fuel
permeation technologies is prohibited by
federal regulations.
09/02/03 12:30:09 31KTG600 0203 
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195
Catalytic Converter
Technical Information
A defective catalytic converter contributes
to air pollution, and can impair your
engine’s performance. Follow these
guidelines to protect your scooter’s
catalytic converter.
Always use unleaded gasoline. Even a
small amount of leaded gasoline can
contaminate the catalyst metals, making
the catalytic converter ineffective.
Keep the engine in good running
condition. A poorly running engine can
cause the catalytic converter to overheat
causing damage to the converter or the
scooter.
If your engine is misfiring, backfiring,
stalling, or otherwise not running
properly, stop riding and turn off the
engine. Have your scooter serviced as
soon as possible.
This scooter is equipped with a three-way
catalytic converter.
The catalytic converter contains precious
metals that serve as catalysts, promoting
chemical reactions to convert the exhaust
gasses without affecting the metals.
The catalytic converter acts on HC, CO,
and NOx. A replacement unit must be an
original Honda part or its equivalent.
The catalytic converter must operate at a
high temperature for the chemical
reactions to take place. It can set fire to
any combustible materials that come near
it. Park your scooter away from high
grasses, dry leaves, or other flammables.
09/02/03 12:30:13 31KTG600 0204 
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196
Oxygenated Fuels
Technical Information
Some conventional gasolines are being
blended with alcohol or an ether
compound. These gasolines are
collectively referred to as oxygenated
fuels. To meet clean air standards, some
areas of the United States and Canada use
oxygenated fuels to help reduce emissions.
If you use an oxygenated fuel, be sure it is
unleaded and meets the minimum octane
rating requirement.
Before using an oxygenated fuel, try to
confirm the fuel’s contents. Some states/
provinces require this information to be
posted on the pump.
The following are the EPA-approved
percentages of oxygenates:
ETHANOL (ethyl or grain alcohol) 10%
by Volume
You may use gasoline containing up to
10% ethanol by volume. Gasoline
containing ethanol may be marketed
under the name ‘‘Gasohol’’.
MTBE (Methyl Tertiary Butyl Ether) 15%
by Volume
You may use gasoline containing up to
15% MTBE by volume.
09/02/03 12:30:19 31KTG600 0205 
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198
Technical Information
09/02/03 12:30:27 31KTG600 0207 
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199
Consumer Information
Consumer Information
This section contains information on your
warranty and how to get an official Honda
Service Manual.
...........................Authorized Manuals .
............................Warranty Coverage .
................................Warranty Service .
...............................Contacting Honda .
............................Your Honda Dealer .
The Honda Rider’s Club
.........................................(USA only) .
Reporting Safety Defects
.........................................(USA only) .
200
203
204
205
206
207
208
09/02/03 12:30:34 31KTG600 0208 
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2010 SH150i Service Manual
Common Service Manual
2010 SH150i Owner’s Manual
61KTG00
61CM002
31KTG600
$45.00
$48.00
$16.00
Publication Item No. Description Price Each
Prices are subject to change without notice and without incurring obligation.
200
Authorized Manuals
Consumer Information
The Service Manual used by your authorized Honda dealer is available from Helm, Inc.
(USA only, Canada: See your Honda dealer to order authorized manuals.)
Also available but not necessary to service your model is the Honda Common Service
Manual which explains theory of operation and basic service information for various systems
common to all Honda motorcycles, motor scooters and ATVs.
These Honda manuals are written for the professional technician, but most mechanically
capable owners should find them easy to use if they have the proper tools and observe proper
safety standards. Special Honda tools are necessary for some procedures.
09/02/18 10:11:51 31KTG600 0209 
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−−
Orders are mailed within 10 days. Please allowadequate time for
delivery.
Prices are subject to change without notice and without incurring
obligation.
Item DescriptionPublication
Item No.
Total
Price
Price
Each
$3.75
Purchaser’s Sales Tax
Mich. add 6 %
Calif. add 7.25 %
Handling Charge
Grand Total
Sub Total
Qty.
201
Order On-Line: www.helminc.com
Order Toll Free: 1-888-CYCLE93
OR
Consumer Information
(NOTE: For Credit Card Orders Only)
(1-888-292-5393)
Monday Friday 8:00 AM 6:00 PM EST
By completing this form you can order the materials desired. You can pay by check or
money order, or charge to your credit card. Mail to Helm, Inc. at the address shown on the
back of this order form (USA only).
Canada: See your Honda dealer to order authorized manuals.
09/02/03 12:30:51 31KTG600 0210 
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NOTE: Dealers and Companies pleaseprovide dealer orcompany name, and also the name of the persontowhose attention the
shipment should be sent.
Customer Name Attention
Zip CodeStateCity
Daytime Telephone Number
Checkhereif your billingaddress is different from the
shipping address shown above.
Check ormoneyorder enclosed payable toHelm Inc.
U.S. funds only. Donot send cash.
MasterCard
VISA
Discover
Account Number
Date
These Publications cannot bereturnedfor credit without receiving advance authorization within 14daysof delivery. Forreturns, a restockingfee may
be applied against the original order.
Expiration: Mo. Yr.
Customer Signature
Apartment NumberStreet address/P. O. BOX
Security Code
()
P.O. BOX 07280, DETROIT, MICHIGAN 48207
HELM
P
A
Y
M
E
N
T
S
H
I
P
T
O
202
Consumer Information
09/02/03 12:31:04 31KTG600 0211 
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203
Warranty Coverage
Consumer Information
Your new Honda is covered by these
warranties:
There are responsibilities, restrictions, and
exclusions which apply to these warranties.
Please read the Warranties Booklet given
to you by your Honda dealer at the time of
purchase. Be sure to keep your Honda
owner’s card with your Warranties
Booklet (USA only).
Your warranty coverage will not be
voided if you choose to perform your own
maintenance. However, you should have
the proper tools and service information
and be mechanically qualified. Failures
that occur due directly to improper
maintenance are not covered.
Almost all of your warranty coverage can
be extended through the Honda Protection
Plan (USA only). For more information,
see your Honda dealer.
Scooter Limited Warranty
Emission Control System Warranty
Noise Control Warranty
It is important to realize that your
warranty applies to defects in material or
workmanship of your Honda. Your
warranty coverage does not apply to
normal wear or deterioration associated
with using the scooter.
09/02/03 12:31:10 31KTG600 0212 
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204
Warranty Service
Consumer Information
Please remember that recommended
maintenance interval servicing is not
included in your warranty coverage.
Additionally, your warranty does not
apply to the normal wear of items (such as
brakes, tires, etc.).
If you have questions about warranty
coverage or the nature of the repair, it is
best to talk to the Service Manager of your
Honda dealer.
Sometimes, in spite of the best intentions
of all concerned, a misunderstanding may
occur. If you aren’t satisfied with your
dealer’s handling of the situation, we
suggest you discuss your problem with the
appropriate member of the dealership’s
management team. If the problem has
already been reviewed with the Service
Manager, Parts Manager, Sales Manager,
etc., contact the Owner of the dealership
or their designated representative.
If you believe you have a problem with
your scooter, call the service department
of your Honda dealer. Make an
appointment for an inspection and
diagnosis. Remember, as the owner of the
scooter, you will be asked to authorize that
inspection. Your dealer will give you the
results of the inspection. If the problem is
covered under warranty, your dealer will
perform the warranty repairs for you.
09/02/03 12:31:15 31KTG600 0213 
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205
Consumer Information
Contacting Honda
Your owner’s manual was written to cover
most of the questions you might ask about
your Honda. Any questions not answered
in the owner’s manual can be answered by
your Honda dealer. If your dealer doesn’t
have the answer right away, they will get
it for you.
Motorcycle Division, American Honda
Motor Co., Inc., P.O. Box 2200, Torrance,
CA 90509-2200, Mailstop: 100-4C-7B,
Telephone: (866) 784-1870.
Canada: Refer to the Warranties Booklet
that was supplied with your vehicle.
Please include the following information
in your letter:
name, address, and telephone number
product model, year, and VIN
date of purchase
dealer name and address
If you have a difference of opinion with
your dealer, please remember that each
dealership is independently owned and
operated. That’s why it’s important to
work to resolve any differences at the
dealership level.
If you wish to comment on your
experiences with your Honda or with your
dealer, please send your comments to the
following address (USA only):
We will likely ask your Honda dealer to
respond, or possibly acknowledge your
comments directly.
09/02/03 12:31:22 31KTG600 0214 
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206
Consumer Information
Your Honda Dealer
Once you purchase your new Honda, get
familiar with the organization of your
Honda dealer so you can utilize the full
range of services available.
The service department is there to perform
regular maintenance and unexpected
repairs. It has the latest available service
information from Honda. The service
department will also handle warranty
inspections and repairs.
The parts department offers Honda
Genuine Parts, Pro Honda products,
Honda Genuine Accessories (USA only),
and Honda accessories and products
(Canada only). The same quality that went
into your Honda can be found in Honda
Genuine replacement parts. You’ll also
find comparable quality in the accessories
and products available from the parts
department.
The sales department offers the Honda
Protection Plan to extend almost all of
your warranty coverage (USA only).
Your Honda dealer can inform you about
competition and other riding events in
your area. You’ll also find that your dealer
is a source of information about safety
training available in your local area and
the Honda Rider’s Club of America (USA
only).
We’re sure you’ll be as pleased with the
service your Honda dealer continues to
provide after the sale as you are with the
quality and dependability of your Honda.
09/02/03 12:31:27 31KTG600 0215 
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207
Consumer Information
The Honda Rider’s Club (USA only)
www.hrca.honda.
com.
You may be eligible for a Honda Rider’s
Club of America (HRCA) membership
with the purchase of your new Honda.
You can log on to the HRCA Clubhouse
website for details at
09/02/03 12:31:31 31KTG600 0216 
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208
Reporting Safety Defects (USA only)
Consumer Information
http://www.safercar.gov
http://www.safercar.gov.
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you should
immediately inform the National
Highway Traffic Safety Administration
(NHTSA) in addition to notifying
American Honda Motor Co., Inc.
To contact NHTSA, you may call the
Vehicle Safety Hotline toll-free at
1-888-327-4236 (TTY: 1-800-424-
9153); go to ;
or write to: Administrator, NHTSA,
1200 New Jersey Avenue, SE.,
Washington, DC 20590.
You can also obtain other information
about motor vehicle safety from
If NHTSA receives similar complaints,
it may open an investigation, and if it
finds that a safety defect exists in a
group of vehicles, it may order a recall
and remedy campaign. However,
NHTSA cannot become involved in
individual problems between you, your
dealer, or American Honda Motor Co.,
Inc.
09/02/03 12:31:35 31KTG600 0217 
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209
Consumer Information
09/02/03 12:31:37 31KTG600 0218 
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210
Index
Index
AB
..................................................battery . 135
.............................belt case air cleaner . 107
brakes,
..................................................fluid . 120
............................................freeplay . 122
...........................................pad wear . 121
.........................................shoe wear . 125
...................................................braking . 60
..............................break-in guidelines . 187
button,
......................................CLOCK/OIL . 25
...............................................accessories . 5
............................................air cleaner . 105
..................................air pressure, tires . 126
...............American Honda, contacting . 205
.................................apparel, protective . 30
...................................appearance care . 140
09/02/03 12:31:42 31KTG600 0219 
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211
Index
Index
CD
......................................defects, safety . 208
...........................................digital clock . 18
.........................................capacity, fuel . 91
..................................care, appearance . 140
...............................catalytic converter . 195
...................cleaning, appearance care . 140
..........................................clock, digital . 18
............................................color label . 180
compartment,
..................................................center . 41
.................................owner’s manual . 87
................................................tool kit . 86
.........................consumer information . 199
................................controls & features . 22
..................................................coolant . 101
....................coolant temperature gauge . 17
...............................crankcase breather . 109
..................................customer service . 199
09/02/03 12:31:46 31KTG600 0220 
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212
Index
Index
EF
.....................emission control systems . 188
engine,
.............................................number . 179
.......................................................oil . 93
..........................................overheats . 168
...............................................pinging . 90
...............................................starting . 47
.........................................stop switch . 23
..............................................stopping . 60
........................................won’t start . 159
.........................................environment . 155
..................................................flat tire . 164
.......................................flooded engine . 51
fuel,
..................................................gauge . 16
.......................................oxygenated . 196
................................recommendation . 90
......................................tank capacity . 91
.....................................................fuses . 170
09/02/03 17:56:27 31KTG600 0221 
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213
Index
Index
GH
.....................................gap, spark plug . 113
.................................................gasohol . 196
..................................................gasoline . 90
................gauges, indicators & displays . 13
.......................headlight dimmer switch . 24
.........................................helmet holder . 64
...............................high beam indicator .15
Honda,
........................................contacting . 205
.....................................Rider’s Club . 207
................................................dealer . 206
.........................Honda service manual . 200
.............................................hook, front . 42
.............................................horn button . 25
09/02/03 12:31:54 31KTG600 0222 
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214
Index
Index
I
K
L
................................................key, lost . 175
..........................identification, vehicle . 178
.......................................ignition switch . 22
................................................indicators . 13
................................inspection, pre-ride . 34
............................................labels, safety . 7
.............................................lamp check . 14
...........................................limit, weight . 38
..............................................load limits . 38
..................................loading guidelines . 39
lock,
.....................................................seat . 28
...............................................steering . 61
09/02/03 12:31:59 31KTG600 0223 
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215
Index
Index
MN
maintenance,
..........................component locations . 83
.........................................importance . 70
..............................................periodic . 74
.................................................record . 81
..................................................safety . 71
.............................................schedule . 76
....................................manual, service . 200
..........................maximum weight limit . 38
...........................................modifications . 6
.....................................numbers, serial . 178
09/02/03 12:32:03 31KTG600 0224 
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216
Index
Index
PO
................................................odometer . 16
...............................oil change indicator . 20
..............................................oil, engine . 93
.............operation component locations . 10
...................................overheat, engine . 168
.........................owner’s manual storage . 87
..................................oxygenated fuels . 196
...................................................parking . 62
......................................pinging, engine . 90
............................................plug, spark . 112
.................................pre-ride inspection . 34
..........................problems, unexpected . 157
..................................protective apparel . 30
09/02/03 12:32:07 31KTG600 0225 
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217
Index
Index
RS
(cont’d)
..............................rear brake lock lever . 26
removal,
.........................................front cover . 89
..................................maintenance lid . 88
.......................reporting safety defects . 208
......................................rider training . 3, 32
............................Rider’s Club, Honda . 207
riding,
...................................basic operation . 45
..............................................clothing . 30
.........................................precautions . 46
....................................................safety . 2
..............................safety precautions . 46
.........................with passenger cargo . 66
safety,
........................important precautions . 72
....................................................labels . 7
..............................reporting defects . 208
..............................riding precautions . 46
...........................schedule, maintenance . 76
.................................................seat lock . 28
......................................serial numbers . 178
service,
...........................................customer . 205
............................................manuals . 200
...........................................warranty . 203
............................................spark knock . 90
.............................................spark plug . 112
.......................................specifications . 181
09/02/03 12:32:12 31KTG600 0226 
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218
Index
Index
T
...............temperature indicator, coolant . 17
..............................theft-prevention tips . 65
..................................................throttle . 110
.........tire identification no.(TIN) . 129, 130
tires,
.......................................air pressure . 126
....................................................flat . 164
..........................................replacing . 132
.....................................training, rider . 3, 32
.....................transporting your scooter . 154
.................................................tripmeter . 17
.............................trouble, unexpected . 157
......................troubleshooting, starting . 159
...............................turn signal indicator . 15
...........................................speedometer . 16
.............................................start button . 23
starting,
.................................................engine . 47
................................troubleshooting . 159
...........................................steering lock . 63
................................stop switch, engine . 23
......................................stopping engine . 52
storage,
.................................owner’s manual . 87
..............................................scooter . 150
switch,
.........................................engine stop . 23
...............................headlight dimmer . 24
...............................................ignition . 22
..........................................turn signal . 24
09/02/03 12:32:16 31KTG600 0227 
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219
Index
Index
V
W
..........vehicle identification no. (VIN) . 178
warranty,
...........................................coverage . 203
...........................................extended . 203
..............................................service . 204
...........................washing your scooter . 140
............................................weight limit . 38
09/02/03 12:32:20 31KTG600 0228 
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How to Avoid Costly Repairs
Quick Reference
Quick Reference
The following is a brief, but important
collection of information you need to
know about your Honda. You’ll also find
space to record important notes. The engine of your Honda can be the most
expensive component to repair. Proper
maintenance, especially the use of the
recommended fluids and filters, prevents
premature wear and damage.
Frequent causes of costly repairs are:
Engine oil –– insufficient quantity,
improper oil.
Air cleaner –– dirty, leaking because of
improper installation (poor seal).
Record important information on the
following page:
09/02/03 12:32:26 31KTG600 0229 
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Quick Reference
Quick Reference
VIN
Engine No.
Ignition Key No.
Color Label
Owner’s Name
Address
City/State
Phone
Dealer’s Name
Address
City/State
Phone
Service Mgr.
09/02/03 12:32:30 31KTG600 0230 
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1.98 US gal (7.5 )
366 lbs (166 kg)
1.80 US gal (6.8
) (California only)
Quick Reference
Quick Reference
Scheduled
Maintenance
Pre-ride
Inspection
Periodic
Checks
Fuel/Capacity unleaded gasoline, pump octane number 86 or higher
Check the following items each time before you ride (page ): tires,
leaks, loose parts, brakes, indicators, lights.
Check the following items monthly (page ): tires, fluids, lights,
freeplay, fuses, nuts & bolts.
Initial: 600 miles (1,000 km)
Regular: every 2,500 miles (4,000 km)
Maximum
Weight
Capacity
Engine Oil API Service Classification SJ or higher except oils labeled as energy
conserving on the circular API servicelabel,
SAE 10W-30, JASO T 903 standard MB,
Pro Honda HP4M 4-stroke oil or an equivalent
rider, passenger, all cargo and accessories
34
75
09/07/20 16:50:03 31KTG600 0231 
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100/80-16M/C 50P
33 psi (225 kPa , 2.25 kgf/cm
)
25 psi (175 kPa , 1.75 kgf/cm
)
IRC SS-530F
120/80-16M/C 60P
IRC SS-530R
bias-ply, tubeless
DUNLOP D451
DUNLOP D451
29 psi (200 kPa , 2.00 kgf/cm
)
15A,10A
30A
with less than 200 lbs
(90 kg) of added weight
with more than 200 lbs
(90 kg) of added weight
U24FER9 (DENSO)CR8EH-9 (NGK)
U27FER9 (DENSO)CR9EH-9 (NGK)
Quick Reference
Quick Reference
Tires
Tire Pressure
(cold)
Fuses
ethylene glycol antifreeze (silicate-free) for aluminum engines in 50/50
solution with Pro Honda HP Coolant or an equivalent distilled water
Coolant
Spark Plugs
main:
other:
Front:
Rear:
Type:
Front:
Rear:
or
or
standard:
high speed riding:
09/02/03 12:32:52 31KTG600 0232 
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Quick Reference
Quick Reference
These symbols are used in Controls &Features section:
SYMBOL SEE PAGECOMPONENT
horn button
turn signal switch
LO headlight dimmer switch
HI headlight dimmer switch
OFF engine stop switch
RUN engine stop switch
START button 23
23
23
24
24
24
25
09/02/03 12:33:01 31KTG600 0233 

Specifications

Indexed Terms: Scooter

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