Welcome
Congratulations on your purchase of a new
Honda scooter. Your selection of a Honda
makes you part of a worldwide family of
satisfied customers who appreciate Honda’s
reputation for building quality into every
product.
To ensure your safety and riding pleasure:
● Read this owner’s manual carefully.
● Follow all recommendations and
procedures contained in this manual.
● Pay close attention to safety messages
contained in this manual and on the
scooter.
To protect your investment, we urge you to
take responsibility for keeping your scooter
well serviced and maintained.
Also, observe the break-in guidelines, and
always perform the pre-ride inspection and
other periodic checks in this manual.
When service is required, remember that
your Honda dealer knows your scooter best.
If you have the required mechanical “know-
how” and tools, you can purchase an official
Honda Service Manual to help you perform
many maintenance and repair tasks.
2 P. 99
Read the warranty information thoroughly so
that you understand the warranty coverage
and that you are aware of your rights and
responsibilities.
2 P. 100
You may also want to visit our website at
www.powersports.honda.com.
www.honda.ca.
Happy riding!
California Proposition 65 Warning
WARNING: This product contains or emits
chemicals known to the State of California to
cause cancer and birth defects or other
reproductive harm.
Canada
12 NPS50-31GGA6300.book 2 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
A Few Words About Safety
Your safety, and the safety of others, is very
important. 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 safety
labels and in this manual. 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 judgement.
You will find important safety information in
a variety of forms, including:
● Safety labels on the scooter
● Safety Messages preceded by a safety alert
symbol and one of three signal words:
DANGER, WARNING, or CAUTION.
These signal words mean:
3
DANGER
You WILL be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
3
WARNING
You CAN be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
3
CAUTION
You CAN be HURT if you don’t follow
instructions.
Other important information is
provided under the following titles:
NOTICE
Information to help you avoid
damage to your scooter, other
property, or the environment.
12 NPS50-31GGA6300.book 3 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Scooter Safety
This section contains important information for safe riding of your scooter.
Please read this section carefully.
Safety Guidelines .........................................P. 3
Safety Labels ................................................P. 7
Safety Precautions .......................................P. 9
Riding Precautions .....................................P. 10
Accessories & Modifications......................P. 13
Loading .......................................................P. 14
12 NPS50-31GGA6300.book 2 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Guidelines
3
continued
Scooter Safety
Safety Guidelines
Follow these guidelines to enhance your safety:
● Perform all routine and regular inspections
specified in this manual.
● Stop the engine and keep sparks and flame
away before filling the fuel tank.
● Do not run the engine in enclosed or partly
enclosed areas. Carbon monoxide in exhaust
gases is toxic and can kill you.
It’s a proven fact: helmets and protective
apparel significantly reduce the number and
severity of head and other injuries. So always
wear an approved motorcycle helmet and
protective apparel.
2 P. 9
Make sure that you are physically fit, mentally
focused and free of alcohol and drugs. Check
that you are wearing an approved motorcycle
helmet and protective apparel.
Even if you have ridden other scooters, practice
riding in a safe area to become familiar with
how this scooter works and handles, and to
become accustomed to the scooter’s size and
weight.
Always Wear a Helmet
Before Riding
Take Time to Learn & Practice
12 NPS50-31GGA6300.book 3 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Guidelines
4
Scooter Safety
We recommend that all riders take a certified
course approved by the Motorcycle Safety
Foundation (MSF). New riders should start with
the basic course, and even experienced riders
will find the advanced course beneficial.
For information about the MSF training course
nearest you, call the national toll-free number:
(800) 446-9227.
Other riding tips can be found in the You
and Your Motorcycle Riding Tips booklet that
came with your scooter.
Always pay attention to other vehicles around
you, and do not assume that other drivers see
you. Be prepared to stop quickly or perform an
evasive maneuver.
Make yourself more visible, especially at night,
by wearing bright reflective clothing,
positioning yourself so other drivers can see
you, signaling before turning or changing lanes,
and using your horn when necessary.
Never ride beyond your personal abilities or
faster than conditions warrant. Fatigue and
inattention can impair your ability to use good
judgement and ride safely.
Alcohol and riding don’t mix. Even one
alcoholic drink can reduce your ability to
respond to changing conditions, and your
reaction time gets worse with every additional
drink. Don’t drink and ride, and don’t let your
friends drink and ride either.
Ride Defensively
USA
Make Yourself Easy to See
Ride within Your Limits
Don’t Drink and Ride
12 NPS50-31GGA6300.book 4 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Guidelines
5
continued
Scooter Safety
It’s important to keep your scooter properly
maintained and in safe riding condition.
Inspect your scooter before every ride and
perform all recommended maintenance. Never
exceed load limits (
2 P. 14), and do not modify
your scooter or install accessories that would
make your scooter unsafe (
2 P. 13).
Personal safety is your first priority. 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 you decide to continue riding, first evaluate
the condition of your scooter. If the engine is
still running, turn it off. Inspect for fluid leaks,
check the tightness of critical nuts and bolts,
and check the handlebar, brake levers, brakes,
and wheels. Ride slowly and cautiously.
Your scooter may have suffered damage that is
not immediately apparent. Have your scooter
thoroughly checked at a qualified service facility
as soon as possible.
Keep Your Honda in Safe Condition
If You are Involved in a Crash
12 NPS50-31GGA6300.book 5 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Guidelines
6
Scooter Safety
Exhaust contains poisonous carbon monoxide,
a colorless, odorless gas. Breathing carbon
monoxide can cause loss of consciousness and
may lead to death.
If you run the engine in confined or even partly
enclosed area, the air you breathe could contain
a dangerous amount of carbon monoxide.
Never run your scooter inside a garage or other
enclosure.
Carbon Monoxide Hazard
3
WARNING
Carbon monoxide gas is toxic.
Breathing it can cause
unconsciousness and even kill you.
Avoid any areas or activities that
expose you to carbon monoxide.
12 NPS50-31GGA6300.book 6 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Labels
7
continued
Scooter Safety
Safety Labels
Safety and information labels on your scooter
provide important safety information and may
warn you of potential hazards that could cause
serious injury. Read these labels carefully and
don’t remove them. If a label comes off or
becomes hard to read, contact your dealer for a
replacement.
12 NPS50-31GGA6300.book 7 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Labels
8
Scooter Safety
12 NPS50-31GGA6300.book 8 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Safety Precautions
9
continued
Scooter Safety
Safety Precautions
● Ride cautiously and keep your hands on the
handlebars and feet on the footpegs.
● Always consider the safety of other drivers
and riders.
Make sure that you are wearing an approved
motorcycle helmet, eye protection, and high-
visibility protective clothing. Ride defensively in
response to weather and road conditions.
❙
Helmet
Should be safety-standard certified, high-
visibility, and correct size for your head
● Must fit comfortably but securely, with the
chin strap fastened
● Face shield with unobstructed field of vision
or other approved eye protection
Look for a DOT (Department of
Transportation) certification label on any helmet
you buy.
❙
Gloves
Full-finger leather gloves with high abrasion
resistance
Protective Apparel
3
WARNING
Not wearing a helmet increases the
chance of serious injury or death in a
crash.
Make sure that you always wear an
approved helmet and protective
apparel.
USA
12 NPS50-31GGA6300.book 9 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Riding Precautions
10
Scooter Safety
❙
Boots or Riding Shoes
Sturdy boots with non-slip soles and ankle
protection
❙
Jacket and Pants
Protective, highly visible, long-sleeved jacket
and durable long pants for riding (or a
protective suit).
Riding Precautions
During the first 60 miles (100 km) of running,
follow these guidelines to ensure your scooter’s
future reliability and performance.
● Avoid full-throttle starts and rapid
acceleration.
● Avoid hard braking.
● Ride conservatively.
Observe the following guidelines:
● Avoid excessively hard braking.
u Sudden braking can reduce the scooter’s
stability.
u Where possible, reduce speed before
turning; otherwise you risk wheel slippage.
Running-in Period
Brakes
12 NPS50-31GGA6300.book 10 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Riding Precautions
11
continued
Scooter Safety
● Exercise caution on low traction surfaces.
u The tires slip more easily on such surfaces,
and braking distances are longer.
● Avoid continuous braking.
u Repeated braking, such as when
descending long, steep slopes can
seriously overheat the brakes, reducing
their effectiveness.
❙
Wet or Rainy Conditions
Road surfaces are slippery when wet, and wet
brakes further reduce braking efficiency.
Exercise extra caution when braking in wet
conditions.
If the brakes get wet, apply the brakes while
riding at low speed to help them dry.
● Park on a firm, level paved surface.
● If you must park on a slight incline or loose
surface, park so that the scooter cannot
move or fall over.
● Make sure that high-temperature parts
cannot come into contact with flammable
materials.
● Do not touch the engine, muffler, brakes and
other high-temperature parts until they cool
down.
● To reduce the likelihood of theft, always lock
the handlebar and remove the key when
leaving the scooter unattended. Use of an
anti-theft device is also recommended.
Parking
12 NPS50-31GGA6300.book 11 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Riding Precautions
12
Scooter Safety
❙
Parking with the Center Stand
1.
Stop the engine.
2.
Stand on the left side of the scooter, and
then hold the left handle grip and rear grip.
Press down on the tip of the center stand
with your right foot and simultaneously pull
up and back.
3.
Turn the handlebar fully to the left.
4.
Turn the ignition switch to the LOCK position
and remove the key.
2 P. 23
Follow these guidelines to protect the engine
and catalytic converter:
● Use only unleaded gasoline.
● Use recommended octane number. Using
lower octane gasoline will result in decreased
engine performance.
● Do not use fuels containing a high
concentration of alcohol.
2 P. 98
● Do not use stale or contaminated gasoline or
an oil/gasoline mixture.
● Avoid getting dirt or water in the fuel tank.
Left handle grip
Rear
grip
Center
stand
Refueling and Fuel Guidelines
12 NPS50-31GGA6300.book 12 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Accessories & Modifications
13
Scooter Safety
Accessories &
Modifications
We strongly advise that you do not add any
accessories that were not specifically designed
for your scooter by Honda or make
modifications to your scooter from its original
design. Doing so can make it unsafe.
Modifying your scooter may also void your
warranty and make your scooter illegal to
operate on public roads and highways. Before
deciding to install accessories on your scooter
be certain the modification is safe and legal.
Do not pull a trailer with, or attach a sidecar to,
your scooter. Your scooter was not designed for
these attachments, and their use can seriously
impair your scooter’s handling.
3
WARNING
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.
12 NPS50-31GGA6300.book 13 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Loading
14
Scooter Safety
Loading
● Your scooter has been designed as a rider-
only scooter. It has not been designed to
carry a passenger or cargo. A passenger or
cargo could interfere with your ability to
move around to maintain your balance and
control of the scooter.
● Carrying extra weight affects your scooter’s
handling, braking and stability.
Always ride at a safe speed for the load you
are carrying.
● Avoid carrying an excessive load and keep
within specified load limits.
2 Maximum weight capacity P. 104
● Tie all luggage securely, evenly balanced and
close to the center of the scooter.
● Do not place objects near the lights or the
muffler.
3
WARNING
Overloading or carrying a passenger
can cause a crash and you can be
seriously hurt or killed.
Follow all load limits and other
loading guidelines in this manual.
12 NPS50-31GGA6300.book 14 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Scooter Safety
15
12 NPS50-31GGA6300.book 15 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
16
Operation Guide
Operation Guide
Basic Operation Flow
❙
Pre-ride Inspection (P40)
❙
Acceleration (P28)
❙
Starting the Engine (P25)
❙
Starting the
Scooter (P28)
Carefully inspect your scooter to
make sure that it is safe to ride.
Apply throttle gradually.
Obey the speed limit.
Start and warm the engine.
Avoid revving the engine.
How to use basic features.
• Instruments (P20)
• Switches (P22)
• Steering Lock (P23)
Before pulling away, indicate
your direction with the turn
signal switch, and check for
oncoming traffic.
12 NPS50-31GGA6300.book 16 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
17
Operation Guide
❙
Braking (P29)
❙
Stopping
❙
Turning Corners
❙
Refuelling (P30)
❙
Parking (P11)
Close the throttle and apply the
front and rear brakes together.
u The brake lights will indicate
that you have applied the
brakes.
If pulling off the road, signal early
enough to show traffic that you are
pulling over, and pull over smoothly.
Park on a firm level surface.
Use the stand and lock the
steering.
Do your braking
before entering
corners.
Gradually reapply throttle
when exiting turn.
STOP!
12 NPS50-31GGA6300.book 17 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
19
continued
Operation Guide
Rear brake lock lever (P24)
Spark plug (P58)
Kickstarter (P26)
Helmet holder (P32)
Throttle stop screw
(engine idle speed)
(P64)
Engine oil plug (P62)
Engine oil strainer screen
(P61)
Engine oil drain bolt (P62)
Air cleaner (P56)
Rear brake lever (P69)
Crankcase breather (P57)
Center stand (P12)
12 NPS50-31GGA6300.book 19 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
20
Operation Guide
Instruments
Odometer
Shows the total miles (USA) or
kilometers (Canada) ridden.
Speedometer
Shows riding speed in miles (USA)
or kilometers (Canada) per hour.
12 NPS50-31GGA6300.book 20 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
21
Operation Guide
Indicators
High coolant temperature indicator
If it comes on while riding: (P76)
High beam indicator
Turn signal indicator
Fuel reserve indicator
When this indicator comes on while riding,
fuel reserved in the tank about:
0.32 US gal (1.2 liters)
12 NPS50-31GGA6300.book 21 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
22
Operation Guide
Switches
Engine stop switch
Should normally remain in the
(Run) position.
u In an emergency, switch to the
(Off) position (the starter motor will
not operate) to stop the engine.
Headlight dimmer switch
• : High beam
• : Low beam
Horn button
Turn signal switch
Start button
Headlights turn off when operating
the starter motor.
Ignition Switch (P23)
12 NPS50-31GGA6300.book 22 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
23
continued
Operation Guide
Steering Lock
Lock the steering when parking to help
prevent theft.
A U-shaped wheel lock or similar device is
also recommended.
❙
Locking
!a Turn the handlebars all the way to the left.
!b Push the key, and turn the ignition switch to
the LOCK position.
u Jiggle the handlebar if the lock is difficult
to engage.
!c Remove the key.
❙
Unlocking
Insert the key, push it in, and turn the
ignition switch to the OFF position.
ON
Turns electrical system on for
starting/riding.
OFF
Turns engine off.
Ignition Switch
Switches the electrical system on/off, locks
the steering.
u Key can be removed when in the OFF or LOCK
position.
LOCK
Locks steering.
Ignition key
Turn
!a
!b
Push
12 NPS50-31GGA6300.book 23 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
24
Operation Guide
Rear Brake Lock
Be sure the rear brake is applied while
starting and warming up the engine.
To apply the rear brake lock
Squeeze the rear brake lever and set the rear
brake lock lever.
u The rear brake lock will not function if the
rear brake is not adjusted properly.
(P67, 69)
To release the rear brake lock
Squeeze the rear brake lever.
u Before riding, make sure that the rear brake
lock is fully released so there is no drag on
the rear wheel.
Rear brake
lever
Rear brake
lock lever
12 NPS50-31GGA6300.book 24 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
25
Operation Guide
Starting
Starting the Engine
Start your engine using the following
procedure, regardless of whether the engine
is cold or warm.
!a Place the scoter on its center stand.
!b Lock the rear brake.
u The starter motor will only work when
the brake lever is pulled in.
!c Make sure the engine stop switch is in the
(Run) position.
!d Turn the ignition switch to the ON position.
NOTICE
• If the engine does not start within 5 seconds, turn the
ignition off and wait 10 seconds before trying to start
the engine again to recover battery voltage.
• Extended fast idling and revving the engine can
damage the engine, and the exhaust system.
!b
!c
!d
12 NPS50-31GGA6300.book 25 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
26
Operation Guide
To Start the Engine with Electric
Starter
!e Press the start button with the throttle
completely closed. Release the start button
as soon as the engine starts.
USA
Canada
!e
!e
To Start the Engine with Kickstarter
!e With the throttle closed, operate the
kickstarter with a rapid, continuous motion.
u Allowing the kickstarter to snap back
freely against the pedal stop can damage
the engine case.
u Raise the kickstarter pedal after the
kickstarter lever is returned to the stop.
!e
12 NPS50-31GGA6300.book 26 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
28
Operation Guide
Riding
Starting the Scooter
!a Push the scooter forward off the center
stand.
u Lock the rear brake.
u Keep throttle closed.
!b Get on the scooter.
u Mount the scooter from the left side,
keeping at least one foot on the ground.
!c Release the rear brake lock.
u To prevent unexpected movement,
squeeze brake levers.
!d Acceleration and deceleration
To accelerate ······ Open the throttle slowly.
To decelerate ······ Close the throttle.
Close
(Decelerate)
Open
(Accelerate)
12 NPS50-31GGA6300.book 28 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
29
Operation Guide
Braking
Close the throttle and apply the front and
rear brake levers together.
Rear brake lever
Front brake lever
12 NPS50-31GGA6300.book 29 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
30
Operation Guide
Refueling
Fuel type: Unleaded gasoline only
Fuel octane number: Your scooter is
designed to use Pump Octane Number (PON)
86 or higher.
Tank capacity: 1.32 US gal (5.0 liters)
❙
Refueling and Fuel Guidelines (P12)
Opening the Fuel Fill Cap
!a Pull the tab and open the fuel tank lid.
!b Insert the ignition key in the fuel fill cap and
turn it clockwise until it stops.
!c Turn the fuel fill cap counterclockwise until
it stops and remove the cap.
Do not fill with fuel above the filler neck.
Fuel fill cap
Ignition
key
Filler neck plate
Fuel level (max)
Arrow
mark
Fuel tank
lid
Tab
Fuel filler opening
12 NPS50-31GGA6300.book 30 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
31
Operation Guide
Closing the Fuel Fill Cap
!a Install and tighten the fuel fill cap by turning
it clockwise.
u Make sure that the arrow marks on the
cap and fuel tank are aligned.
!b Turn the key counterclockwise until it stops
and remove the key.
!c Close the fuel tank lid.
3
WARNING
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.
12 NPS50-31GGA6300.book 31 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
32
Operation Guide
Storage Equipment
Helmet holder
The helmet holder is located at the left seat
rail.
u Use the helmet holder only when parked.
u Insert the ignition key and turn it
counterclockwise to unlock. Hang your
helmet on the holder pin and push it in to
lock. Remove the key.
Helmet holder
Ignition key
Pin
3
WARNING
Riding with a helmet attached to the
holder can interfere with the rear
wheel or suspension and could cause a
crash in which you can be seriously
hurt or killed.
Use the helmet holder only while
parked. Do not ride with a helmet
secured by the holder.
12 NPS50-31GGA6300.book 32 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
33
Operation Guide
To open the seat
Push the seat hook and lift the seat.
To close the seat
Lower the seat. Push down on the left side of
the seat until it locks.
Make sure the seat is securely closed.
Seat
Seat hook
Document bag
The document bag is in the owner’s manual
storage compartment on the underside of
the seat.
To open
!a Open the seat.
!b Remove the screw with a coin and open the
cover.
Document bag
Screw
Cover
12 NPS50-31GGA6300.book 33 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance
Please read “Importance of Maintenance” and “Maintenance Fundamentals”
carefully before attempting any maintenance. Refer to “Specifications” for service
data.
An optional tool kit may be available. Check with your Honda dealer’s parts
department.
Importance of Maintenance ......................P. 35
Maintenance Schedule...............................P. 37
Maintenance Fundamentals ......................P. 40
Removing & Installing Body Components ...
P. 52
Inner Cover ...............................................P. 52
Maintenance Lid........................................P. 53
Battery ......................................................P. 54
Air Cleaner ..................................................P. 56
Crankcase Breather ....................................P. 57
Spark Plug...................................................P. 58
Engine Oil ...................................................P. 60
Engine Idle Speed.......................................P. 64
Coolant ....................................................... P. 65
Brakes ......................................................... P. 67
Throttle....................................................... P. 72
Other Adjustments .................................... P. 73
Headlight Aim........................................... P. 73
12 NPS50-31GGA6300.book 34 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
35
Maintenance
Importance of Maintenance
Keeping your scooter well-maintained is
absolutely essential to your safety and to
protect your investment, obtain maximum
performance, avoid breakdowns, and reduce air
pollution. Maintenance is the owner’s
responsibility. Be sure to inspect your scooter
before each ride, and perform the periodic
checks specified in the Maintenance Schedule.
2 P. 37
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).
2 P. 91
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.
Importance of Maintenance
3
WARNING
Improperly maintaining your scooter
or failing to correct a problem before
you ride can cause a crash in which
you can be seriously hurt or killed.
Always follow the inspection and
maintenance recommendations and
schedules in this owner’s manual.
USA
12 NPS50-31GGA6300.book 35 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Importance of Maintenance
36
Maintenance
Always read the maintenance instructions
before you begin each task, and make sure that
you have the tools, parts, and skills required.
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.
Follow these guidelines when performing
maintenance.
● Stop the engine and remove the key.
● Park your scooter on a firm, level surface
using the center stand to provide support.
● Allow the engine, muffler, brakes, and other
high-temperature parts to cool before
servicing as you can get burned.
● Run the engine only when instructed, and do
so in a well-ventilated area.
Maintenance Safety
12 NPS50-31GGA6300.book 36 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
37
continued
Maintenance
Maintenance Schedule
The maintenance schedule specifies the
maintenance requirements necessary to
ensure safe, dependable performance, and
proper emission control.
Maintenance work should be performed in
accordance with Honda’s standards and
specifications by properly trained and
equipped technicians. Your dealer meets all
of these requirements. Keep an accurate
record of maintenance to help ensure that
your scooter is properly maintained. Make
sure that whomever performs the
maintenance completes this record.
All scheduled maintenance is considered a
normal owner operating cost and will be
charged for by your dealer. Retain all
receipts. If you sell the scooter, these receipts
should be transferred with the scooter to the
new owner.
12 NPS50-31GGA6300.book 37 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Schedule
38
Maintenance
Maintenance Level
: Intermediate. We recommend service by your dealer, unless you
have the necessary tools and are mechanically skilled.
Procedures are provided in an official Honda Service Manual
(
2 P. 99).
: Technical. In the interest of safety, have your scooter serviced
by your dealer.
Maintenance Legend
: Inspect (clean, adjust, lubricate, or replace, if necessary)
: Replace
: Clean
Frequency Odometer Reading
*1
Refer to
page
× 1,000 mi 0.6 2.5 5 7.5
Items × 1,000 km 1.0 4 8 12
Emission-related Items
Fuel Line –
Throttle Operation 72
Air Cleaner
*2
56
Crankcase Breather
*3
57
Spark Plug 58
Valve Clearance Every 15,000 mi (24,000 km): –
Engine Oil
Initial = 600 mi (1,000 km) or 1 month:
Regular = Every 2,500 mi (4,000 km) or 6 months:
61
Engine Oil Strainer Screen 61
Engine Idle Speed 64
Radiator Coolant
*4
65
Cooling System –
Secondary Air Supply System –
I
I
I
I
R
R
I
R
R
I
I
I
I
I
I
I
R
12 NPS50-31GGA6300.book 38 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Schedule
39
Maintenance
Notes:
*1 : At higher odometer readings, repeat at the frequency interval
established here.
*2 : Service more frequently when riding in unusually wet or dusty
areas.
*3 : Service more frequently when riding in rain or at full throttle.
*4 : Replace every 2 years. Replacement requires mechanical skill.
Frequency Odometer Reading
*1
Refer to
page
× 1,000 mi 0.6 2.5 5 7.5
Items × 1,000 km 1.0 4 8 12
Non-Emission-Related Items
Brake Shoes Wear 70
Brake System 67
Brake Lock Operation 67, 70
Headlight Aim 73
Clutch Shoes Wear –
Suspension –
Nuts, Bolts, Fasteners –
Wheels/Tires 48
Steering Head Bearings –
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
12 NPS50-31GGA6300.book 39 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
40
Maintenance
Maintenance Fundamentals
To ensure safety, it is your responsibility to
perform a pre-ride inspection and make sure
that 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
your scooter:
● Tire tread wear and air pressures are within
limits 2 P. 48
● Lights, horn, and turn signals operate
normally
Check the following items if you are carrying
a cargo:
● Combined weight is within load limits
2 P. 104
● Cargo is secured properly
Check the following items after you get on
your scooter:
● Throttle action moves smoothly without
binding 2 P. 72
● Brake levers operate normally
● Check the remaining fuel and refuel when
needed 2 P. 21, 30
● Engine stop switch functions properly
2 P. 22
Check the following items at regular
intervals:
● Oil level is between the upper and lower
marks
2 P. 60
● Engine coolant level is between the upper
and lower marks 2 P. 65
● Rear brake lock works properly 2 P. 24
Pre-ride Inspection
12 NPS50-31GGA6300.book 40 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
41
Maintenance
You should also perform other periodic
maintenance checks at least once a month
regardless of how often you ride, or more often
if you ride frequently.
Also, check the odometer reading against the
Maintenance Schedule and perform all
maintenance that is due.
2 P. 37
Periodic Checks
Tires and wheels
Check the air pressure (2 P. 48), examine tread for wear and
damage (
2 P. 48), and check the wheels for damage.
Fluid levels
Check the engine oil level (2 P. 60) and engine coolant level
(
2 P. 65).
Lights
Check that the headlight, brake light, taillight, and turn signals
are working properly.
Controls
Check the freeplay of the front and rear brake levers (
2 P. 67),
and throttle grip (
2 P. 72).
Fuses Check that you have a full supply of spare fuses.
Nuts & bolts Check the major nuts and bolts, and tighten as needed.
12 NPS50-31GGA6300.book 41 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
42
Maintenance
Always use Honda Genuine Parts or their
equivalents to ensure reliability and safety.
When ordering colored components, specify
the model name, color, and code mentioned on
the color label. The color label is attached to the
right seat rail.
2 P. 33
Replacing Parts
3
WARNING
Installing non-Honda parts may make
your scooter unsafe and cause a crash
in which you can be seriously hurt or
killed.
Always use Honda Genuine Parts or
equivalents that have been designed
and approved for your scooter.
Color label
12 NPS50-31GGA6300.book 42 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
43
continued
Maintenance
Your scooter has a maintenance-free type
battery. You do not have to check the battery
electrolyte level or add distilled water. Clean the
battery terminals if they become dirty or
corroded.
Do not remove the battery cap seals. There is no
need to remove the cap when charging.
❙
What to do in an emergency
If any of the following occur, immediately see
your doctor.
● Electrolyte splashes into your eyes:
u Wash your eyes repeatedly with cool water
for at least 15 minutes. Using water under
pressure can damage your eyes.
● Electrolyte splashes onto your skin:
u Remove affected clothing and wash your
skin thoroughly using water.
● Electrolyte splashes into your mouth:
u Rinse mouth thoroughly with water, and
do not swallow.
WARNING: Battery posts, terminals, and
related accessories contain lead and lead
compounds.
Wash your hands after handling.
Battery
3
WARNING
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 servicing.
12 NPS50-31GGA6300.book 43 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
44
Maintenance
❙
Cleaning the Battery Terminals
1.
Remove the battery. 2 P. 54
2.
If the terminals are starting to corrode and
are coated with a white substance, wash with
warm water and wipe clean.
3.
If the terminals are heavily corroded, clean
the terminals with a wire brush or sandpaper.
Wear safety glasses.
4.
After cleaning, reinstall the battery.
The battery has a limited life span. Consult your
dealer about when you should replace the
battery. Always replace the battery with
another maintenance-free battery of the same
type.
❙
Charging
If you use electrical accessories that drain the
battery or you do not ride frequently, we
recommend that you charge the battery every
30 days using a charger designed specifically for
your Honda, which can be purchased from your
dealer. Read the information that came with
your battery charger and follow the instructions
on the battery. Avoid using an automobile-type
battery charger, as these can overheat a
motorcycle battery and cause permanent
damage.
Make sure the ignition switch is in the OFF
position before charging the battery.
NOTICE
Improper charging can damage the battery. If you can’t
charge the battery or it appears unable to hold a charge,
contact your dealer.
12 NPS50-31GGA6300.book 44 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
45
Maintenance
Fuses protect the electrical circuits on your
scooter. If something electrical on your scooter
stops working, check for and replace any blown
fuses.
2 P. 81
❙
Inspecting and Replacing Fuses
Turn off the ignition switch to remove and
inspect fuses. If a fuse is blown, replace with a
fuse of the same rating. For fuse ratings, see
“Specifications.”
2 P. 105
If a fuse fails repeatedly, you likely have an
electrical fault. Have your scooter inspected by
your dealer.
NOTICE
Jump starting using an automobile battery can damage
your scooter’s electrical system and is not recommended.
Bump starting is also not recommended.
NOTICE
Installing non-Honda electrical accessories can overload
the electrical system, discharging the battery and possibly
damaging the system.
Fuses
NOTICE
Replacing a fuse with one that has a higher rating greatly
increases the chance of damage to the electrical system.
Blown fuse
12 NPS50-31GGA6300.book 45 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
46
Maintenance
Engine oil consumption varies and oil quality
deteriorates according to riding conditions and
time elapsed.
Check the engine oil level regularly, and add the
recommended engine oil if necessary. Dirty oil
or old oil should be changed as soon as
possible.
❙
Selecting the Engine Oil
For recommended engine oil, see
“Specifications.”
2 P. 105
If you use non-Honda engine oil, check the label
to make sure that the oil satisfies all of the
following standards:
● JASO T 903 standard
*1
: MA
● SAE standard
*2
: 10W-30
● API classification
*3
: SG or higher
*1.
The JASO T 903 standard is an index for engine
oils for 4-stroke motorcycle engines. There are
two classes: MA and MB. For example, the
following label shows the MA classification.
*2.
The SAE standard grades oils by their viscosity.
*3.
The API classification specifies the quality and
performance rating of engine oils. Use SG or
higher oils, excluding oils marked as “Energy
Conserving” on the circular API service symbol.
Engine Oil
Oil code
Oil classification
Not recommended Recommended
12 NPS50-31GGA6300.book 46 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
47
Maintenance
This scooter is equipped with a viscous type air
cleaner element.
Compressed air cleaning or any other cleaning
can degrade the viscous element performance
and cause the intake of dust.
Service more frequently when riding in rain, at
full throttle, or after the scooter is washed or
overturned. Service if the deposit level can be
seen in the transparent section of the drain
tube.
Pro Honda HP is a pre-mixed solution of
antifreeze and distilled water.
A concentration of antifreeze below 40% will
not provide proper corrosion and cold
temperature protection. A concentration of up
to 60% will provide better protection in colder
climates.
Air Cleaner
Crankcase Breather
Recommended Coolant
Concentration:
50% antifreeze and 50% distilled water
NOTICE
Using coolant not specified for aluminum engines or
using ordinary tap water can cause corrosion.
12 NPS50-31GGA6300.book 47 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
48
Maintenance
❙
Checking the Air Pressure
Visually inspect your tires and use an air
pressure gauge to measure the air pressure at
least once a month or any time you think the
tires look low. Always check air pressure when
your tires are cold.
❙
Inspecting for Damage
Inspect the tires for
cuts, slits, or cracks
that exposes fabric or
cords, or nails or
other foreign objects
embedded in the side
of the tire or the
tread. Also inspect
for the bumps or bulges in the side walls of the
tires.
❙
Inspecting for Abnormal Wear
Inspect the tires for
signs of abnormal
wear on the contact
surface.
Tires (Inspecting/Replacing)
12 NPS50-31GGA6300.book 48 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
49
continued
Maintenance
❙
Inspecting Tread Depth
Inspect the tread wear indicators. If they
become visible, replace the tires immediately.
For your safety, you should replace the tires
when the minimum tread depth is reached.
Wear indicator
location mark
or T.W.I.
3
WARNING
Riding on tires that are excessively
worn or improperly inflated can cause
a crash in which you can be seriously
hurt or killed.
Follow all instructions in this owner’s
manual regarding tire inflation and
maintenance.
12 NPS50-31GGA6300.book 49 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
50
Maintenance
Have your tires replaced by your dealer.
For recommended tires, air pressure and
minimum tread depth, see “Specifications.”
2 P. 105
Follow these guidelines whenever you replace
tires.
● Use the recommended tires or equivalents of
the same size, construction, speed rating,
and load range.
● Have the wheel balanced with Honda
Genuine balance weights or equivalents after
the tire is installed.
● 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.
3
WARNING
Installing improper tires on your
scooter can adversely affect handling
and stability, and 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.
12 NPS50-31GGA6300.book 50 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Maintenance Fundamentals
51
Maintenance
The service life of your tires is dependent on
many factors, including, but not limited to,
riding habits, road conditions, vehicle loading,
tire air pressure, maintenance history, speed,
and environmental conditions (even when the
tires are not in use).
In addition to your regular inspections and
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) indicate the date of manufacture.
❙
Tire Identification Number (TIN)
The tire identification number (TIN) is a group of
numbers and letters located on the sidewall of
the tire.
Tire Service Life
DOT XXXX XXXX 22 09
DOT: This indicates that the tire meets
all requirements of the U.S.
Department of Transportation.
!
a XXXX: Factory code
!
b XXXX: Tire type code
!
c 22 09:
Date of manufacture (week & year).
Example: week 22 in year 09.
!a !b !c
Tire Labeling Example
Tire identification
number (TIN)
12 NPS50-31GGA6300.book 51 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
52
Maintenance
Removing & Installing Body Components
Inner Cover
The inner cover must be removed to service
the fuse and battery.
❙
Removal
1.
Remove the screws.
2.
Release the tabs, then remove the inner
cover.
❙
Installation
Install the parts in the reverse order of
removal.
Screws
Inner
cover
Tabs
12 NPS50-31GGA6300.book 52 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Removing & Installing Body Components u Maintenance Lid
53
Maintenance
Maintenance Lid
The maintenance lid must be removed to
service the spark plug.
❙
Removal
1.
Pull the tab and open the fuel tank lid.
2.
Remove the maintenance lid.
❙
Installation
Install the parts in the reverse order of removal.
Fuel tank lid
Tab
Maintenance
lid
Maintenance
lid
12 NPS50-31GGA6300.book 53 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Removing & Installing Body Components u Battery
54
Maintenance
Battery
❙
Removal
Make sure the ignition switch is off.
1.
Remove the inner cover. 2 P. 52
2.
Disconnect the negative - terminal and
remove the battery lead.
3.
Release the tab, then remove the fuse box
cover.
4.
Disconnect the positive + terminal and
remove the battery lead.
Battery
Negative terminal
Positive terminal
Fuse box cover
Tab
Battery
holder
Bolt
Battery
12 NPS50-31GGA6300.book 54 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Removing & Installing Body Components u Battery
55
Maintenance
5.
Remove the battery holder by removing
the bolt.
6.
Pull out the battery taking care not to
drop the terminal nuts.
❙
Installation
Install the parts in the reverse order of
removal. Always connect the positive +
terminal first. Make sure that bolts and nuts
are tight.
For proper handling of the battery, see
“Maintenance Fundamentals.“
2 P. 43
Battery Goes Dead
2 P. 78
12 NPS50-31GGA6300.book 55 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
56
Maintenance
Air Cleaner
Changing Air Cleaner Element
Use a new Honda Genuine air cleaner
element or an equivalent specified for your
model.
1.
Remove the air cleaner housing cover by
removing the screws.
2.
Remove the air cleaner element.
3.
Thoroughly clean the inside of the air
cleaner housing.
4.
Install a new air cleaner element.
5.
Install the parts in the reverse order of
removal.
NOTICE
Using the wrong air cleaner element can result in serious
damage to the engine.
Screws
Air cleaner housing cover
Screws
Air cleaner
element
12 NPS50-31GGA6300.book 56 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
57
Maintenance
Crankcase Breather
Draining Crankcase Breather
1.
Place a drain pan under the crankcase
breather tube.
2.
Remove the crankcase breather tube plug
and drain deposits.
3.
Reinstall the plug.
Crankcase breather tube plug
12 NPS50-31GGA6300.book 57 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
58
Maintenance
Spark Plug
Changing Spark Plug
For the recommended spark plug, see
“Specifications.” 2 P. 105
Use only the recommended type of spark
plug in the recommended heat range.
1.
Remove the maintenance lid. 2 P. 53
2.
Disconnect the spark plug cap.
3.
Clean any dirt from around the spark plug
base.
4.
Remove the spark plug using a suitable
spark plug wrench.
NOTICE
Using spark plug with an improper heat range can cause
engine damage.
Upper stepboard
Spark plug cap
12 NPS50-31GGA6300.book 58 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Spark Plug u Changing Spark Plug
59
Maintenance
5.
Check the spark plug gap using a wire-
type feeler gauge.
u If adjustment is necessary, bend the
side electrode carefully.
6.
With the plug washer attached, thread
the spark plug in by hand to prevent
cross-threading.
7.
Tighten the spark plug twice to prevent
loosening:
8.
Reinstall the spark plug cap. Take care to
avoid pinching any cables or wires.
9.
Reinstall the maintenance lid.
The gap should be:
0.031 to 0.035 in (0.80 to 0.90 mm)
Side electrode
Spark plug gap
a) First, tighten the plug:
NGK: 1/2 turn after it seats.
b)Then loosen the plug.
c) Next, tighten the plug again:
1/8 turn after it seats.
NOTICE
Improperly tightened spark plug can damage the engine.
If a plug is too lose, a piston may be damaged. If a plug is
too tight, the threads may be damaged.
12 NPS50-31GGA6300.book 59 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
60
Maintenance
Engine Oil
Checking the Engine Oil
1.
Place your scooter on its center stand on a
firm, level surface.
2.
If the engine is cold, idle the engine for 3
to 5 minutes.
3.
Turn the ignition switch off, stop the
engine and wait 2 to 3 minutes.
4.
Remove the oil fill cap/dipstick and wipe it
clean.
5.
Insert the oil fill cap/dipstick until it seats,
but don’t screw it in.
Check that the oil level is between the
upper and lower level marks in the oil fill
cap/dipstick.
6.
Securely install the oil fill cap/dipstick.
Upper
level
Lower
level
Oil fill cap/dipstick
12 NPS50-31GGA6300.book 60 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Engine Oil u Adding Engine Oil
61
continued
Maintenance
Adding Engine Oil
If the engine oil is below or near the lower
level mark, add the recommended engine oil.
2 P. 46
1.
Remove the oil fill cap/dipstick. Add the
recommended oil until it reaches the
upper level mark.
u Place your scooter on its center stand
on a firm, level surface when checking
the oil level.
u Do not overfill above the upper level
mark.
u Make sure no foreign objects enter the
oil filler opening.
u Wipe up any spills immediately.
2.
Securely reinstall the oil fill cap/dipstick.
For the recommended oil and oil selection
guidelines, see “Maintenance
Fundamentals.”
2 P. 46
Changing Engine Oil, Cleaning
Strainer Screen
Changing the oil and cleaning the strainer
screen require special tools. We recommend
that you have your scooter serviced by your
dealer.
NOTICE
Overfilling with oil or operating with insufficient oil can
cause damage to your engine. Do not mix different brands
and grades of oil. They may affect lubrication.
12 NPS50-31GGA6300.book 61 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Engine Oil u Changing Engine Oil, Cleaning Strainer Screen
62
Maintenance
1.
Place your scooter on its center stand on
a firm, level surface.
2.
If the engine is cold, idle the engine for 3
to 5 minutes.
3.
Turn the ignition switch off, stop the
engine and wait for 2 to 3 minutes.
4.
Place a drain pan under the drain bolt.
5.
Remove the oil fill cap/dipstick, drain bolt
and sealing washer to drain the oil.
6.
Remove the oil plug, spring, and oil
strainer screen and let the remaining oil
drain out.
u Discard the oil at an approved
recycling center.
7.
Clean the oil strainer screen.
8.
Check that the oil strainer screen, sealing
rubber and oil plug O-ring are in good
condition.
9.
Install the oil strainer screen, spring and
oil plug and tighten.
Torque: 15 lbf·ft (20 N·m, 2.0 kgf·m).
Oil fill cap/dipstick
Sealing washer
Drain bolt
Oil plug
Oil plug O-ring
Spring
Oil strainer screen
12 NPS50-31GGA6300.book 62 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Engine Oil u Changing Engine Oil, Cleaning Strainer Screen
63
Maintenance
10.
Check the condition of the sealing
washer on the drain bolt.
u Replace the washer every other time
the oil is changed.
11.
Install the drain bolt and tighten.
12.
Fill the crankcase with the recommended
oil (2 P. 46) and install the oil fill cap/
dipstick.
13.
Check the oil level. 2 P. 60
14.
Check that there are no oil leaks.
Torque: 18 lbf·ft (24 N·m, 2.4 kgf·m).
Required oil
When changing oil & cleaning the
strainer screen:
0.7 US qt (0.7 liter)
When changing oil only:
0.6 US qt (0.6 liter)
12 NPS50-31GGA6300.book 63 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
64
Maintenance
Engine Idle Speed
Adjusting the Engine Idle
Speed
The engine must be at normal operating
temperature foe accurate idle speed
adjustment. 10 minutes of stop-and-go
riding is sufficient.
Do not attempt to compensate for faults in
other systems by adjusting idle speed. See
your dealer regularly scheduled carburetor
adjustments.
For information about high altitude
carburetor adjustment, see “High Altitude
Carburetor Adjustment”.
2 P. 97
1.
Warm up and stop the engine, place the
scooter on its center stand on a firm, level
surface.
2.
Open the seat. 2 P. 33
3.
Lock the rear brake.
4.
Adjust idle speed with the throttle stop
screw.
Idle speed:
2,000 ± 100 rpm
+
–
Under seat
Throttle stop screw
12 NPS50-31GGA6300.book 64 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
65
continued
Maintenance
Coolant
Checking the Coolant
1.
Place your scooter on its center stand on a
firm, level surface.
2.
Check that the coolant level is between
the UPPER and LOWER level marks in the
reserve tank.
If the coolant level is dropping noticeably or
the reserve tank is empty, you likely have a
serious leak. Have your scooter inspected by
your dealer.
Adding Coolant
1.
If the coolant level is below the LOWER
level, add the recommended coolant
(
2 P. 47) until the level reaches the UPPER
level mark.
Add fluid only from the reserve tank cap
and do not remove the radiator cap.
Reserve tank
UPPER level
LOWER level
12 NPS50-31GGA6300.book 65 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Coolant u Changing Coolant
66
Maintenance
2.
Remove the reserve tank cap and add
fluid while monitoring the coolant level.
u Do not overfill above the UPPER level
mark.
u Make sure no foreign objects enter the
reserve tank opening.
3.
Securely reinstall the cap.
Changing Coolant
Have your dealer change the coolant unless
you have the proper tools and are
mechanically qualified.
Reserve
tank cap
Reserve tank
3
WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to
spray out, potentially scalding you.
Always let the engine and radiator
cool down before removing the
radiator cap.
12 NPS50-31GGA6300.book 66 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
67
continued
Maintenance
Brakes
Inspecting the Brake Lever
Freeplay
1.
Place your scooter on its center stand on a
firm, level surface.
2.
Measure the distance of the front and rear
brake levers before each brake starts to
take hold.
Adjusting Front Brake lever
Freeplay
Adjust the freeplay of the brake lever with
the front wheel pointed straight ahead.
Make sure the cut-out on the adjusting nut is
seated on the brake arm pin when adjusting
the freeplay.
If proper adjustment cannot be obtained by
this method, see your dealer.
Freeplay at the tip of the brake
levers: 3/8 to 13/16 in (10 to 20 mm)
Freeplay
Freeplay
Adjusting nut
Brake arm pin
12 NPS50-31GGA6300.book 67 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Brakes u Adjusting Front Brake lever Freeplay
68
Maintenance
1.
Adjust by turning the front brake
adjusting nut a half-turn at a time.
2.
Apply the brake several times and check
for free wheel rotation after the brake
lever is released.
3.
Push the brake arm to confirm that there
is a gap between the front brake adjusting
nut and brake arm pin.
After adjustment, confirm the freeplay of the
brake lever.
Make sure the brake arm, spring, and
fastener are in good condition.
Increase
Freeplay
Adjusting
nut
Decrease
Freeplay
Brake
arm pin
NOTICE
Do not turn the adjuster beyond its natural limits.
Brake arm
Push
Pin
Adjusting nut
Gap
12 NPS50-31GGA6300.book 68 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Brakes u Adjusting Rear Brake Lever Freeplay
69
continued
Maintenance
Adjusting Rear Brake Lever
Freeplay
Adjust the freeplay of the brake lever with
the front wheel pointed straight ahead.
Make sure the cut-out on the adjusting nut is
seated on the brake arm pin when adjusting
the freeplay.
If proper adjustment cannot be obtained by
this method, see your dealer.
1.
Adjust by turning the rear brake adjusting
nut a half-turn at a time.
2.
Apply the brake several times and check
for free wheel rotation after the brake
lever is released.
Adjusting nut
Brake arm pin
Increase
Freeplay
Adjusting
nut
Decrease
Freeplay
Brake
arm pin
12 NPS50-31GGA6300.book 69 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Brakes u Inspecting the Brake Shoe Wear
70
Maintenance
3.
Push the brake arm to confirm that there
is a gap between the rear brake adjusting
nut and brake arm pin.
After adjustment, confirm the freeplay of the
brake lever.
Make sure the brake arm, spring, and
fastener are in good condition.
Inspecting the Brake Shoe
Wear
The front and rear brakes are equipped with
a brake wear indicator.
NOTICE
Do not turn the adjuster beyond its natural limits.
Brake arm
Push
Pin
Adjusting nut
Gap
Brake
arm
Arrow
Brake panel
Reference
mark
Front
12 NPS50-31GGA6300.book 70 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Brakes u Inspecting the Brake Shoe Wear
71
Maintenance
When the brake is applied, an arrow
attached to the brake arm moves toward a
reference mark on the brake panel. If the
arrow aligns with the reference mark on full
application of the brake, the brake shoes
must be replaced.
See your dealer for this service.
When the brake service is necessary, see your
dealer. Use only Honda Genuine Parts or its
equivalent.
Brake
arm
Arrow
Brake panel
Reference
mark
Rear
12 NPS50-31GGA6300.book 71 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
72
Maintenance
Throttle
Checking the Throttle
With the engine off, check that the throttle
rotates smoothly from fully closed to fully
open in all steering positions and throttle
freeplay is correct. If the throttle does not
move smoothly, close automatically, or if the
cable is damaged, have the scooter inspected
by your dealer.
Adjusting the Throttle Freeplay
1.
Slide the rubber dust cover.
2.
Loosen the lock nut.
3.
Turn the adjuster until the freeplay is 1/16
to 1/4 in (2 to 6 mm).
4.
Tighten the lock nut, return the cable
boot, and inspect the throttle action
again.
Freeplay at the throttle grip flange:
1/16 to 1/4 in (2 to 6 mm).
Freeplay
Flange
Rubber dust
cover
Adjuster
Lock nut
12 NPS50-31GGA6300.book 72 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
73
Maintenance
Other Adjustments
Adjusting the Headlight Aim
You can adjust vertical aim of the headlights
for proper alignment by moving the
headlight guard. To move the headlight
guard, loosen the bolts.
Tighten the bolts after adjustment.
Obey local laws and regulations.
Bolts
Lower
Raise
12 NPS50-31GGA6300.book 73 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Troubleshooting
Engine Will Not Start .................................P. 75
Overheating (High coolant temperature
indicator is on)..........................................P. 76
Tire Puncture ..............................................P. 77
Electrical Trouble ....................................... P. 78
Battery Goes Dead .................................... P. 78
Burned-out Light Bulb............................... P. 78
Blown Fuse ............................................... P. 81
12 NPS50-31GGA6300.book 74 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
75
Troubleshooting
Engine Will Not Start
❙
Starter Motor Operates But Engine
Does Not Start
Check the following items:
● Check the correct engine starting
sequence 2 P. 25
● Check that there is gasoline in the fuel
tank
❙
Starter Motor Does Not Operate
Check the following items:
● Make sure engine stop switch is (Run)
position
2 P. 22
● Check for a blown fuse 2 P. 81
● Check for a loose battery connection or
battery terminal corrosion
2 P. 44
● Check the condition of the battery 2 P. 78
If the problem continues, have your scooter
inspected by your dealer.
12 NPS50-31GGA6300.book 75 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
76
Troubleshooting
Overheating (High coolant temperature indicator is on)
The engine is overheating when the
following occurs:
● High coolant temperature indicator comes
on
● Acceleration becomes sluggish
If this occurs, pull safely to the side of the
road and perform the following procedure.
Extended fast idling may cause the
overheating.
1.
Stop the engine using the ignition switch.
2.
Allow the engine to cool with the ignition
switch in the OFF position.
3.
After the engine has cooled, inspect the
radiator hose and check if there is a leak.
2 P. 65
Do not start the engine. Transport your
scooter to your dealer.
4.
Check the coolant level in the reserve
tank, and add coolant as necessary.
2 P. 65
5.
If 1-4 check normal, you may continue
riding, but closely monitor the high
temperature indicator.
NOTICE
Continuing to ride with an overheated engine can cause
serious damage to the engine.
If there is a leak:
12 NPS50-31GGA6300.book 76 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
77
Troubleshooting
Tire Puncture
Repairing a puncture or removing a wheel
requires special tools and technical expertise.
We recommend you have this type of service
performed by your dealer.
After an emergency repair, always have the
tire inspected/replaced by your dealer.
Emergency Repair Using a Tire
Repair Kit
If your tire has a minor puncture, you can
make an emergency repair using a tubeless
tire repair kit.
Follow the instructions provided with the
emergency tire repair kit.
Riding your scooter with a temporary tire
repair is very risky. Do not exceed 30 mph (50
km/h). Have the tire replaced by your dealer
as soon as possible.
3
WARNING
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 (50 km/h) until
the tire is replaced.
12 NPS50-31GGA6300.book 77 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
78
Troubleshooting
Electrical Trouble
Battery Goes Dead
Charge the battery using a motorcycle
battery charger.
Remove the battery from the scooter while
charging.
Do not use an automobile-type battery
charger, as these can overheat a scooter
battery and cause permanent damage.
If the battery does not recover after
recharging, contact your dealer.
Burned-out Light Bulb
Follow the procedure below to replace a
burned-out light bulb.
Turn the ignition switch to the OFF position.
Allow the bulb to cool before replacing it. Do
not use bulbs other than those specified.
Check the replacement bulb for correct
operation before riding.
For the light bulb wattage, see
“Specifications.“
2 P. 105
NOTICE
Jump starting using an automobile battery is not
recommended, as this can damage your scooter’s
electrical system.
12 NPS50-31GGA6300.book 78 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Electrical Trouble u Burned-out Light Bulb
79
continued
Troubleshooting
❙
Headlight Bulb
1.
Disconnect the connector by pressing the
tabs.
2.
Remove the dust cover.
3.
Unhook the pin and remove the bulb.
4.
Install a new bulb and parts in the reverse
order of removal.
u Install the dust cover with its TOP mark
facing up.
Do not touch the glass surface with your
fingers. If you touch the bulb with your bare
hands, clean it with a cloth moistened with
alcohol.
Bulb
Headlight
Dust
cover
Connector
Pin
TOP
mark
12 NPS50-31GGA6300.book 79 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Electrical Trouble u Burned-out Light Bulb
80
Troubleshooting
❙
Brake/Taillight Bulb
1.
Remove the taillight lens by removing the
screws.
2.
Slightly press the bulb in and turn it
counterclockwise.
3.
Install a new bulb and parts in the reverse
order of removal.
u After putting back the lens packing in
place, install the taillight lens.
❙
Front/Rear Turn Signal Bulb
1.
Remove the turn signal lens by removing
the screw.
2.
Slightly press the bulb and turn it
counterclockwise.
3.
Install a new bulb in the reverse order of
removal.
Taillight lens
Screws
Bulb
Turn signal
lens
Screw
Bulb
12 NPS50-31GGA6300.book 80 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Electrical Trouble u Blown Fuse
81
Troubleshooting
Blown Fuse
Before handling fuses, see “Inspecting and
Replacing Fuses.” 2 P. 45
1.
Remove the inner cover. 2 P. 52
2.
Remove the fuse box cover by pressing
the tab.
3.
Pull the main fuse and other fuses out one
by one and check for a blown fuse.
Always replace a blown fuse with a spare
of the same rating.
4.
Close the fuse box cover.
5.
Install the inner cover.
Fuse box cover
Tab
Main fuse
Spare fuses
Circuit fuses
NOTICE
If a fuse fails repeatedly, you likely have an electrical
problem. Have your scooter inspected by your dealer.
12 NPS50-31GGA6300.book 81 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Information
Keys.............................................................P. 83
Instruments, Controls, & Other Features .....
P. 84
Caring for Your Scooter.............................P. 85
Storing Your Scooter .................................P. 87
Transporting Your Scooter ........................P. 88
You & the Environment .............................P. 89
Vehicle Identification Number ..................P. 90
Emission Control Systems..........................P. 91
Catalytic Converter ....................................P. 96
High Altitude Carburetor Adjustment......P. 97
Oxygenated Fuels ......................................P. 98
Authorized Manuals ..................................P. 99
Warranty Coverage and Service............. P. 100
Honda Contacts ....................................... P. 101
Reporting Safety Defects ............. P. 103
USA
12 NPS50-31GGA6300.book 82 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Keys
83
Information
Keys
Be sure to record the key number provided with
the original keys and record it in this manual.
Store the spare key in a safe location.
To make a duplicate, take the spare key or the
key number to a locksmith.
If you lose all keys and the key number, the
ignition switch assembly will probably have to
be removed by your dealer to determine the key
number.
Ignition key
12 NPS50-31GGA6300.book 83 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Instruments, Controls, & Other Features
84
Information
Instruments, Controls, &
Other Features
The headlights are always on when the ignition
switch is on. Leaving the ignition switch on with
the engine stopped will drain the battery.
Do not turn the key while riding.
Do not use the engine stop switch except in an
emergency. Doing so when riding will cause the
engine to suddenly turn off, making riding
unsafe.
If you stop the engine using the engine stop
switch, turn the ignition switch off. Failing to do
so will drain the battery.
The owner’s manual, registration, and
insurance information can be stored in the
plastic document bag in the owner’s manual
compartment located underside of the seat.
Ignition Switch
Engine Stop Switch
Document Bag
12 NPS50-31GGA6300.book 84 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Caring for Your Scooter
85
continued
Information
Caring for Your Scooter
Frequent cleaning and polishing is important to
ensure the life of your Honda. A clean scooter
makes it easier to spot potential problems.
In particular, seawater and salts used to prevent
ice on roads promote the formation of
corrosion. Always wash your scooter
thoroughly after riding on coastal or treated
roads.
Allow the engine, muffler, brakes, and other
high-temperature parts to cool before washing.
1.
Rinse your scooter thoroughly using a garden
hose to remove loose dirt.
2.
If necessary, use a sponge or a soft towel
with mild cleaner to remove road grime.
u Clean the headlight lenses, panels, and
other plastic components with extra care
to avoid scratching them.
Avoid directing water into the air cleaner,
muffler, and electrical parts.
3.
Thoroughly rinse your scooter with plenty of
clean water and dry with a soft, clean cloth.
4.
After the scooter dries, lubricate any moving
parts.
u Make sure that no lubricant spills onto the
brakes or tires. Brake discs, pads, drum or
shoes contaminated with oil will suffer
greatly reduced braking effectiveness and
can lead to a crash.
5.
Apply a coat of wax to prevent corrosion.
u Avoid products that contain harsh
detergents or chemical solvents. These can
damage the metal, paint, and plastic on
your scooter.
Keep the wax clear of the tires and brakes.
u If your scooter has any matte painted
parts, do not apply a coat of wax to the
matte painted surface.
Washing
12 NPS50-31GGA6300.book 85 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Caring for Your Scooter
86
Information
❙
Washing Precautions
Follow these guidelines when washing:
● Do not use high-pressure washers:
u High-pressure water cleaners can damage
moving parts and electrical parts,
rendering them inoperable.
● Do not direct water at the muffler:
u Water in the muffler can prevent starting
and causes rust in the muffler.
● Dry the brakes:
u Water adversely affects braking
effectiveness. After washing, apply the
brakes intermittently at low speed to help
dry them.
● Do not direct water under the seat:
u Water in the owner’s manual storage
compartment can damage your
documents and other belongings.
● Do not direct water at the air cleaner:
u Water in the air cleaner can prevent the
engine from starting.
● Do not direct water near the headlights:
u Any condensation inside the headlight
should dissipate after a few minutes of
running the engine.
Aluminum will corrode from contact with dirt,
mud, or road salt. Clean aluminum parts
regularly and follow these guidelines to avoid
scratches:
● Do not use stiff brushes, steel wool, or
cleaners containing abrasives.
● Avoid riding over or scraping against curbs.
Follow these guidelines to prevent scratches
and blemishes:
● Wash gently using a soft sponge and plenty
of water.
● To remove stubborn stains, use diluted
detergent and rinse thoroughly with plenty of
water.
Aluminum Components
Panels
12 NPS50-31GGA6300.book 86 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Storing Your Scooter
87
continued
Information
● Avoid getting gasoline or detergents on the
instruments, panels, or headlights.
When the exhaust pipe and muffler are painted,
do not use a commercially available abrasive
kitchen cleaning compound. Use a neutral
detergent to clean the painted surface on the
exhaust pipe and muffler. If you are not sure if
your exhaust pipe and muffler are painted,
contact your dealer.
Storing Your Scooter
If you store your scooter outdoors, you should
consider using a full-body motorcycle cover.
If you won’t be riding for an extended period,
follow these guidelines:
● Wash your scooter and wax all painted
surfaces (except matte painted surfaces).
Coat chrome pieces with rust-inhibiting oil.
● Use the center stand and position a block so
that both tires are off the ground.
● After rain, remove the body cover and allow
the scooter to dry.
● Remove the battery to prevent discharge.
Charge the battery in a shaded, well-
ventilated area.
u If you leave the battery in place,
disconnect the negative
- terminal to
prevent discharge.
Exhaust Pipe and Muffler
12 NPS50-31GGA6300.book 87 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Transporting Your Scooter
88
Information
After removing your scooter from storage,
inspect all maintenance items required by the
Maintenance Schedule.
For more information about storage,
refer to the Honda Winter Storage Guide,
available from your dealer.
Transporting Your Scooter
If your scooter needs to be transported, it
should be carried on a motorcycle trailer or a
flatbed truck or trailer that has a loading ramp
or lifting platform, and motorcycle tie-down
straps. Never try to tow your scooter with a
wheel or wheels on the ground.
USA
NOTICE
Towing your scooter can cause serious damage to the
transmission.
12 NPS50-31GGA6300.book 88 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
You & the Environment
89
Information
You & the Environment
Owning and riding a scooter can be enjoyable,
but you must do your part to protect the
environment.
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.
Put oil and other toxic wastes in approved
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. Do not place
used engine oil in the trash, or pour it down a
drain or on the ground. Used oil, gasoline,
coolant, and cleaning solvents contain poisons
that can hurt refuse workers and contaminate
drinking water, lakes, rivers, and oceans.
Choose Sensible Cleaners
Recycle Wastes
12 NPS50-31GGA6300.book 89 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Vehicle Identification Number
90
Information
Vehicle Identification
Number
The VIN and engine serial numbers uniquely
identify your scooter and are required in order
to register your scooter. They may also be
required when ordering replacement parts.
The VIN number is stamped on the left side of
the frame and also appears on the Safety
Certification Label attached to the left side of
the frame.
The engine number is stamped on the back of
the crankcase near the rear wheel.
You should record these numbers and keep
them in a safe place.
VIN
VIN
12 NPS50-31GGA6300.book 90 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Emission Control Systems
91
continued
Information
Emission Control Systems
Your scooter engine emits combustion
byproducts, including carbon monoxide (CO),
oxides of nitrogen (NOx), and hydrocarbons
(HC). Gasoline evaporation also emits
hydrocarbons. Controlling the production of
NOx, CO, and HC is important for the
environment.
Engine number
12 NPS50-31GGA6300.book 91 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Emission Control Systems
92
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, crankcase, and fuel permeation
emission 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 maintain a valid
emissions system warranty (USA only). The
Vehicle Emission Control Information label is
attached to the right side of the frame body
under the footrest.
The EPA requires that scooter 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 purchase when operated
and maintained according to the instructions
provided.
Exhaust Emission Requirements
Noise Emission Requirements
Vehicle emission control information label
Vehicle emission control information labels
Canada
USA
12 NPS50-31GGA6300.book 92 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Emission Control Systems
93
continued
Information
The exhaust emission control system includes
the following components that should not need
adjustment, although periodic inspection by
your Honda dealer is recommended.
❙
Secondary Air Injection System
The secondary air injection system adds filtered
air into the exhaust gas to help improve
emission control performance.
❙
Catalytic Converter
The exhaust system contains a catalytic
converter. Catalytic converter uses a catalyst to
convert most of the harmful exhaust gas
compounds into harmless compounds.
Exhaust Emission Control System
12 NPS50-31GGA6300.book 93 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Emission Control Systems
94
Information
The positive crankcase ventilation system
prevents gases that build up in the engine’s
crankcase from being released into the
atmosphere. The gases are drawn into the
engine and burned while riding.
The fuel tank, fuel hoses, and fuel vapor charge
hoses use fuel permeation control technologies
to prevent fuel vapor emissions.
Tampering with these components to reduce or
defeat the effectiveness of the fuel permeation
technologies is prohibited.
❙
TAMPERING WITH THE NOISE CONTROL
SYSTEM IS PROHIBITED:
U. S. federal law prohibits, and Canadian
provincial laws may prohibit, the following acts
or the causing thereof: (1) 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 (2) the use of the vehicle after such
device or element of design has been removed
or rendered inoperative by any person.
Crankcase Emissions Control System
Fuel Permeation Emission Control
Noise Emission Control System
12 NPS50-31GGA6300.book 94 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Emission Control Systems
95
Information
❙
AMONG THOSE ACTS PRESUMED TO
CONSTITUTE TAMPERING ARE THE
FOLLOWING ACTS:
1.
Removal of, or puncturing the muffler,
baffles, header pipes or any other component
which conducts exhaust gases.
2.
Removal of, or puncturing of any part of the
intake system.
3.
Lack of proper maintenance.
4.
Replacing any moving parts of the vehicle, or
parts of the exhaust or intake system, with
parts other than those specified by the
manufacturer.
Have your scooter inspected and repaired by
your dealer if you experience any of the
following symptoms:
● Hard starting or stalling after starting
● Rough idling
● Misfiring or backfiring during acceleration
● Poor engine performance and poor fuel
economy
Problems Affecting Scooter Exhaust
Emissions
12 NPS50-31GGA6300.book 95 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Catalytic Converter
96
Information
Catalytic Converter
This scooter is equipped with an oxidation
catalytic converter. The catalytic converter
contains precious metals that serve as catalysts
in high temperature chemical reactions that
convert hydrocarbons (HC) and carbon
monoxide (CO) in the exhaust gasses into safe
compounds.
A defective catalytic converter contributes to air
pollution and can impair your engine’s
performance. A replacement unit must be an
original Honda part or equivalent.
Follow these guidelines to protect your
scooter’s catalytic converter.
● Always use unleaded gasoline. Leaded
gasoline will damage the catalytic converter.
● 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.
12 NPS50-31GGA6300.book 96 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
High Altitude Carburetor Adjustment
97
Information
High Altitude Carburetor
Adjustment
Your engine’s air-fuel mixture becomes overly
rich when operated at high altitudes.
Above 6,500 feet (2,000 m), a rich mixture can
cause driveability problems, reduce engine
performance, and increase fuel consumption.
To compensate, you can have the carburetor
adjusted for high altitude riding. See your
dealer.
However, the carburetor must be returned to
standard factory specifications before riding
again at lower altitudes (below 5,000 feet,
1,500 m). See your Honda dealer.
Sustained riding at lower altitudes with the lean
high-altitude setting may cause rough idling,
stalling, or engine damage from overheating.
12 NPS50-31GGA6300.book 97 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Oxygenated Fuels
98
Information
Oxygenated Fuels
Some conventional fuels blended with alcohol
or an ether compound are available in some
locales to help reduce emissions to meet clean
air standards. These gasolines are collectively
referred to as oxygenated fuels. If you plan to
use oxygenated fuel, check that it is unleaded
and meets the minimum octane rating and
blend requirement.
The following fuel blends are EPA-approved
and can be used in your scooter:
● Ethanol (ethyl alcohol) 10% by volume (max).
Gasoline containing ethanol may be
marketed under the name “Gasohol.”
● MTBE (Methyl Tertiary Butyl Ether) 15% by
volume (max)
● Methanol (methyl alcohol) 5% by volume
(max) that contain cosolvents and corrosion
inhibitors to protect the fuel system. Never
use a blend containing more than 5%.
Fuel system or performance problems resulting
from the use of an oxygenated fuel containing
higher percentages are not covered by your
warranty.
If you notice any undesirable operating
symptoms or performance problems, try a
different brand of gasoline.
NOTICE
Improper use of oxygenated fuels can damage metal,
rubber, and plastic parts of your fuel system.
Oxygenated fuel can also damage paint. Damage caused
by spilled fuel is not covered by warranty.
12 NPS50-31GGA6300.book 98 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Authorized Manuals
99
Information
Authorized Manuals
The Service Manual used by your authorized
Honda dealer is available from your Honda
dealer or 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 basic service information for
various systems on Honda motorcycles,
scooters, and all-terrain vehicles.
These Honda manuals are written for the
professional technician. However, if you possess
the proper tools, observe the safety standards,
and are mechanically capable, you should find
them easy to use.
Special Honda tools are necessary for some
procedures.
Order On-Line: www.helminc.com
Order Toll Free: 1-888-CYCLE93
(1-888-292-5393)
(NOTE: For Credit Card Orders Only)
Monday – Friday 8:00 AM – 6:00 PM EST
Publication Item No. Description
61GEZ08 2012 NPS50 Service Manual
61CM002 Common Service Manual
31GGA630 2012 NPS50 Owner’s Manual
12 NPS50-31GGA6300.book 99 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Warranty Coverage and Service
100
Information
Warranty Coverage and
Service
Your new Honda is covered by the following
warranties:
● Scooter Limited Warranty
● Emission Control System Warranty
● Noise Control Warranty
The responsibilities, restrictions, and exclusions
that apply to these warranties are explained in
the Warranties Booklet given to you by your
Honda dealer at the time of purchase. Always
keep your Honda owner’s card with your
Warranties Booklet.
Please refer to the Warranty Booklet
posted on our web site at www.honda.ca.
It is important to realize that your warranty
applies only to defects in material or
workmanship of your Honda. Your warranty
coverage does not apply to the normal wear
and deterioration associated with use of the
scooter.
Your warranty coverage is not voided if you
perform your own maintenance. However,
failures that occur due directly to improper
maintenance are not covered by these
warranties.
You can extend almost all of your warranty
coverage through the Honda Protection Plan
(USA only). For more information, see your
Honda dealer.
Please remember that maintenance
recommended in the Maintenance Schedule is
not included in your warranty coverage.
Coverage
Canada
Service
12 NPS50-31GGA6300.book 100 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Honda Contacts
101
continued
Information
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. You will be asked to
authorize that inspection, and your dealer will
return the results of the inspection. If a problem
exists and is covered under warranty, your
dealer will perform the warranty repairs.
If you have any questions about your warranty
coverage or the nature of the repair, talk to the
Service Manager of your Honda dealer.
If a misunderstanding occurs and 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 you are still
not satisfied, contact the owner of the
dealership or their designated representative.
Honda Contacts
If you wish to contact Honda directly to
comment on your experiences with your
scooter or with your dealer, please send your
comments to the following address:
Honda Canada Inc., Customer
Relation Dept, 180 Honda Boulevard,
Markham, Ontario L6C 0H9, telephone: (888)
946-6329, facsimile: (877) 939-0909
American Honda Motor Co., Inc.
Motorcycle Division,
American Honda Motor Co., Inc.,
P.O. Box 2200, Torrance,
CA 90509-2200
Mailstop: 100-4C-7B,
Telephone: (866) 784-1870.
Canada
12 NPS50-31GGA6300.book 101 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Honda Contacts
102
Information
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
We will likely ask your Honda dealer to respond,
or possibly acknowledge your comments
directly.
The service department of your Honda dealer
offers trained personnel to perform regular
maintenance and most repairs. It has the latest
available service information from Honda and
also handles 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) that provide the
same quality that went into your scooter.
The sales department offers the Honda
Protection Plan to extend almost all of your
warranty coverage (USA only).
Your Honda dealer can also supply information
about, riding events, and information about
safety training available in your local area, and
the Honda Rider’s Club of America (USA only).
The Honda Rider’s Club of America (HRCA)
sponsors local riding chapters at Authorized
Honda Dealerships across the country. You can
log on to the HRCA Clubhouse website for
more information at www.hrca.honda.com.
Your Honda Dealer Honda Rider’s Club of America (HRCA)
12 NPS50-31GGA6300.book 102 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Reporting Safety Defects
103
Information
Reporting Safety
Defects
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.
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.
To contact NHTSA, you may call the
Vehicle Safety Hotline toll-free at:
1-888-327-4236
(TTY: 1-800-424-9153); go to
http://www.safercar.gov;
or write to:
Administrator, NHTSA,
1200 New Jersey Avenue, SE.,
Washington, DC 20590.
You can also obtain other information
about motor vehicle safety from:
http://www.safercar.gov.
USA
12 NPS50-31GGA6300.book 103 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
104
Specifications
Specifications
Specifications
■ Main Components
*1 Including rider and accessories
Type AF58
Overall length 73.2 in (1,860 mm)
Overall width 28.9 in (735 mm)
Overall height 40.4 in (1,025 mm)
Wheelbase 49.8 in (1,265 mm)
Minimum ground
clearance
5.7 in (145 mm)
Caster angle 26º 30’
Trail 3.0 in (75 mm)
Curb weight 194 lb (88 kg)
Maximum weight
capacity
*1
220 lb (100 kg)
Passenger capacity Rider only. No passengers
Minimum turning radius 6.23 ft (1.9 m)
Displacement 3.0 cu-in (49 cm
3
)
Bore x stroke 1.49 × 1.73 in (37.8 x 44.0 mm)
Compression
ratio
11.9:1
Fuel
Unleaded gasoline
Recommended fuel octane number:
Pump Octane Number (PON) 86 or higher.
Tank capacity 1.32 US gal (5.0 liters)
Battery
YTZ7S
12V-6Ah (10 HR)
Primary reduction V-matic (2.8:1 ~ 0.86:1)
Final reduction 13.708
12 NPS50-31GGA6300.book 104 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
Specifications
105
Specifications
■ Service Data
■ Bulbs
■ Fuses
■ Torque Specifications
Tire size
Front 120/90-10 57J
Rear 130/90-10 61J
Tire type Bias-ply, tubeless
Recommended
Tires
Front KENDA K761
Rear KENDA K761
Tire air pressure
Front 25 psi (175 kPa, 1.75 kgf/cm
2
)
Rear 25 psi (175 kPa, 1.75 kgf/cm
2
)
Minimum tread
depth
Front 0.03 in (0.8 mm)
Rear 0.03 in (0.8 mm)
Spark plug
(standard) CR8EH-9 (NGK)
(cold climate) CR7EH-9 (NGK)
(high speed
riding)
CR9EH-9 (NGK)
Spark plug gap
0.031 to 0.035 in
(0.80 to 0.90 mm)
Idle speed 2,000 ± 100 rpm
Recommended
engine oil
API Service Classification SG or higher except
oils labeled as energy conserving on the
circular API service label, SAE 10W-30, JASO T
903 standard MA, Pro Honda GN4 4-stroke
oil (USA & Canada) or Honda 4-stroke oil, or
an equivalent motorcycle oil
Engine oil
capacity
After draining 0.6 US qt (0.6 liters)
After draining &
engine oil strainer
screen cleaning
0.7 US qt (0.7 liters)
After disassembly 0.7 US qt (0.7 liters)
Cooling system
capacity
0.51 US qt (0.48 liters)
Recommended
coolant
Pro Honda HP Coolant
Headlights 12V-35/35W x 2
Brake/Taillight 12V-27/8W
Front turn signal lights 12V-23W x 2
Rear turn signal lights 12V-23W x 2
Main fuse 20A
Other fuses 10A
Engine oil drain bolt 18 lbf·ft (24 N·m, 2.4 kgf·m)
Oil plug 15 lbf·ft (20 N·m, 2.0 kgf·m)
12 NPS50-31GGA6300.book 105 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
106
Information Record
VIN
Engine No.
Ignition Key No.
Color Label & Code
Owner’s Name
Address
City/State
Phone
Dealer’s Name
Address
City/State
Phone
Service Manager
12 NPS50-31GGA6300.book 106 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
107
Index
Index
Index
A
Accessories................................................. 13
Authorized Manuals ................................. 99
B
Basic Operation Flow................................ 16
Battery ................................................. 43, 54
Brakes
Brake Lever Freeplay................................. 67
Shoe Wear ............................................... 70
Braking ...................................................... 10
Bulb
Brake/Taillight .......................................... 80
Front/Rear Turn Signal.............................. 80
Headlight ................................................. 79
C
Caring for Your Scooter ........................... 85
Catalytic Converter ................................... 96
Color Label ................................................ 42
Compartment
Owner’s Manual ...................................... 33
Coolant ................................................ 47, 65
E
Electrical Trouble....................................... 78
Emission Control Systems.......................... 91
Engine
Number.................................................... 90
Oil ...................................................... 46, 60
Overheats................................................. 76
Starting .................................................... 25
Stop Switch ........................................ 22, 84
Stopping .................................................. 84
Engine Idle Speed...................................... 64
Environment .............................................. 89
F
Flooded Engine ......................................... 27
Fuel
Recommended ......................................... 30
Tank Capacity........................................... 30
Fuel Reserve Indicator............................... 21
Fuses..................................................... 45, 81
12 NPS50-31GGA6300.book 107 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
108
Index
G
Gasohol ...................................................... 98
Gasoline ..................................................... 30
H
Headlight Aim ........................................... 73
Headlight Dimmer Switch......................... 22
Helmet Holder ........................................... 32
High Beam Indicator ................................. 21
High Coolant Temperature
Indicator............................................. 21, 76
Honda Contacts ....................................... 101
Horn Button............................................... 22
I
Ignition Key ............................................... 83
Ignition Switch .................................... 22, 23
Indicators ................................................... 21
Information Record................................. 106
Instruments................................................ 20
L
Labels............................................................7
Load Limits .................................................14
Loading Guidelines....................................14
M
Maintenance
Fundamentals ...........................................40
Importance ...............................................35
Safety .......................................................36
Schedule...................................................37
Maximum Weight Limit ............................14
Modifications .............................................13
O
Odometer...................................................20
Oil
Engine ................................................46, 60
Overheating ...............................................76
Oxygenated Fuels ......................................98
12 NPS50-31GGA6300.book 108 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
109
Index
P
Parking ...................................................... 11
Parts Location............................................ 18
Protective Apparel ...................................... 9
R
Rear Brake Lock ........................................ 24
Recommended
Fuel.......................................................... 30
Refueling ................................................... 30
Removal
Inner Cover .............................................. 52
Maintenance Lid ...................................... 53
Reporting Safety Defects (U.S.).............. 103
Riding ........................................................ 28
Riding Precautions .................................... 10
S
Safety Labels ............................................... 7
Safety Precautions ...................................... 9
Specifications .......................................... 104
Speedometer............................................. 20
Start Button............................................... 22
Starting ...................................................... 25
Steering Lock ............................................. 23
Stopping Engine........................................ 84
Storage
Compartment........................................... 33
Owner’s Manual....................................... 33
Storing Your Scooter................................. 87
Switches ..................................................... 22
T
Throttle ...................................................... 72
Tires
Air Pressure .............................................. 48
Puncture................................................... 77
Replacing ................................................. 48
Transporting Your Scooter ....................... 88
Turn Signal Indicator................................. 21
Turn Signal Switch..................................... 22
V
Vehicle Identification Number ................. 90
12 NPS50-31GGA6300.book 109 ページ ２０１１年１１月３０日 水曜日 午前１１時３８分
