2009 WaveRunner
SuperJet
OWNER’S/OPERATOR’S MANUAL
F2F-28199-11
LIT-18626-08-15
Read this manual carefully
before operating this watercraft.
U.S.A. Edition
Read this manual carefully before operating this watercraft. This manual
should stay with the WaveRunner if it is sold.
UF2F11E0.book Page 1 Tuesday, June 10, 2008 11:05 AM
Important manual information
EJU30181
To the owner/operator
Thank you for choosing a Yamaha watercraft.
This owner’s/operator’s manual contains in-
formation you will need for proper operation,
maintenance, and care. A thorough under-
standing of these simple instructions will help
you to obtain maximum enjoyment from your
new Yamaha. If you have any questions
about the operation or maintenance of your
watercraft, please consult a Yamaha dealer.
Because Yamaha has a policy of continuing
product improvement, this product may not be
exactly as described in this owner’s/opera-
tor’s manual. Specifications are subject to
change without notice.
This manual should be considered a perma-
nent part of this watercraft and should remain
with it even if the watercraft is subsequently
sold.
In this manual, information of particular impor-
tance is distinguished in the following ways:
The Safety Alert Symbol means ATTEN-
TION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!
WARNING
EWJ00071
A WARNING indicates a hazardous situa-
tion which, if not avoided, could result in
death or serious injury.
NOTICE
ECJ00091
A NOTICE indicates special precautions
that must be taken to avoid damage to the
watercraft or other property.
TIP:
A TIP provides key information to make pro-
cedures easier or clearer.
EJU30202
WaveRunner SuperJet
OWNER’S/OPERATOR’S MANUAL
©2008 by Yamaha Motor Corporation,
U.S.A.
1st Edition, April 2008
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Corporation, U.S.A.
is expressly prohibited.
Printed in Japan
P/N LIT-18626-08-15
UF2F11E0.book Page 1 Tuesday, June 10, 2008 11:05 AM
Table of contents
General and important labels........... 1
Identification numbers .................... 1
Primary Identification (PRI-ID)
number ........................................... 1
Hull Identification Number (HIN) ........ 1
Engine serial number ........................ 1
Emission control information .......... 2
Approval label of emission control
certificate ........................................ 2
Manufactured date label .................... 2
Important labels .............................. 3
Warning labels ................................... 4
Other labels ....................................... 6
Safety information............................. 7
Limitations on who may operate
the watercraft .............................. 7
Cruising limitations ......................... 8
Operation requirements ................. 9
Recommended equipment ........... 11
Hazard information ....................... 12
Watercraft characteristics ............. 12
Rules of the Road ........................ 13
To get more boating safety
information ................................ 17
Enjoy your watercraft
responsibly ................................ 18
Features and functions...................20
Location of main components ...... 20
Operation of controls and other
functions .................................... 22
Hood ................................................ 22
Fuel tank filler cap ........................... 23
Fuel cock knob ................................ 23
Engine stop switch .......................... 24
Engine shut-off switch ..................... 24
Start switch ...................................... 25
Choke knob ..................................... 25
Throttle lever ................................... 25
Cooling water pilot outlet ................. 25
Steering system ............................... 26
Steering pole ................................... 27
Bow rope hole ................................. 27
Stern rope hole ................................ 27
Engine overheat warning system .... 27
Storage pouch ................................. 28
Operation ......................................... 29
Fuel and oil .................................. 29
Fuel ................................................. 29
2-stroke engine oil ........................... 29
Mixing fuel and oil ............................ 29
Filling the fuel tank .......................... 30
Pre-operation checks ................... 31
Pre-operation check list ................... 31
Pre-operation check points .............. 32
Operation ..................................... 37
Engine break-in ............................... 37
Launching the watercraft ................. 37
Starting the engine .......................... 37
Stopping the engine ........................ 39
Leaving the watercraft ..................... 39
Operating your watercraft ............ 40
Getting to know your watercraft ....... 40
Learning to operate your
watercraft ..................................... 40
Operating positions ......................... 41
Starting the watercraft ..................... 41
Boarding and starting in deep
water ............................................ 43
Capsized watercraft ......................... 44
Turning the watercraft ..................... 45
Stopping the watercraft ................... 46
Beaching the watercraft ................... 47
Operating in weeded areas ............. 47
Post-operation care ...................... 47
Transporting ................................. 48
Maintenance and care .................... 50
Storage ........................................ 50
Flushing the cooling system ............ 50
Lubrication ....................................... 51
Battery ............................................. 51
Cleaning the watercraft ................... 52
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Table of contents
Maintenance and adjustments ..... 52
Owner’s/operator’s manual and
tool kit ........................................... 53
Periodic maintenance chart ............. 54
Checking the fuel system ................ 56
Checking the jet thrust nozzle
angle ............................................ 56
Adjusting the steering friction .......... 57
Adjusting the jet thrust nozzle
angle ............................................ 58
Checking and adjusting the throttle
cable ............................................ 59
Cleaning and adjusting the spark
plugs ............................................ 60
Lubrication points ............................ 61
Adjusting the choke cable ............... 62
Checking the battery ....................... 62
Adjusting the carburetor .................. 63
Specifications.................................. 65
Specifications ................................ 65
Trouble recovery ............................. 66
Troubleshooting ........................... 66
Troubleshooting chart ...................... 66
Emergency procedures ................ 68
Cleaning the jet intake and
impeller ........................................ 68
Jumping the battery ......................... 69
Replacing the fuse ........................... 69
Towing the watercraft ...................... 70
Submerged watercraft ..................... 70
Consumer information.................... 71
Limited warranty ........................... 71
YAMAHA EXTENDED SERVICE
(Y.E.S.) ...................................... 73
UF2F11E0.book Page 2 Tuesday, June 10, 2008 11:05 AM
General and important labels
1
EJU30261
Identification numbers
Record the Primary Identification (PRI-ID)
number, Hull Identification Number (HIN), and
engine serial number in the spaces provided
for assistance when ordering genuine parts
from a Yamaha dealer. Also record and keep
these ID numbers in a separate place in case
your watercraft is stolen.
EJU30270
Primary Identification (PRI-ID) number
The PRI-ID number is stamped on a plate at-
tached inside the engine compartment.
EJU30290
Hull Identification Number (HIN)
The HIN is stamped on a plate attached to the
hull on the aft, starboard (right) side.
EJU30310
Engine serial number
The engine serial number is stamped on a
plate attached to the engine unit.
1 Primary Identification (PRI-ID) number loca-
tion
1 Hull Identification Number (HIN) location
1 Engine serial number location
UF2F11E0.book Page 1 Tuesday, June 10, 2008 11:05 AM
General and important labels
2
EJU30340
Emission control information
This engine conforms to 2009 U.S. Environ-
mental Protection Agency (EPA) regulations
for marine SI engines.
EJU30370
Approval label of emission control
certificate
This label is attached to the electrical box and
muffler.
EJU30410
Manufactured date label
This label is attached to the electrical box and
muffler.
1 Emission control information label location
1 Emission control information label location
1 Manufactured date label location
1 Manufactured date label location
UF2F11E0.book Page 2 Tuesday, June 10, 2008 11:05 AM
General and important labels
3
EJU30451
Important labels
Read the following labels before operating this watercraft. If you need any additional informa-
tion, contact a Yamaha dealer.
UF2F11E0.book Page 3 Tuesday, June 10, 2008 11:05 AM
General and important labels
4
EJU35911
Warning labels
If any of these labels are damaged or missing, contact a Yamaha dealer for replacements.
UF2F11E0.book Page 4 Tuesday, June 10, 2008 11:05 AM
General and important labels
5
UF2F11E0.book Page 5 Tuesday, June 10, 2008 11:05 AM
General and important labels
6
EJU35923
Other labels
The following label indicates the correct direction to upright a capsized watercraft.
UF2F11E0.book Page 6 Tuesday, June 10, 2008 11:05 AM
Safety information
7
EJU30671
The safe use and operation of this water-
craft is dependent upon the use of proper
riding techniques, as well as upon the
common sense, good judgment, and ex-
pertise of the operator. Every operator
should know the following requirements
before riding the watercraft.
● Before operating the watercraft, read this
owner’s/operator’s manual, the Riding
Practice Guide, the Riding Instruction card,
and all labels on the watercraft. Also, watch
the Basic Orientation Video provided with
your watercraft. These materials should
give you an understanding of the watercraft
and its operation.
● Never allow anyone to operate this water-
craft until they too have read this own-
er’s/operator’s manual, the Riding Practice
Guide, the Riding Instruction card, and all
labels, and, if possible, watched the Basic
Orientation Video.
Showing them the video may help reinforce
the information contained in these materi-
als.
EJU30690
Limitations on who may
operate the watercraft
● Yamaha recommends a minimum operator
age of 16 years old.
Adults must supervise use by minors.
Know the operator age and training require-
ments for your state. A boating safety
course is recommended and may be re-
quired in your state. You can find local rules
by contacting the United States Coast
Guard (USCG), the National Association of
State Boating Law Administrators, or your
local Power Squadron.
● This watercraft is designed to carry the op-
erator only. Never have more than one per-
son on the watercraft at any time.
UF2F11E0.book Page 7 Tuesday, June 10, 2008 11:05 AM
Safety information
8
EJU30761
Cruising limitations
● Scan constantly for people, objects, and
other watercraft. Be alert for conditions that
limit your visibility or block your vision of
others.
● Operate defensively at safe speeds and
keep a safe distance away from people, ob-
jects, and other watercraft.
● Do not follow directly behind watercraft or
other boats.
● Do not go near others to spray or splash
them with water.
● Avoid sharp turns or other maneuvers that
make it hard for others to avoid you or un-
derstand where you are going.
● Avoid areas with submerged objects or
shallow water.
● Take early action to avoid collisions. Re-
member, watercraft and other boats do not
have brakes.
● Do not release the throttle lever when trying
to steer away from objects—you need throt-
tle to steer. Always check throttle and steer-
ing controls before starting the watercraft.
● Ride within your limits and avoid aggressive
maneuvers to reduce the risk of loss of con-
trol, ejection, and collision.
● This is a high performance boat—not a toy.
Sharp turns or jumping wakes or waves can
increase the risk of back/spinal injury (pa-
ralysis), facial injuries, and broken legs, an-
kles, and other bones. Do not jump wakes
or waves.
● Do not operate the watercraft in rough wa-
ter, bad weather, or when visibility is poor;
this may lead to an accident causing injury
or death. Be alert to the possibility of ad-
verse weather. Take note of weather fore-
casts and the prevailing weather conditions
before setting out on your watercraft.
● As with any water sport, you should not op-
erate your watercraft without someone else
nearby. If you operate further than swim-
ming distance from shore, you should be
accompanied by another boat or watercraft,
but make sure you stay a safe distance
away. It’s good, common sense.
● Never operate in water that is less than 60
cm (2 ft) deep from the bottom of the water-
craft, otherwise you increase your chance
of hitting a submerged object, which could
result in injury.
● This watercraft is not equipped with lighting
required for night operation. Do not operate
the watercraft after sunset or before dawn,
otherwise you increase the risk of colliding
UF2F11E0.book Page 8 Tuesday, June 10, 2008 11:05 AM
Safety information
9
with another boat, which could result in se-
vere injury or death.
● Follow navigation rules, and state/provin-
cial and local laws that apply to watercraft.
EJU30771
Operation requirements
● All riders must wear a U.S. Coast Guard
(USCG) approved personal flotation device
(PFD) that is suitable for personal water-
craft use.
● Wear protective clothing. Severe internal
injuries can occur if water is forced into
body cavities as a result of falling into the
water or being near the jet thrust nozzle.
Normal swimwear does not adequately pro-
tect against forceful water entry into the rec-
tum or vagina. All riders must wear a
wetsuit bottom or clothing that provides
equivalent protection. Such clothing in-
cludes thick, tightly woven, sturdy and
snug-fitting apparel such as denim, but
does not include spandex or similar fabrics,
like those used in bicycle shorts.
● Eye protection is recommended to keep
wind, water, and glare from the sun out of
your eyes while you operate your water-
craft. Restraining straps for eyewear are
made which are designed to float should
your eyewear fall in the water.
Footwear and gloves are recommended.
● Helmets meeting Snell or DOT standards
are required for IJSBA-sanctioned races.
You must decide whether to wear a helmet
while you ride for recreation. You should
1 USCG approved PFD
2 Wetsuit bottom
UF2F11E0.book Page 9 Tuesday, June 10, 2008 11:05 AM
Safety information
10
know that a helmet could help protect you in
certain kinds of accidents and that it could
injure you in others.
A helmet is designed to provide some head
protection. Although helmets cannot protect
against all foreseeable impacts, a helmet
might reduce your injuries in a collision with
a boat or other obstacle.
A helmet may have potential safety haz-
ards, as well. Falling into the water could
risk the chance of the helmet catching wa-
ter, commonly known as “bucketing”, and
the resulting strain on your neck could
cause choking, severe and permanent neck
injuries, or death. A helmet could also in-
crease the risk of an accident if it reduces
your vision or hearing, or if it distracts you or
increases your fatigue.
How should you decide if a helmet’s poten-
tial safety benefits outweigh its potential
risks for you? Consider your particular
riding conditions. Consider factors such as
your riding environment and your riding
style and ability. Also consider the likeli-
hood of traffic congestion, and the water
surface conditions. If you decide to wear a
helmet based upon your riding circum-
stances, choose one carefully. Look for a
helmet designed for personal watercraft
use, if possible. Consider a helmet meeting
Snell or DOT standards. If you will be en-
gaging in closed-course competition, follow
the helmet requirements of the sanctioning
organization.
● Never operate the watercraft after consum-
ing alcohol or taking other drugs.
● For reasons of safety and proper care of the
watercraft, always perform the pre-opera-
tion checks listed on page 31 before operat-
ing the watercraft.
● The operator should always keep both feet
or knees on the riding tray when the water-
craft is in motion. Lifting your feet increases
the chances of losing your balance or hitting
objects outside the watercraft with your
feet.
● Always consult your doctor on whether it is
safe for you to operate this watercraft if you
are pregnant or in poor health.
● Do not attempt to modify this watercraft.
Modifications to your watercraft may reduce
safety and reliability, and render the water-
craft unsafe or illegal for use.
● Attach the engine shut-off cord (lanyard) to
your left wrist and keep it free from the han-
dlebars so that the engine stops if you, the
operator, fall off. After riding, remove the
engine shut-off cord (lanyard) from the wa-
tercraft to avoid accidental starting or unau-
thorized use by children or others.
UF2F11E0.book Page 10 Tuesday, June 10, 2008 11:05 AM
Safety information
11
● Scan carefully for swimmers, and stay
away from swimming areas. Swimmers are
hard to see and you could accidentally hit
someone in the water.
● Avoid being hit by another boat. You should
always take the responsibility to watch for
traffic; other boaters may not be watching
for you. If they do not see you, or if you ma-
neuver more quickly than other boaters ex-
pect, you risk a collision.
● Maintain a safe distance from other boats
and watercraft, and also watch for ski ropes
or fishing lines. Obey the “Rules of the
Road” and be sure to check behind you be-
fore making a turn. (See “Rules of the
Road” on page 13.)
● According to the USCG, boats under 6.1 m
(20 ft) in length like your watercraft must
carry a fire extinguisher of a B-1 classifica-
tion, with a capacity of two pounds or more
when navigating in waters under USCG ju-
risdiction. In addition, most state and local
boating laws also require that the fire extin-
guisher be approved by the USCG.
EJU30830
Recommended equipment
The following items should be carried on
board your watercraft:
● Sound-signaling device
You should carry a whistle or other sound-
signaling device that can be used to signal
other boats. See “Rules of the Road” for
more information.
● Visual distress signals
It is recommended that a U.S. Coast Guard
approved pyrotechnic device be stored in a
waterproof container on your watercraft. A
mirror can also be used as an emergency
signal. Contact a Yamaha dealer or the
U.S. Coast Guard for more information.
● Watch
A watch is helpful so you will know how long
you have been operating the watercraft.
● Towline
A towline can be used to tow a disabled wa-
tercraft in an emergency.
UF2F11E0.book Page 11 Tuesday, June 10, 2008 11:05 AM
Safety information
12
EJU30850
Hazard information
● When transporting or storing your water-
craft, always turn the fuel cock knob to
“OFF”, otherwise gasoline may overflow
from the carburetor.
● Never start the engine or let it run for any
length of time in an enclosed area. Exhaust
fumes contain carbon monoxide, a color-
less, odorless gas that may cause loss of
consciousness and death within a short
time. Always operate the watercraft in an
open area.
EJU30880
Watercraft characteristics
● Jet thrust turns the watercraft. Releasing
the throttle lever completely produces only
minimum thrust. If you are traveling at
speeds above trolling, you will have rapidly
decreasing ability to steer without throttle.
You may still have some turning ability im-
mediately after releasing the throttle lever,
but once the engine slows down, the water-
craft will no longer respond to handlebar in-
put until you apply throttle again or you
reach trolling speed.
Practice turning in an open area without ob-
stacles until you have a good feel for this
maneuver.
● This watercraft is water-jet propelled. The
jet pump is directly connected to the engine.
This means that jet thrust will produce some
movement whenever the engine is running.
There is no “neutral” position.
● Keep away from the intake grate while the
engine is on. Items such as long hair, loose
clothing, or PFD straps can become entan-
gled in moving parts, resulting in severe in-
jury or drowning.
● Never insert any object into the jet thrust
nozzle while the engine is running. Severe
injury or death could result from coming in
UF2F11E0.book Page 12 Tuesday, June 10, 2008 11:05 AM
Safety information
13
contact with the rotating parts of the jet
pump.
● Stop the engine and remove the clip from
the engine shut-off switch before removing
any debris or weeds, which may have col-
lected around the jet intake.
● Avoid forceful jet thrust and limited visibility
while reboarding. Get to a standing or
kneeling position quickly, but do not expose
yourself to the forceful jet thrust.
EJU30961
Rules of the Road
Your Yamaha watercraft is legally consid-
ered a powerboat. Operation of the water-
craft must be in accordance with the rules
and regulations governing the waterway
on which it is used.
Just as there are rules that apply when you
are driving on streets and highways, there are
waterway rules that apply when you are oper-
ating your watercraft. These rules are used in-
ternationally, and are also enforced by the
United States Coast Guard and local agen-
cies. You should be aware of these rules, and
follow them whenever you encounter another
vessel on the water.
Several sets of rules prevail according to geo-
graphic location, but are all basically the same
as the International Rules of the Road. The
rules presented here in this owner’s/opera-
tor’s manual are condensed, and have been
provided for your convenience only. Consult
your local U.S. Coast Guard Auxiliary or De-
partment of Motor Vehicles for a complete set
of rules governing the waters in which you will
be operating your watercraft.
Steering and sailing rules
Whenever two vessels on the water meet one
another, one vessel has the right-of-way; it is
called the “stand-on” vessel. The vessel that
does not have the right-of-way is called the
“give-way” or “burdened” vessel. These rules
determine which vessel has the right-of-way,
and what each vessel should do.
Stand-on vessel
The vessel with the right-of-way has the duty
to continue its course and speed, except to
avoid an immediate collision. When you main-
tain your direction and speed, the other vessel
will be able to determine how best to avoid
you.
1 Intake grate
2 Jet thrust nozzle
1 Clip
2 Engine shut-off switch
UF2F11E0.book Page 13 Tuesday, June 10, 2008 11:05 AM
Safety information
14
Give-way vessel
The vessel which does not have the right-of-
way has the duty to take positive and timely
action to stay out of the way of the stand-on
vessel. Normally, you should not cross in front
of the vessel with the right-of-way. You should
slow down or change directions briefly and
pass behind the other vessel. You should al-
ways move in such a way that the operator of
the other vessel can see what you are doing.
The General Prudential Rule regarding the
right-of-way is that if a collision appears un-
avoidable, neither boat has the right-of-way.
Both boats must avoid the collision.
In other words, follow the standard rules ex-
cept when a collision will occur unless both
vessels try to avoid each other. If that is the
case, both vessels become give-way vessels.
Rules when encountering vessels
There are three main situations that you may
encounter with other vessels which could lead
to a collision unless the Steering Rules are fol-
lowed:
Meeting: you are approaching another vessel
head-on
Crossing: you are traveling across another
vessel’s path
Overtaking: you are passing or being passed
by another vessel
In the following illustration, your watercraft is
in the center. You should give the right-of-way
to any vessels shown in the white area (you
are the give-way vessel). Any vessels in the
shaded area must yield to you (they are the
give-way vessels). Both you and the meeting
vessel must alter course to avoid each other.
Meeting
If you are meeting another power-driven ves-
sel head on, and are close enough to run the
risk of collision, neither of you has the right-of-
way. Both of you should alter course to avoid
an accident. You should keep the other vessel
on your port (left) side. This rule does not ap-
ply if both of you will clear one another if you
continue on your set course and speed.
Crossing
When two power-driven vessels are crossing
each other’s path close enough to run the risk
of collision, the vessel which has the other on
the starboard (right) side must keep out of the
way of the other. If the other vessel is on your
starboard (right) side, you must keep out of its
way; you are the give-way vessel. If the other
vessel is on your port (left) side, remember
that you should maintain course and direction,
UF2F11E0.book Page 14 Tuesday, June 10, 2008 11:05 AM
Safety information
15
provided the other vessel gives you the right-
of-way as it should.
Overtaking
If you are passing another vessel, you are the
give-way vessel. This means that the other
vessel is expected to maintain its course and
speed. You must stay out of its way until you
are clear of it. Likewise, if another vessel is
passing you, you should maintain your speed
and direction so that the other vessel can
steer itself around you.
Other special situations
There are three other rules you should be
aware of when riding your watercraft around
other vessels.
Narrow channels and bends
When navigating in narrow channels, you
should keep to the right when it is safe and
practical to do so. If the operator of a power-
driven vessel is preparing to go around a
bend that may obstruct the view of other water
vessels, the operator should sound a pro-
longed blast of four to six seconds on the
whistle. If another vessel is around the bend,
it too should sound the whistle. Even if no re-
ply is heard, however, the vessel should still
proceed around the bend with caution. If you
navigate such waters with your watercraft,
you will need to carry a portable air horn,
available from local marine supply stores.
Fishing vessel right-of-way
All vessels fishing with nets, lines, or trawls
are considered to be “fishing vessels” under
the International Rules. Vessels with trolling
lines are not considered fishing vessels. Fish-
ing vessels have the right-of-way regardless
of position. Fishing vessels cannot, however,
impede the passage of other vessels in nar-
row channels.
Sailing vessel right-of-way
Sailing vessels should normally be given the
right-of-way. The exceptions to this are:
(1) When the sailing vessel is overtaking the
power-driven vessel, the power-driven
vessel has the right-of-way.
(2) Sailing vessels should keep clear of any
fishing vessel.
(3) In a narrow channel, a sailing vessel
should not hamper the safe passage of a
power-driven vessel that can navigate
only in such a channel.
Reading buoys and other markers
The waters of the United States are marked
for safe navigation by the lateral system of
buoyage. Simply put, buoys and markers
have an arrangement of shapes, colors, num-
bers, and lights to show which side of the
buoy a boater should pass on when navigat-
ing in a particular direction. The markings on
these buoys are oriented from the perspective
of being entered from seaward (the boater is
going towards the harbor). Red buoys are
passed on your starboard (right) side when
proceeding from open water into the harbor,
and black buoys are to your port (left) side. An
easy way to remember the meaning of the
colors is the phrase “red right returning”.
When navigating out of the harbor, your posi-
tion with respect to the buoys should be re-
versed; red buoys should be to port and black
buoys to starboard.
UF2F11E0.book Page 15 Tuesday, June 10, 2008 11:05 AM
Safety information
16
Many bodies of water used by boaters are en-
tirely within the boundaries of a particular
state. The Uniform State Waterway Marking
System has been devised for these waters.
This system uses buoys and signs with dis-
tinctive shapes and colors to show regulatory
or advisory information. These markers are
white with black letters and orange borders.
They signify speed zones, restricted areas,
danger areas, and general information.
UF2F11E0.book Page 16 Tuesday, June 10, 2008 11:05 AM
Safety information
17
Remember, markings may vary by geograph-
ic location. Always consult local boating au-
thorities before riding your watercraft in
unfamiliar waters.
EJU30980
To get more boating safety
information
Be informed about boating safety. Additional
publications and information can be obtained
from many organizations, including the follow-
ing.
United States Coast Guard
Consumer Affairs Staff (G-BC)
Office of Boating, Public, and Consumer Af-
fairs
U.S. Coast Guard Headquarters
Washington, D.C. 20593-0001
Boating Safety Hotline: 1-800-368-5647
Other sources
You can find local rules by contacting the Na-
tional Association of State Boating Law Ad-
ministrators, or your local Power Squadron.
Watercraft Education and Training
The Online Boating Safety Course, available
through the watercraft section of the yamaha-
motor.com website, is a free, 50 question
learning course available to the public. Upon
successful completion of 80 percent or better,
the user can request a certificate of comple-
tion by mail or can download one immediate-
ly. The Online Boating Safety Course,
provided by the Boat/US Foundation, is ap-
proved by the National Association of State
Boating Law Administrators (NASBLA) and
recognized by the United States Coast
Guard. This course meets the education re-
quirement for those states that recognize non-
proctored, NASBLA-approved courses.
Yamaha is the watercraft industry’s leading
manufacturer to build awareness and support
for boating education. In 1997, Yamaha
launched its GET W.E.T. (Watercraft Educa-
tion and Training) initiative and has since
reached out to over one million Americans
promoting the benefits of boating education.
UF2F11E0.book Page 17 Tuesday, June 10, 2008 11:05 AM
Safety information
18
EJU30991
Enjoy your watercraft
responsibly
You share the areas you enjoy when riding
your watercraft with others and with nature.
So your enjoyment includes a responsibility to
treat these other people, and the lands, wa-
ters, and wildlife with respect and courtesy.
Whenever and wherever you ride, think of
yourself as the guest of those around you. Re-
member, for example, that the sound of your
watercraft may be music to you, but it could be
just noise to others. And the exciting splash of
your wake can make waves others won’t en-
joy.
Avoid riding close to shoreline homes and wa-
terfowl nesting areas or other wildlife areas,
and keep a respectful distance from fisher-
men, other boats, swimmers, and populated
beaches. When travel in areas like these is
unavoidable, ride slowly and obey all laws.
Proper maintenance is necessary to ensure
that the exhaust emission and sound levels of
your watercraft will continue to be within regu-
lated limits. You have the responsibility to
make sure that the recommended mainte-
nance in this owner’s/operator’s manual is
carried out.
Remember, pollution can be harmful to the
environment. Do not refuel or add oil where a
spill could cause damage to nature. Remove
your watercraft from the water and move it
away from the shoreline before refueling. Dis-
pose of water and any fuel and oil residue in
the engine compartment according to local
regulations. And keep your surroundings
pleasant for the people and wildlife that share
the waterways: don’t litter.
When you ride responsibly, with respect and
courtesy for others, you help ensure that our
The Online Boating Safety Course:
http://www.boatus.com/onlinecourse/
UF2F11E0.book Page 18 Tuesday, June 10, 2008 11:05 AM
Safety information
19
waterways stay open for the enjoyment of a
variety of recreational opportunities.
UF2F11E0.book Page 19 Tuesday, June 10, 2008 11:05 AM
Features and functions
20
EJU31010
Location of main components
1 Bow rope hole
2 Steering pole
3 Steering pole cover
4 Hood
5 Cooling water pilot outlet
6 Fuel tank filler cap
7 Ride plate
8 Jet thrust nozzle
9 Stern rope hole
10 Riding tray
11 Hood latch
12 Handlebars
13 Storage pouch
14 Jet intake
15 Intake grate
16 Drive shaft
UF2F11E0.book Page 20 Tuesday, June 10, 2008 11:05 AM
Features and functions
21
1 Fire extinguisher container
2 Fuel cock knob
3 Choke knob
4 Clip
5 Start switch
6 Throttle lever
7 Engine shut-off switch
8 Engine stop switch
9 Engine shut-off cord (lanyard)
10 Bow
11 Fuel tank
12 Battery
13 Silencer
14 Spark plugs/Spark plug caps
15 Muffler
16 Water separator
17 Fuel filter
18 Electrical box
UF2F11E0.book Page 21 Tuesday, June 10, 2008 11:05 AM
Features and functions
22
EJU31021
Operation of controls and other
functions
EJU31053
Hood
The hood is secured at the rear by a latch.
Lift the steering pole and support it with the
lock pin before removing the hood.
To remove the hood:
(1) Turn the latch knob to the open position,
and then pull up on the hood latch to un-
latch the hood.
(2) Grasp the hood using the handgrips pro-
vided at the front and rear of the hood. Lift
the hood up and to the rear to remove it.
1 Steering pole
1 Lock pin
1 Hood latch knob
2 Hood latch
1 Handgrip
UF2F11E0.book Page 22 Tuesday, June 10, 2008 11:05 AM
Features and functions
23
To install the hood:
(1) Position the hood on the deck so that the
two projections at the front of the hood fit
under the two stays on the deck.
(2) Push down on the hood latch, and then
turn the knob to the lock position. Make
sure that the hood is securely installed
with the hood latch knob in the lock posi-
tion before operating the watercraft.
EJU31091
Fuel tank filler cap
To remove the fuel tank filler cap, turn it coun-
terclockwise.
To install the fuel tank filler cap, turn it clock-
wise until it stops. Make sure that the fuel tank
filler cap is securely closed before operating
the watercraft.
EJU31121
Fuel cock knob
The fuel cock supplies fuel from the fuel tank
to the carburetors.
1 Fuel tank filler cap
UF2F11E0.book Page 23 Tuesday, June 10, 2008 11:05 AM
Features and functions
24
The fuel cock knob positions are explained as
follows and are shown in the illustration.
OFF:
With the fuel cock knob in this position, fuel
does not flow. Always turn the fuel cock knob
to this position when the engine is not running.
ON:
With the fuel cock knob in this position, fuel
flows to the carburetors. Turn the fuel cock
knob to this position when starting the engine
and operating the watercraft.
RES:
This indicates reserve. With the fuel cock
knob in this position, the fuel reserve is made
available. Turn the fuel cock knob to this posi-
tion if you run out of fuel while operating the
watercraft. When this occurs, refuel as soon
as possible and be sure to turn the fuel cock
knob back to “ON”.
EJU31150
Engine stop switch
Push the engine stop switch (red button) to
stop the engine normally.
EJU31161
Engine shut-off switch
Attach one end of the engine shut-off cord
(lanyard) to your left wrist, and then insert the
clip on the other end under the engine shut-off
switch (black button). The engine will stop au-
tomatically when the clip is removed from the
switch, such as if the operator falls off the wa-
tercraft. Remove the engine shut-off cord
(lanyard) from the watercraft when the engine
1 Fuel cock knob
1 Engine stop switch
UF2F11E0.book Page 24 Tuesday, June 10, 2008 11:05 AM
Features and functions
25
is not running to prevent unauthorized use by
children or others.
EJU31171
Start switch
Push the start switch (green button) to start
the engine.
The engine will not start when the clip is re-
moved from the engine shut-off switch.
EJU31200
Choke knob
Starting a cold engine requires a richer air-fuel
mixture, which is supplied by the choke.
Pull the choke knob out to turn the choke on.
Push the choke knob in to turn the choke off.
EJU31210
Throttle lever
Squeeze the throttle lever to increase engine
speed.
Release the throttle lever to decrease engine
speed or to return it to the idle position.
EJU31220
Cooling water pilot outlet
This watercraft is equipped with a cooling wa-
ter pilot outlet.
1 Engine shut-off cord (lanyard)
2 Clip
3 Engine shut-off switch
1 Start switch
1 Choke knob
1 Throttle lever
UF2F11E0.book Page 25 Tuesday, June 10, 2008 11:05 AM
Features and functions
26
When the engine is running, cooling water is
circulated in the engine, and then it is dis-
charged from the pilot outlet.
To check for proper operation of the cooling
system, check that water is being discharged
from the pilot outlet. If water is not being dis-
charged from the outlet, cooling water may
not be circulating in the engine. When this oc-
curs, stop the engine and check for the cause.
(See pages 27 and 68 for more information.)
TIP:
● If the cooling water passages are dry, it will
take about 20 seconds for the water to
reach the outlet after the engine is started.
● Water discharge may not be constant at
idle, therefore, open the throttle a little to
check that water discharges properly.
EJU35930
Steering system
Your watercraft can be steered by turning the
handlebars in the direction you wish to travel.
When the handlebars are turned, the angle of
the jet thrust nozzle is changed, and the direc-
tion of the watercraft is changed accordingly.
Since the strength of the jet thrust determines
the speed and degree of a turn, throttle must
always be applied when attempting a turn, ex-
cept at trolling speed.
The angle of the jet thrust nozzle can be ad-
justed to suit operator preference. (See page
58 for adjustment procedures.)
1 Handlebar
2 Jet thrust nozzle
UF2F11E0.book Page 26 Tuesday, June 10, 2008 11:05 AM
Features and functions
27
EJU31270
Steering pole
The steering pole varies in height with the op-
erator’s posture, enabling the operator to as-
sume various riding positions.
When removing the hood for pre-operation
checks, maintenance, etc., lift the steering
pole and use the lock pin to support it. Move
the lock pin into the detent. Make sure that the
lock pin is returned to the stowed position af-
ter installing the hood.
EJU36000
Bow rope hole
The bow rope hole is located at the bow of the
watercraft.
The bow rope hole is used to attach a rope to
the watercraft when transporting, mooring, or
towing it in an emergency.
EJU36010
Stern rope hole
The stern rope hole is located at the stern of
the watercraft.
The stern rope hole is used to attach a rope to
the watercraft when mooring it.
EJU31661
Engine overheat warning system
This model is equipped with an engine over-
heat warning system.
If the engine starts to overheat, the engine
speed will be limited to about 3400 r/min.
If this occurs, immediately reduce the engine
speed, return to shore, and then check for wa-
ter discharge at the cooling water pilot outlet
while the engine is running. If there is no dis-
charge of water, check the intake grate and
1 Steering pole
2 Lock pin
1 Bow rope hole
1 Stern rope hole
UF2F11E0.book Page 27 Tuesday, June 10, 2008 11:05 AM
Features and functions
28
impeller. (See page 68 for checking proce-
dures.) NOTICE: If you cannot locate and
correct the cause of the overheating, con-
sult a Yamaha dealer. Continuing to oper-
ate at higher speeds could result in severe
engine damage.
[ECJ00041]
EJU31672
Storage pouch
A storage pouch is provided on the underside
of the hood for the owner’s/operator’s manual,
tool kit, and other small items.
Bend the owner’s/operator’s manual slightly
to insert it into the storage pouch, and then
add the tool kit and any other small items.
Fold the pouch, and then wrap the strap
around it. Install the storage pouch on the
hood and secure it with the bands.
The storage pouch is not waterproof. If you
carry objects that must be kept dry, such as
the manual, put them in a waterproof bag.
1 Storage pouch
1 Band
UF2F11E0.book Page 28 Tuesday, June 10, 2008 11:05 AM
Operation
29
EJU31791
Fuel and oil
EJU31832
Fuel
WARNING
EWJ00282
● Gasoline and gasoline vapors are ex-
tremely flammable. To avoid fires and
explosions and to reduce the risk of in-
jury when refueling, follow these in-
structions.
● Gasoline is poisonous and can cause in-
jury or death. Handle gasoline with care.
Never siphon gasoline by mouth. If you
should swallow some gasoline, inhale a
lot of gasoline vapor, or get some gaso-
line in your eyes, see your doctor imme-
diately. If gasoline spills on your skin,
wash with soap and water. If gasoline
spills on your clothing, change your
clothes.
NOTICE
ECJ00321
● Do not use leaded gasoline. Leaded gas-
oline can seriously damage the engine.
● Avoid getting water and contaminants in
the fuel tank. Contaminated fuel can
cause poor performance and engine
damage. Use only fresh gasoline that
has been stored in clean containers.
EJU31861
Gasohol
There are two types of gasohol: gasohol con-
taining ethanol and that containing methanol.
Gasohol containing ethanol can be used if
ethanol content does not exceed 10% and the
fuel meets the minimum octane ratings. E-85
is a fuel blend containing 85% ethanol and
therefore must not be used in this watercraft.
All ethanol blends containing more than 10%
ethanol can cause fuel system damage or en-
gine performance problems.
Yamaha does not recommend gasohol con-
taining methanol because it can cause fuel
system damage and engine performance
problems.
EJU31871
2-stroke engine oil
If YAMALUBE 2-W engine oil is not available,
another 2-stroke engine oil with an NMMA-
certified TC-W3 rating may be used.
EJU31901
Mixing fuel and oil
NOTICE
ECJ00331
Make sure that the gasoline and oil are
thoroughly mixed in the correct ratio, oth-
erwise severe engine damage could re-
sult.
Recommended gasoline:
Regular unleaded gasoline with a mini-
mum octane rating of
86 (Pump octane number) = (R +
M)/2
90 (Research octane number)
Recommended engine oil:
YAMALUBE 2-W or TC-W3 outboard
motor oil or equivalent
UF2F11E0.book Page 29 Tuesday, June 10, 2008 11:05 AM
Operation
30
Pour 2-stroke engine oil into a clean contain-
er, and then add gasoline. To mix them thor-
oughly, shake the container from side to side.
EJU31912
Filling the fuel tank
(1) Lift the steering pole and support it with
the lock pin.
(2) Remove the hood. (See page 22 for hood
removal and installation procedures.)
(3) Remove the fuel tank filler cap, and then
slowly add premixed fuel to the fuel tank.
Stop filling when the fuel level just reach-
es the bottom of the filler tube. Do not fill
up the filler tube. Because fuel expands
when it heats up, heat from the engine or
the sun can cause fuel to spill out of the
fuel tank. Do not leave the watercraft with
a full tank in direct sunlight.
(4) Wipe up any spilled fuel immediately.
(5) Install the fuel tank filler cap and the
hood. Make sure that the fuel tank filler
cap is securely closed before operating
the watercraft.
1 2-stroke engine oil
2 Gasoline
Fuel-to-oil ratios (gasoline to oil)
Break-in period (first two tankfuls):
25:1
After break-in:
50 :1
Fuel tank capacity:
Tota l:
18 L (4.8 US gal, 4.0 Imp.gal)
Reserve:
5.5 L (1.5 US gal, 1.2 Imp.gal)
UF2F11E0.book Page 30 Tuesday, June 10, 2008 11:05 AM
Operation
31
EJU31980
Pre-operation checks
EJU31991
Pre-operation check list
Before operating this watercraft, perform the checks in the following check list.
WARNING
EWJ00411
Failure to inspect or maintain the watercraft properly increases the possibility of an ac-
cident or damage to the watercraft. Do not operate the watercraft if you find any prob-
lem. If a problem cannot be corrected by the procedures provided in this manual, have
the watercraft inspected by a Yamaha dealer.
TIP:
Pre-operation checks should be made each time the watercraft is used. These checks can be
completed in a short time. It is worth the time spent to ensure safety and reliability.
ITEM ROUTINE PAGE
BEFORE LAUNCH OR OPERATION
Engine compartment
Remove the hood to ventilate the engine compart-
ment. Check for fuel vapors and loose electrical con-
nections.
32
Bilge Check for water and fuel and drain if necessary. 33
Throttle lever Check that the throttle lever springs back smoothly. 34
Steering system Check for proper operation. 34
Fuel
Check the fuel level and replenish if necessary.
Check the hoses and tank for leakage.
32
Water separator Check for water and drain if necessary. 32
Battery Check the electrolyte level and battery condition. 33
Hood Check that the hood is securely closed. 22
Hull and deck
Check the hull and deck for cracks and other dam-
age.
32
Jet intake Check for debris and remove if necessary. 35
Fire extinguisher Check the condition and replace if necessary. 33
Engine shut-off cord (lan-
yard)
Check the condition and replace if frayed or broken. 35
Switches
Check the start switch, engine stop switch, and en-
gine shut-off switch for proper operation.
35
AFTER LAUNCH
Cooling water pilot outlet
Check that water is discharged while the engine is
running and the watercraft is in the water.
36
UF2F11E0.book Page 31 Tuesday, June 10, 2008 11:05 AM
Operation
32
EJU32280
Pre-operation check points
EJU32291
Engine compartment
WARNING
EWJ00460
Failure to ventilate the engine compart-
ment could result in a fire or explosion. Do
not start the engine if there is a fuel leak or
a loose electrical connection.
Ventilate the engine compartment before
each use.
To ventilate the engine compartment, lift the
steering pole and support it with the lock pin,
and then remove the hood. (See page 22 for
hood removal and installation procedures.)
Leave the engine compartment open for a few
minutes to allow any fuel vapors to escape.
While the engine compartment is open, check
for loose electrical connections.
EJU32350
Hull and deck
Check the hull and deck for cracks and other
damage. If any damage is found, have a
Yamaha dealer repair the watercraft.
EJU32361
Fuel system
Make sure that there is sufficient fuel in the
fuel tank before each use.
Also, check the fuel system for leakage,
cracks, and malfunctions. (See page 56 for
check points and correct procedures.)
(1) Remove the fuel tank filler cap to release
any pressure that might have built up in
the fuel tank.
(2) Remove the hood. (See page 22 for hood
removal and installation procedures.)
(3) Check the fuel level in the fuel tank and
replenish if necessary. (See page 30 for
filling procedures.)
(4) Install the fuel tank filler cap and the
hood.
EJU32420
Water separator
Check the water separator for water. The wa-
ter separator retains any water that may have
entered through the fuel tank breather hose if
the watercraft was capsized. Normally, the
water separator is empty.
If water remains in the water separator, drain
it by removing the drain screw. Place a drain
pan under the water separator to catch the
1 Water separator
2 Drain screw
UF2F11E0.book Page 32 Tuesday, June 10, 2008 11:05 AM
Operation
33
draining water or use a dry cloth to soak up
any water that could spill into the watercraft. If
any water spills into the watercraft, be sure to
wipe it up with a dry cloth. Also, be sure to in-
stall the drain screw after draining the water
separator.
EJU32432
Bilge
Check the bilge. Wipe up any remaining mois-
ture or fuel residue with a dry rag. NOTICE:
Excessive water in the engine compart-
ment can splash into the engine, which
can result in severe damage.
[ECJ00341]
EJU32482
Battery
Check the battery electrolyte level and check
that the battery has sufficient power to start
the engine easily. WARNING! Never operate
the watercraft if the battery does not have
sufficient power to start the engine or if it
shows any other signs of decreased pow-
er. Loss of battery power may leave you
stranded.
[EWJ01240]
Recharge the battery or replace it if it is not in
good condition. (See page 62 for battery re-
charging procedures.)
Also, check that the battery leads are tight-
ened securely and that there is no corrosion
on the battery terminals. Check that the
breather hose is securely connected to the
battery and that it is not pinched. WARNING!
Fire or explosion could result if the breath-
er hose is damaged, obstructed, or not
connected properly.
[EWJ00451]
Make sure that the battery is securely held in
place.
EJU32491
Fire extinguisher
Check that there is a full fire extinguisher on
board.
The fire extinguisher container is located on
the hood under the steering pole.
1 Positive (+) battery terminal: Red lead
2 Negative (–) battery terminal: Black lead
3 Breather hose
UF2F11E0.book Page 33 Tuesday, June 10, 2008 11:05 AM
Operation
34
To open the fire extinguisher container:
(1) Grasp the tab, pull the band to the rear,
and then pull it up.
(2) Lift the container about 30 degrees from
the storage position. NOTICE: Do not
force the fire extinguisher container
up more than 30 degrees from the
storage position, otherwise the con-
tainer and hood could be damaged.
[ECJ00401]
(3) Remove the cap to access the fire extin-
guisher.
To close the fire extinguisher container:
(1) Insert the fire extinguisher into the con-
tainer, and then install the cap and tighten
it securely.
(2) Lower the container on the hood to its
storage position and secure it with the
band.
To check the fire extinguisher, see the in-
structions supplied by the fire extinguish-
er manufacturer. Always keep the fire
extinguisher in the fire extinguisher con-
tainer.
Always carry a fire extinguisher on board.
A fire extinguisher is not standard equip-
ment with this watercraft. If you do not
have one, contact a Yamaha dealer or a
fire extinguisher dealer to obtain one
meeting the proper specifications.
EJU32591
Throttle lever
Check the throttle lever for proper operation.
Squeeze and release the throttle lever several
times to make sure that there is no hesitation
in its travel. It should be smooth over the com-
plete range and spring back to the idle posi-
tion when released.
EJU32600
Steering system
Check the handlebars for looseness.
Turn the handlebars as far as possible to the
right and left to make sure that operation is
1 Fire extinguisher holder and cover
2 Ta b
Fire extinguisher:
Classification:
B-1
Capacity:
2 lb or more
UF2F11E0.book Page 34 Tuesday, June 10, 2008 11:05 AM
Operation
35
smooth and unrestricted throughout the
whole range. Also, make sure that the jet
thrust nozzle moves as the handlebars are
turned, and that there is no free play between
the handlebars and the jet thrust nozzle.
EJU32620
Steering pole
Check the steering pole for looseness.
Move the steering pole up and down to make
sure that operation is smooth and unrestricted
throughout the whole range. Also, make sure
that the steering pole does not have any side
play.
EJU32651
Jet intake
Carefully check the jet intake for weeds, de-
bris, or anything else that might restrict the in-
take of water. If the jet intake is clogged, clean
it. (See page 68 for jet intake cleaning proce-
dures.)
If the watercraft is operated while the jet in-
take is clogged, cavitation could occur, reduc-
ing jet thrust, and possibly damaging the jet
pump. In some cases, the engine may over-
heat because of lack of cooling water, and
damage to the engine could result. Cooling
water is fed to the engine by the jet pump.
EJU32661
Engine shut-off cord (lanyard)
Check that the engine shut-off cord (lanyard)
is not frayed or broken. If the cord is dam-
aged, replace it. WARNING! Never try to re-
pair the engine shut-off cord (lanyard) or
tie it together. The engine shut-off cord
(lanyard) may not pull free when the oper-
ator falls off, allowing the watercraft to
continue to run and cause an accident.
[EWJ01220]
EJU32671
Switches
NOTICE
ECJ00410
Do not run the engine for more than 15
seconds when checking the switches on
UF2F11E0.book Page 35 Tuesday, June 10, 2008 11:05 AM
Operation
36
land without supplying water, otherwise
the engine could overheat.
Check the start switch, the engine stop
switch, and the engine shut-off switch for
proper operation.
Push the start switch to start the engine. As
soon as the engine starts running, push the
engine stop switch to verify that the engine
stops immediately. Restart the engine, and
then pull the engine shut-off cord (lanyard) to
remove the clip from the engine shut-off
switch to verify that the engine stops immedi-
ately. (See pages 24 to 25 for information on
proper operation of the start switch, the en-
gine stop switch, and the engine shut-off
switch.)
EJU32680
Cooling water pilot outlet
Check that water comes out from the cooling
water pilot outlet while the engine is running
and the watercraft is in the water. (See page
25 for more information.)
1 Engine shut-off switch
2 Start switch
3 Engine shut-off cord (lanyard)
4 Engine stop switch
5 Clip
UF2F11E0.book Page 36 Tuesday, June 10, 2008 11:05 AM
Operation
37
EJU32730
Operation
WARNING
EWJ00510
Before operating your watercraft, become
familiar with all of the controls. Consult a
Yamaha dealer about any control or func-
tion that you do not fully understand. Fail-
ure to understand how the controls work
could cause an accident or prevent you
from avoiding an accident.
EJU32752
Engine break-in
NOTICE
ECJ00430
Failure to follow the engine break-in pro-
cedure could result in reduced engine life
or even severe engine damage.
The engine break-in period is essential to al-
low the various components of the engine to
wear and polish themselves to the correct op-
erating clearances. This ensures proper per-
formance and promotes longer component
life.
(1) Fill the fuel tank with fuel in a fuel-to-oil ra-
tio of 25:1.
(2) Launch the watercraft, start the engine,
and then board the watercraft. (See page
37 for engine starting procedures.)
(3) Run the engine at the lowest possible
speed for 5 minutes.
(4) Gradually apply throttle to 3/4 or less.
(5) Operate the watercraft at 3/4 throttle or
less for the first tankful of fuel.
(6) Fill the fuel tank once more with fuel in a
fuel-to-oil ratio of 25:1, and then proceed
with normal operation.
(7) After break-in, fill the fuel tank with fuel in
a fuel-to-oil ratio of 50:1.
EJU32820
Launching the watercraft
When launching the watercraft, make sure
that there are no obstacles around you.
After the watercraft is in the water, turn it
around so that the bow faces the direction you
wish to go. Start the engine, and then slowly
move away from the launching area. If there
are waves, someone should make sure that
the watercraft is not pushed into the trailer af-
ter launching the watercraft.
EJU32832
Starting the engine
(1) Remove the fuel tank filler cap to release
any built-up pressure in the fuel tank due
to fuel expansion, and then install the fill-
er cap.
(2) Launch the watercraft in water free from
weeds and debris and at least 60 cm (2 ft)
deep from the bottom of the watercraft.
NOTICE: Never operate in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
pebbles or sand could be sucked into
UF2F11E0.book Page 37 Tuesday, June 10, 2008 11:05 AM
Operation
38
the jet intake, causing impeller dam-
age and engine overheating.
[ECJ00471]
(3) Turn the fuel cock knob to “ON”.
(4) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch. It is not pos-
sible to start the engine with the clip re-
moved from the engine shut-off switch.
WARNING! Check that the engine
shut-off cord (lanyard) is attached cor-
rectly. If the engine shut-off cord (lan-
yard) is not attached correctly, it may
not pull free when the operator falls
off, allowing the watercraft to continue
to run and cause an accident.
[EWJ00581]
(5) Pull the choke knob all the way out to
start a cold engine.
TIP:
The choke should not be used when the en-
gine is warm.
(6) While lightly squeezing the throttle lever,
push the start switch (green button), and
then release the switch as soon as the
engine starts to run. If the engine does
not start in 5 seconds, release the start
switch, wait 15 seconds, and then try
again. WARNING! Do not apply too
much throttle when starting the en-
gine, otherwise the watercraft will ac-
celerate unexpectedly. This could
cause a collision or cause the opera-
1 Clip
2 Engine shut-off switch
3 Engine shut-off cord (lanyard)
UF2F11E0.book Page 38 Tuesday, June 10, 2008 11:05 AM
Operation
39
tor to be thrown overboard. [EWJ00591]
NOTICE: Never push the start switch
while the engine is running. Do not op-
erate the start switch for more than 5
seconds, otherwise the battery will be
discharged and the engine will not
start. Also, the starter motor could be
damaged.
[ECJ01040]
(7) After the engine has warmed up, push
the choke knob in to its original position.
TIP:
If the choke knob is left pulled out, the engine
will stall.
EJU32861
Stopping the engine
To stop the engine, release the throttle lever,
and then push the engine stop switch (red
button). WARNING! You need throttle to
steer. Shutting the engine off can cause
you to hit an obstacle you are attempting
to avoid. A collision could result in severe
injury or death.
[EWJ00601]
EJU32871
Leaving the watercraft
If leaving the watercraft, remove the engine
shut-off cord (lanyard) to reduce the chance
of accidental starting or unauthorized use by
children or others.
UF2F11E0.book Page 39 Tuesday, June 10, 2008 11:05 AM
Operation
40
EJU32901
Operating your watercraft
EJU32911
Getting to know your watercraft
Operating your watercraft requires skills ac-
quired through practice over a period of time.
Take the time to learn the basic techniques
well before attempting more difficult maneu-
vers.
Operating your new watercraft can be a very
enjoyable activity, providing you with hours of
pleasure. However, it is essential to familiar-
ize yourself with the operation of the water-
craft to achieve the skill level necessary to
enjoy riding safely. Before operating this wa-
tercraft, read this owner’s/operator’s manual,
the Riding Practice Guide, the Riding Instruc-
tion card, and all labels on the watercraft. Pay
particular attention to the safety information
on page 7. Also, watch the Basic Orientation
Video provided with your watercraft. These
materials should give you an understanding of
the watercraft and its operation.
Remember: This watercraft is designed to
carry the operator only. Never have more than
one person on the watercraft at any time.
EJU32971
Learning to operate your watercraft
WARNING
EWJ00500
● Do not apply throttle when anyone is at
the rear of the watercraft—turn the en-
gine off or keep it at idle. Water and/or
debris exiting the jet thrust nozzle can
cause severe injury.
● Avoid the forceful jet thrust and make
sure that your visibility is not limited
while reboarding. Get to a standing or
kneeling position quickly, but do not ex-
pose yourself to the forceful jet thrust.
Before operating the watercraft, always per-
form the pre-operation checks listed on page
31. The short time spent checking the water-
craft will reward you with added safety and re-
liability.
Check state and local laws before operating
your watercraft.
Operate defensively at safe speeds and keep
a safe distance away from people, objects,
and other watercraft. Select a wide area to
learn in, where there is good visibility and light
boat traffic.
Use the buddy system—operate with some-
one nearby. Scan constantly for people, ob-
jects, and other watercraft. Be alert for
conditions that limit your visibility or block your
vision of others.
Attach the engine shut-off cord (lanyard) to
your left wrist and keep it free from the handle-
bars so that the engine stops if you, the oper-
ator, fall off.
Wear a personal flotation device (PFD). The
operator must wear a U.S. Coast Guard ap-
proved PFD that is suitable for personal wa-
tercraft use.
Wear protective clothing. Severe internal inju-
ries can occur if water is forced into body cav-
ities as a result of falling into the water or
being near the jet thrust nozzle. Normal swim-
wear does not adequately protect against
forceful water entry into the rectum or vagina.
The operator must wear a wetsuit bottom or
clothing that provides equivalent protection.
UF2F11E0.book Page 40 Tuesday, June 10, 2008 11:05 AM
Operation
41
Such clothing includes thick, tightly woven,
sturdy and snug-fitting apparel such as den-
im, but does not include spandex or similar
fabrics, like those used in bicycle shorts. A full
wetsuit can also protect against hypothermia
(subnormal body temperature) and abra-
sions.
Footwear and gloves are recommended.
Eye protection is recommended to keep wind,
water, and glare from the sun out of your eyes
while you operate your watercraft. Restraining
straps for eyewear are made which are de-
signed to float should your eyewear fall in the
water.
You should grip the handlebars firmly and get
to a standing or kneeling position quickly.
Keep both feet or knees on the riding tray
when the watercraft is in motion.
EJU33170
Operating positions
After you are underway, you may choose to
kneel or stand, depending upon watercraft
speed, your skill level, and your preference.
Here are some guidelines.
EJU33181
Kneeling
It is easier to maintain your balance when
kneeling than when standing. This position is
recommended when traveling at sub-planing
speeds. (At sub-planing speeds, there is a
wake, but the watercraft is moving through the
water rather than skimming on top of it.)
At very slow speeds, it may be necessary to
support your upper-body weight with your el-
bows resting on the gunwales, trailing your
legs in the water.
EJU33190
Standing
After you are comfortable handling the water-
craft from a kneeling position, try standing as
the watercraft gains speed. The watercraft will
become easier to balance as the speed in-
creases, because jet thrust provides stability
as well as directional control. When you are
moving slowly, or preparing to stop, you will
probably need to return to the kneeling posi-
tion to maintain your balance.
EJU33071
Starting the watercraft
WARNING
EWJ00711
To avoid collisions:
● Scan constantly for people, objects, and
other watercraft. Be alert for conditions
that limit your visibility or block your vi-
sion of others.
● Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft.
● Do not follow directly behind watercraft
or other boats. Do not go near others to
spray or splash them with water. Avoid
sharp turns or other maneuvers that
make it hard for others to avoid you or
UF2F11E0.book Page 41 Tuesday, June 10, 2008 11:05 AM
Operation
42
understand where you are going. Avoid
areas with submerged objects or shal-
low water.
● Take early action to avoid collisions. Re-
member, watercraft and other boats do
not have brakes. Do not release the
throttle lever when trying to steer away
from objects—you need throttle to steer.
The watercraft is less stable when at a stand-
still or at a slow speed. It takes skill to keep the
watercraft upright when starting.
Even though it is easier to start in shallow wa-
ter, you must learn deep-water boarding first.
You will inevitably fall off, so be sure you know
how to get back on the watercraft once you
are away from shore.
EJU33102
Boarding and starting in shallow water
Be sure to learn the deep-water starting meth-
od before operating the watercraft in water
where it is too deep for you to stand. (See
page 43 for the deep-water starting method.)
(1) Launch the watercraft in water free from
weeds and debris and at least 60 cm (2 ft)
deep from the bottom of the watercraft.
NOTICE: Never operate in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
pebbles or sand could be sucked into
the jet intake, causing impeller dam-
age and engine overheating.
[ECJ00471]
(2) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(3) Grip the handlebars with both hands.
Place one knee on the riding tray and bal-
ance there.
(4) Start the engine and begin to accelerate.
(5) Pull your other knee up onto the riding
tray as the watercraft speed increases.
(6) Move as far forward as possible without
interfering with the movement of the han-
dlebars. Keep your body perpendicular to
the water, with your weight forward and
low.
TIP:
The watercraft will become easier to balance
as the speed increases, because jet thrust
provides stability as well as directional control.
UF2F11E0.book Page 42 Tuesday, June 10, 2008 11:05 AM
Operation
43
EJU33121
Boarding and starting in deep water
WARNING
EWJ01260
Be sure the operator have practiced
boarding from the water while still close to
shore before riding. A person who has
made many unsuccessful attempts to get
back on the watercraft may become fa-
tigued and suffer from exposure, increas-
ing the risk of injury and drowning.
(1) Swim to the rear of the watercraft. Attach
the engine shut-off cord (lanyard) to your
left wrist, and then attach the clip to the
engine shut-off switch.
(2) Grip the handlebars with both hands. Pull
your body up onto the riding tray and bal-
ance there, using your elbows on the
gunwales for leverage.
(3) Start the engine and begin to accelerate.
(4) Continue to pull your body up onto the
watercraft as the watercraft speed in-
creases.
(5) Bring your knees up onto the riding tray
and change to a kneeling position as
soon as you can do so. WARNING!
Avoid forceful jet thrust and limited
visibility while reboarding. Get to a
standing or kneeling position quickly,
but do not expose yourself to the
forceful jet thrust.
[EWJ00631]
(6) Move as far forward as possible without
interfering with the movement of the han-
dlebars. Keep your body perpendicular to
the water, with your weight forward and
low.
(7) Once the bow drops, and the watercraft
has leveled out in the water and reached
planing speed, back off the throttle and
select your desired speed.
TIP:
● The watercraft will become easier to bal-
ance as the speed increases, because jet
thrust provides stability as well as direction-
al control.
● It will take longer for a heavier operator to
reach planing speed than it will for a light
operator.
UF2F11E0.book Page 43 Tuesday, June 10, 2008 11:05 AM
Operation
44
EJU33201
Capsized watercraft
WARNING
EWJ00671
Improper uprighting can cause injury.
● Be sure to shut the engine off by pulling
on the engine shut-off cord (lanyard) to
remove the clip from the engine shut-off
switch.
● Do not put your hands in the intake
grate.
If the watercraft capsizes, turn it over immedi-
ately.
Be sure to carefully follow the procedures be-
low to prevent injury, or damage to the water-
craft.
(1) Remove the clip from the engine shut-off
switch.
(2) Swim to the rear of the watercraft and up-
right it by turning it clockwise only.
If the port (left) side of the capsized wa-
tercraft is tilting up, push down on the
gunwale so that the port (left) side is
down before turning the watercraft clock-
wise. NOTICE: Do not turn the water-
craft over counterclockwise,
otherwise water can enter the engine,
which can result in severe damage.
[ECJ00541]
(3) Start the engine and operate the water-
craft as straight as possible and above
planing speed for at least 2 minutes to
discharge any water remaining in the en-
gine compartment. (If the engine does
not start, see “Towing the watercraft” on
page 70 or “Submerged watercraft” on
page 70.) NOTICE: Do not operate the
engine at full throttle for at least 1
minute after the engine has been re-
started. Excessive water in the engine
compartment can splash into the en-
gine, which can result in severe dam-
age.
[ECJ00551]
To stabilize the watercraft when acceler-
ating to planing speed, maintain a low
center of gravity by operating it in the
kneeling position.
UF2F11E0.book Page 44 Tuesday, June 10, 2008 11:05 AM
Operation
45
EJU33241
Turning the watercraft
WARNING
EWJ00761
● Do not release the throttle lever when
trying to steer away from objects—you
need throttle to steer. A collision could
result in severe injury or death.
● When operating at higher speeds, make
gradual turns or slow down before turn-
ing. Sharp high-speed turns may cause
the watercraft to slide sideways or spin,
throwing the operator overboard, which
could cause an injury.
Steering control depends on the combination
of handlebar position and the amount of throt-
tle.
Water sucked in through the intake grate is
pressurized by the impeller in the jet pump. As
the pressurized water is expelled from the
pump through the jet thrust nozzle, it creates
thrust to move and steer the watercraft. The
higher the engine speed, the more thrust pro-
duced.
The amount of jet thrust, in addition to the po-
sition of the handlebars, determines how
sharply you turn.
A. More throttle produces higher thrust, so
the watercraft will turn more sharply.
B. Less throttle produces lower thrust, so
the watercraft will turn more gradually.
C. Releasing the throttle lever completely
produces only minimum thrust. If you are
traveling at speeds above trolling, you will
have rapidly decreasing ability to steer
without throttle. You may still have some
turning ability immediately after releasing
the throttle lever, but once the engine
slows down, the watercraft will no longer
respond to handlebar input until you ap-
ply throttle again or you reach trolling
speed.
At trolling speed, the watercraft can be
turned gradually by handlebar position
alone using just the amount of thrust
available at idle.
UF2F11E0.book Page 45 Tuesday, June 10, 2008 11:05 AM
Operation
46
D. If the engine is stopped while riding, there
is no thrust. The watercraft will go straight
even though the handlebars are turned.
You need throttle to steer.
To maintain your balance, lean into a turn.
How much you lean depends on the sharp-
ness of the turn and your traveling speed. In
general, the higher the speed or the sharper
the turn, the more you lean.
EJU33270
Stopping the watercraft
The watercraft is not equipped with a sepa-
rate braking system. It is stopped by water re-
sistance when the throttle lever is released.
From full speed, the watercraft comes to a
complete stop in approximately 90 m (300 ft)
after the throttle lever is released or the en-
gine is stopped, although this distance will
vary depending on many factors, including
gross weight, water surface conditions, and
wind direction.
The watercraft slows down as soon as the
throttle lever is released, but will coast for a
distance before fully stopping. If you are not
sure you can stop in time before hitting an ob-
stacle, apply throttle and turn in another direc-
tion.
WARNING
EWJ00720
● Allow adequate stopping distance.
● Take early action to avoid collisions. Re-
member, watercraft and other boats do
not have brakes.
● Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft to give you
time to stop.
● Do not shut the engine off when slowing
down in case you need engine power to
UF2F11E0.book Page 46 Tuesday, June 10, 2008 11:05 AM
Operation
47
steer away from a boat or other obstacle
that comes into your path.
EJU33301
Beaching the watercraft
(1) Make sure that there are no boats, swim-
mers, or obstacles near the beach. Re-
lease the throttle lever about 90 m (300 ft)
before you reach the intended beaching
area.
(2) Approach the beach slowly and stop the
engine before reaching land.
Remember, you need throttle to steer.
(3) Get off the watercraft and pull it up on the
beach. NOTICE: Small pebbles, sand,
seaweed, and other debris can be
sucked into the jet intake and impair
or damage the impeller. Always stop
the engine and get off the watercraft
before beaching it.
[ECJ00491]
EJU37190
Operating in weeded areas
Always avoid operating your watercraft in ar-
eas where weed growth is thick. If traveling in
weeded areas is unavoidable, operate the en-
gine alternately at partial throttle and full throt-
tle. Weeds tend to accumulate more at a
steady speed and at trolling speed. If weeds
clog the intake area and cause cavitation,
clean the jet intake and impeller. (See page
68 for cleaning procedures.)
EJU33362
Post-operation care
To keep your watercraft in top shape, always
take it out of the water after using it and per-
form the following procedures. Leaving the
watercraft in the water for extended periods
will accelerate the rate of normal deterioration
of the jet unit components and hull finish. Ma-
rine organisms and corrosion are some of the
conditions that can adversely affect the life of
many watercraft components.
(1) Remove the watercraft from the water.
(2) Wash down the hull, steering pole, han-
dlebars, and jet unit with fresh water.
(3) Remove the hood and check the engine
compartment for water. To drain excess
water, turn the watercraft onto its port
(left) side. If necessary, turn the water-
craft upside down to drain the water com-
pletely. Place a suitable clean cloth or
carpeting underneath the watercraft to
protect it from abrasions and scratches.
NOTICE: Always turn the watercraft
over onto its port (left) side, otherwise
the water could flow back through the
muffler into the engine. When turning
the watercraft onto its side or invert-
ing it, support the bow and secure the
steering pole, otherwise the steering
pole and handlebars could be bent or
damaged.
[ECJ00581]
TIP:
This watercraft is equipped with an automatic
bilge draining system that removes water
from the engine compartment while you are
underway. However, some residual water will
remain, therefore, wipe it up with a clean
cloth.
(4) Place the watercraft in a horizontal posi-
tion.
UF2F11E0.book Page 47 Tuesday, June 10, 2008 11:05 AM
Operation
48
(5) Flush the cooling system to prevent it
from clogging with salt, sand, or dirt. (See
page 50 for flushing procedures.)
(6) If the watercraft will be stored for a week
or more, lubricate internal engine compo-
nents to help prevent corrosion. (See
page 51 for lubrication procedures.)
(7) Rinse the engine and engine compart-
ment with a small amount of water.
NOTICE: Do not use high-pressure
water when rinsing the engine or en-
gine compartment as severe engine
damage could result.
[ECJ00571]
(8) Wipe the engine and engine compart-
ment dry with a clean cloth (repeat step 3,
if necessary).
(9) Wipe the hull, steering pole, handlebars,
and jet unit dry with a clean cloth.
(10) Spray a rust inhibitor on metallic parts to
minimize corrosion.
(11) Allow the engine compartment to air dry
completely before installing the hood.
EJU33421
Transporting
WARNING
EWJ00750
Always turn the fuel cock knob to “OFF”
when transporting the watercraft, other-
wise fuel could leak out into the engine or
engine compartment, which would create
a fire hazard.
Transport this watercraft using a special trail-
er that incorporates a hole into which the pin
can be inserted and locked after passing it
through the bow rope hole.
After securing the bow with the pin, secure the
stern with ropes or tie downs routed over the
gunwales. Use a rubber shock cord to secure
the steering pole to the watercraft. NOTICE:
Do not secure the steering pole with ropes
or tie downs and do not secure it to the
1 Pin
2 Bow rope hole
UF2F11E0.book Page 48 Tuesday, June 10, 2008 11:05 AM
Operation
49
trailer. Also, do not transport the water-
craft with the steering pole up. Otherwise,
the steering pole could be damaged. Wrap
the ropes or tie downs with towels or rags
where they touch the body of the water-
craft to avoid scratching or damage.
[ECJ00631]
1 Rubber shock cord
2 Tie down
UF2F11E0.book Page 49 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
50
EJU33480
Storage
WARNING
EWJ00320
Always turn the fuel cock knob to “OFF”
when storing the watercraft, otherwise
fuel could leak out into the engine or en-
gine compartment, which would create a
fire hazard.
Storage for long periods of time, such as win-
ter storage, requires preventive maintenance
to ensure against deterioration. It is advisable
to have the watercraft serviced by a Yamaha
dealer prior to storage. However, the following
procedures can be performed by the owner.
EJU33503
Flushing the cooling system
Flushing the cooling system is essential to
prevent it from clogging with salt, sand, or dirt.
Use the Yamaha Watercraft Flush Kit to make
flushing easier.
See the instructions included with the flush kit
for proper installation.
(1) Place the watercraft in a horizontal posi-
tion.
(2) Remove the hood. (See page 22 for hood
removal and installation procedures.)
(3) Insert the garden hose adapter into the
flushing hose connector.
(4) Connect the garden hose adapter to a
water tap using a garden hose.
TIP:
A garden hose is not included.
(5) Start the engine, and then immediately
turn the water supply on until water flows
out continually from the cooling water pi-
lot outlet. NOTICE: Do not run the en-
gine for more than 15 seconds without
supplying water, otherwise the engine
could overheat.
[ECJ01010]
TIP:
If you will be storing the watercraft for a pro-
longed period, such as winter storage, top off
the fuel tank with fresh gasoline and add one
ounce of Yamaha Fuel Stabilizer and Condi-
tioner to each gallon of fuel in the fuel tank be-
fore starting the engine.
(6) Run the engine at idling speed for about
3 minutes watching the engine condition.
If the engine stops while flushing, turn the
water supply off immediately and repeat
the above steps. NOTICE: Do not sup-
ply water to the cooling water passag-
es when the engine is not running. The
water could flow back through the
1 Garden hose adapter
2 Flushing hose connector
UF2F11E0.book Page 50 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
51
muffler into the engine, causing se-
vere engine damage.
[ECJ00122]
(7) Turn the water supply off, and then force
the remaining water out of the cooling
water passages by alternately squeezing
and releasing the throttle lever for 10 to
15 seconds.
(8) Stop the engine.
(9) Remove the garden hose adapter.
(10) Install the hood.
EJU33552
Lubrication
(1) Remove the hood. (See page 22 for hood
removal and installation procedures.)
(2) Remove the silencer cap.
(3) Start the engine with the watercraft in a
well-ventilated area. NOTICE: Do not
run the engine for more than 15 sec-
onds without supplying water, other-
wise the engine could overheat.
[ECJ00562]
(4) With the engine running at a fast idle,
quickly spray as much rust inhibitor as
possible through the hole in the silencer
cover. Use Yamaha Stor-Rite Engine
Fogging Oil or an equivalent. Keep spray-
ing until the engine stalls (or a maximum
of 15 seconds). WARNING! Do not pour
or spray gasoline, or any substance
other than a rust inhibitor through the
hole in the silencer cover. Do not
spray flammable rust inhibitor prod-
ucts on engine surfaces while the en-
gine is hot. Otherwise, a fire or
explosion could occur.
[EWJ00301]
(5) Install the silencer cap securely.
NOTICE: Be sure to install the silencer
cap securely after fogging the engine,
otherwise water could enter the en-
gine and cause damage.
[ECJ00152]
(6) Lubricate all cables such as the throttle,
choke, and steering cables. Use a
Yamaha Power Cable Luber and
Yamaha Lube-Zall to pressure-lubricate
the cables and purge out any moisture
between the inner and outer cables.
(7) Lubricate the areas of the watercraft
specified in “Lubrication points” on page
61.
(8) Install the hood.
EJU33681
Battery
If the watercraft will not be used for more than
a month, remove the battery from the water-
craft and store it in a cool, dry place.
(1) Disconnect the negative (–) battery lead
first, then the positive (+) battery lead and
breather hose, and then remove the bat-
tery from the watercraft.
(2) Clean the battery casing using fresh wa-
ter.
(3) If the battery terminals are dirty or corrod-
ed, clean them with a wire brush.
(4) Fully charge the battery.
(5) Apply Yamaha Marine Grease or
Yamaha Grease A to the battery termi-
nals, and then store the battery in a cool,
dry place.
(6) Check the battery at least once every 2
months and fully charge it if necessary.
NOTICE: Always keep the battery
charged. Storing a discharged battery
can cause permanent battery damage.
[ECJ00101]
1 Silencer cap
UF2F11E0.book Page 51 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
52
To check the condition of the battery, check
the specific gravity of the electrolyte or mea-
sure the voltage at both battery terminals.
Charge the battery if the voltage is less than
12 volts.
It is recommended to have a Yamaha dealer
check the specific gravity and charge the bat-
tery. If you maintain the battery yourself, be
sure to read and follow the instructions provid-
ed with the battery tester and charger you
use.
EJU33691
Cleaning the watercraft
Clean the watercraft before storing it for a long
period.
(1) Wash down the hull, handlebars, and jet
unit with fresh water.
(2) Rinse the engine and engine compart-
ment with fresh water. Drain all of the wa-
ter and wipe up any remaining moisture
with clean, dry rags. NOTICE: Do not
use high-pressure water when rinsing
the engine and engine compartment
as severe engine damage could result.
[ECJ00111]
(3) Spray the engine’s exterior with a rust in-
hibitor and lubricant such as Yamaha Sil-
icone Protectant and Lubricant.
(4) Wax the hull with a non-abrasive wax
such as Yamaha Silicone Wax.
(5) Wipe all vinyl and rubber components,
such as the engine compartment seals,
with a vinyl protectant such as Yamaha
Protectant. Do not use vinyl protectant on
the riding tray, because it will make it slip-
pery.
EJU33752
Maintenance and adjustments
Periodic inspection, adjustment, and lubrica-
tion will keep your watercraft in the safest and
most efficient condition possible. Safety is an
obligation of the watercraft owner. Proper
maintenance must be carried out to keep the
exhaust emission and sound levels within the
regulated limits. The most important points of
watercraft inspection, adjustment, and lubri-
cation are explained on the following pages.
See a Yamaha dealer for genuine Yamaha re-
placement parts and optional accessories de-
signed for your watercraft.
Remember, failures that are the result of the
installation of parts or accessories which are
not qualitatively equivalent to genuine
Yamaha parts are not covered by the limited
warranty.
Maintenance, replacement, or repair of the
emission control devices and system may
be performed by any marine SI engine re-
pair establishment or individual. Warranty
repair, however, must be performed at an
authorized Yamaha marine dealership.
WARNING
EWJ00311
Be sure to turn off the engine when you
perform maintenance unless otherwise
specified. If you are not familiar with ma-
chine servicing, this work should be done
by a Yamaha dealer or other qualified me-
chanic.
A service manual is available for purchase
through a Yamaha dealer for owners who
have the mechanical skills, tools, and other
equipment necessary to perform mainte-
nance not covered by this owner’s/operator’s
manual.
Specific gravity (for reference):
1.28 at 20 °C (68 °F)
UF2F11E0.book Page 52 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
53
EJU33771
Owner’s/operator’s manual and tool
kit
It is advisable to always carry the owner’s/op-
erator’s manual and tool kit with you whenev-
er you use the watercraft. For your
convenience, a storage pouch is provided on
the watercraft for the manual and tool kit.
To protect these materials from water dam-
age, it would be a good idea to put them in a
waterproof bag. If your owner’s/operator’s
manual is damaged, order a replacement
from a Yamaha dealer.
The service information included in this man-
ual is intended to provide you, the owner, with
the necessary information for completing your
own preventive maintenance and minor re-
pairs. The tools provided in the tool kit are suf-
ficient for this purpose, except that a torque
wrench may also be necessary to tighten nuts
and bolts.
1 Storage pouch
1 Tool bag
2 Screwdriver
3 14/21 mm box wrench
4 Pliers
5 Open-end wrench
6 10/12 mm box wrench
7 Spark plug (one included for each cylinder)
UF2F11E0.book Page 53 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
54
EJU33821
Periodic maintenance chart
The following chart gives general guidelines for periodic maintenance. However, maintenance
may need to be performed more frequently depending on your operating conditions.
This “ ” mark indicates maintenance that you may do yourself.
This “ ” mark indicates work to be done by a Yamaha dealer.
Item Operation
Initial Thereafter every
Page
10
hours
50
hours
100
hours
100
hours
200
hours
6
months
12
months
12
months
24
months
Spark plugs Check, clean, adjust 60
Lubrication points Lubricate 61
Intermediate hous-
ing
Lubricate 61
Fuel system Check 56
Fuel filter Check, clean, replace 56
Fuel tank Check, clean 56
Carburetor Check, adjust 63
Trolling speed Check, adjust 63
Carburetor throt-
tle shaft
Check —
Cooling water pas-
sages
Flush
*
50
Bilge strainer Clean —
Impeller Check —
Jet thrust nozzle
angle
Check, adjust 56
Handlebar pivot
shaft
Check —
Steering friction Check, adjust 57
Throttle cable Check, adjust 59
Choke cable Check, adjust 62
Battery Check, charge 62
Rubber coupling Check —
Engine mount Check —
UF2F11E0.book Page 54 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
55
* This operation should be performed after every use.
Nuts and bolts Check —
Item Operation
Initial Thereafter every
Page
10
hours
50
hours
100
hours
100
hours
200
hours
6
months
12
months
12
months
24
months
UF2F11E0.book Page 55 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
56
EJU34202
Checking the fuel system
WARNING
EWJ00381
Leaking fuel can result in fire or explosion.
● Check for fuel leakage regularly.
● If any fuel leakage is found, the fuel sys-
tem must be repaired by a qualified me-
chanic. Improper repairs can make the
watercraft unsafe to operate.
Check the fuel system for leaks, cracks, and
malfunctions. If any problem is found, consult
a Yamaha dealer.
Check:
● Carburetor for leakage
● Fuel tank filler cap and seal for damage
● Fuel in fuel tank for water and dirt
● Fuel tank for damage, cracks, and leakage
● Fuel hoses and joints for damage, cracks,
and leakage
● Fuel filter for leakage
● Fuel cock for leakage
● Air vent check valve for leakage
EJU34221
Fuel filter
Check the fuel filter. If water or dirt is found in
the fuel filter, have a Yamaha dealer replace
it.
EJU34230
Fuel tank
Check the fuel tank for leakage and for water
in the tank. If water is found in the fuel system,
or if the fuel tank needs to be cleaned, have a
Yamaha dealer service the watercraft.
EJU34321
Checking the jet thrust nozzle angle
Check the handlebars and jet thrust nozzle for
smooth operation.
Turn the handlebars as far as possible to the
right and left and check that the difference of
distances A and B between the jet thrust noz-
zle and the nozzle is within specification.
1 Fuel filter
1 Fuel tank
UF2F11E0.book Page 56 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
57
If the steering is stiff or misadjusted, have a
Yamaha dealer service it.
EJU34332
Adjusting the steering friction
The amount of friction in the steering can be
adjusted to suit operator preference.
To adjust the steering friction:
(1) Lift the steering pole and support it with
the lock pin.
(2) Remove the four screws, and then re-
move the handlebar cover.
(3) Turn the handlebars so that the left han-
dlebar grip is facing down.
Difference of A and B:
Maximum 5 mm (0.20 in)
1 Steering pole
2 Lock pin
1 Adjusting nut
2 Locknut
UF2F11E0.book Page 57 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
58
(4) Loosen the locknut.
(5) Tighten or loosen the adjusting nut until
the desired amount of friction is obtained.
(6) Hold the adjusting nut with one wrench
while tightening the locknut with another
wrench.
(7) Install the handlebar cover and the four
screws.
EJU31285
Adjusting the jet thrust nozzle angle
The angle of the jet thrust nozzle can be ad-
justed to suit operator preference according to
the following procedure.
To change the steering cable pivot bolt posi-
tion:
(1) Remove the two screws, and then re-
move the steering pole cover.
(2) Pull back the outer sleeve of the steering
cable joint, and then disconnect the joint
from the steering cable pivot bolt.
(3) Remove the steering cable pivot bolt.
(4) Select the nozzle angle, install the steer-
ing cable pivot bolt with the lock washer in
the desired position (P1 or P2) on the
steering column, and then tighten it to the
specified torque.
Locknut tightening torque:
29.0 Nm (2.96 kgf-m, 21.4 ft-lb)
1 Steering pole cover
1 Steering cable joint
1 Steering cable pivot bolt
2 Steering column
UF2F11E0.book Page 58 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
59
TIP:
The outermost hole in the steering column
cannot be used.
(5) Connect the steering cable joint to the
steering cable pivot bolt.
(6) Install the steering pole cover, and then
install the two screws.
EJU34361
Checking and adjusting the throttle
cable
Check that the throttle cable moves back to
the set position smoothly and that the throttle
lever free play is within specification.
Squeeze and release the throttle lever. If the
throttle lever does not return smoothly, have a
Yamaha dealer service it.
If the specified throttle lever free play cannot
be obtained as described below, have a
Yamaha dealer make the adjustment.
(1) Remove the four screws, and then re-
move the handlebar cover.
(2) Loosen the locknut.
(3) Adjust the free play by turning the adjust-
er.
1 Nozzle angles
1 Nozzle angles
2 Steering cable pivot bolt positions
Standard steering cable pivot bolt posi-
tion:
P2
Tightening torque:
Steering cable pivot bolt:
5.4 Nm (0.55 kgf-m, 4.0 ft-lb)
1 Locknut
2 Adjuster
3 Throttle lever free play
UF2F11E0.book Page 59 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
60
(4) Hold the adjuster with one wrench while
tightening the locknut with another
wrench.
(5) Install the handlebar cover and the four
screws.
EJU34374
Cleaning and adjusting the spark
plugs
WARNING
EWJ00350
Be careful not to damage the insulator
when removing or installing a spark plug.
A damaged insulator could allow sparks to
escape, which could result in a fire or ex-
plosion.
The spark plug is an important engine compo-
nent and is easy to inspect. The condition of
the spark plug can indicate something about
the condition of the engine. For example, if the
center electrode porcelain is very white, this
could indicate an intake air leak or carburetion
problem in that cylinder. Do not attempt to di-
agnose any problems yourself. Have a
Yamaha dealer service the watercraft.
Remove and inspect the spark plugs periodi-
cally; heat and deposits will cause the spark
plugs to slowly break down and erode. If elec-
trode erosion becomes excessive, or if carbon
and other deposits are excessive, replace the
spark plug with the specified plug.
To remove a spark plug:
(1) Remove the hood. (See page 22 for hood
removal and installation procedures.)
(2) Remove the spark plug cap.
(3) Remove the spark plug.
Measure the spark plug gap with a wire
thickness gauge. Replace the spark
plugs or adjust the gap to specification if
necessary.
To install a spark plug:
(1) Clean the gasket surface.
(2) Wipe any dirt from the threads of the
spark plug.
(3) Install the spark plug, and then tighten it
to the specified torque.
(4) Wipe off any water on the spark plug or
inside the spark plug cap, and then install
the cap. Push the spark plug cap down
until it is securely installed.
TIP:
If a torque wrench is not available when you
are installing a spark plug, a good estimate of
the correct torque is 1/4 turn to 1/2 turn past
finger tight using the spark plug wrench in-
cluded in the tool kit. Have the spark plug ad-
justed to the correct torque with a torque
wrench as soon as possible.
(5) Install the hood.
Throttle lever free play:
7.0–10.0 mm (0.28–0.39 in)
Specified spark plug:
B7HS
1 Spark plug gap
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Spark plug tightening torque:
25.0 Nm (2.55 kgf-m, 18.4 ft-lb)
UF2F11E0.book Page 60 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
61
EJU34401
Lubrication points
To keep moving parts sliding or rotating
smoothly, coat them with water-resistant
grease.
● Throttle cable (carburetor end)
● Choke cable (carburetor end)
● Throttle cable (handlebar end)
Squeeze the throttle lever and remove the
seal. Spray a rust inhibitor into the outer ca-
ble. Refit the seal securely.
● Steering cable ball joint (handlebar end)
● Steering cable inner wire (handlebar end)
(1) To access the steering cable and ball
joint, remove the steering pad by re-
moving the two bolts.
(2) Grease the steering cable ball joints,
both at the handlebar end of the cable
and at the jet thrust nozzle end.
(3) Extend the steering cable inner wire,
and then apply a thin coat of grease to
the inner wire, both at the handlebar
end of the cable and at the jet thrust
nozzle end.
● Steering cable ball joint (jet thrust nozzle
end)
● Steering cable inner wire (jet thrust nozzle
end)
● Handlebar pivot shaft
Lubrication of the handlebar pivot shaft re-
quires disassembly of steering compo-
Recommended water-resistant grease:
Yamaha Marine Grease/Yamaha
Grease A
1 Seal
UF2F11E0.book Page 61 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
62
nents. Have a Yamaha dealer lubricate the
handlebar pivot shaft.
● Intermediate housing
Fill the intermediate housing with water-re-
sistant grease through the grease nipple
using a grease gun.
EJU34440
Adjusting the choke cable
Check that the choke cable is properly adjust-
ed.
(1) Pull the choke knob out until it stops, and
then release the knob. The knob should
not move.
(2) If the choke knob moves back on its own,
tighten the choke knob adjusting nut
slightly. If the knob is difficult to move,
loosen the adjusting nut slightly.
EJU34452
Checking the battery
Check the level of the battery electrolyte and
make sure that the negative (–) and positive
(+) battery leads are tightened securely.
WARNING
EWJ00791
Battery electrolyte is poisonous and dan-
gerous, causing severe burns, etc. Elec-
trolyte contains sulfuric acid. Avoid
contact with skin, eyes, or clothing.
Antidotes
External: Flush with water.
Internal: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg, or vegetable oil. Call a physician im-
mediately.
Eyes: Flush with water for 15 minutes and
get prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flames, cigarettes, etc., well away.
If using or charging the battery in an en-
closed space, make sure that it is well ven-
tilated. Always shield your eyes when
working near batteries.
Keep out of the reach of children.
Grease quantity:
Initial 10 hours or 1 month:
20.0–22.0 cm³ (0.68–0.74 US oz,
0.71–0.78 Imp.oz)
Every 100 hours or 12 months:
3.0–5.0 cm³ (0.10–0.17 US oz,
0.11–0.18 Imp.oz)
1 Choke knob adjusting nut
UF2F11E0.book Page 62 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
63
To remove the battery:
Disconnect the negative (–) battery lead first,
then the positive (+) battery lead and breather
hose, and then remove the battery from the
watercraft.
To replenish the battery:
(1) Make sure that the electrolyte level is be-
tween the maximum and minimum level
marks.
(2) If the electrolyte level is low, add distilled
water to raise it to the specified level.
NOTICE: Use only distilled water for
replenishing the battery, otherwise
battery life could be shortened.
[ECJ00241]
To recharge the battery:
NOTICE
ECJ00250
Do not attempt to charge a battery hastily.
Battery life could be shortened.
It is recommended to have a Yamaha dealer
charge the battery. If you charge the battery
yourself, be sure to read and follow the in-
structions provided with the battery tester and
charger you use.
To install the battery:
(1) Place the battery in the battery compart-
ment. Connect the red lead to the positive
(+) battery terminal, and then connect the
black lead to the negative (–) battery ter-
minal. NOTICE: Reversal of the battery
leads will damage the electrical parts.
[ECJ00261]
(2) Connect the breather hose to the battery.
(3) Secure the battery in place. WARNING!
Fire or explosion could result if the
breather hose is damaged, obstruct-
ed, or not connected properly.
[EWJ00451]
EJU34462
Adjusting the carburetor
NOTICE
ECJ00172
If the carburetor settings are disturbed by
someone who does not have the neces-
sary technical knowledge, poor engine
performance and damage may result.
The carburetor is a vital part of the engine and
requires very sophisticated adjustments.
Most adjustments should be left to a Yamaha
dealer who has the professional knowledge
and experience to make them.
However, the operator may adjust the trolling
speed as part of the usual maintenance rou-
tine.
EJU34470
Adjusting the trolling speed
(1) Place the watercraft in the water.
(2) Start the engine and warm it up for 1 to 2
minutes.
1 Maximum level mark
2 Minimum level mark
1 Positive (+) battery terminal: Red lead
2 Negative (–) battery terminal: Black lead
3 Breather hose
UF2F11E0.book Page 63 Tuesday, June 10, 2008 11:05 AM
Maintenance and care
64
(3) While using a diagnostic tachometer, turn
the throttle stop screw to adjust the en-
gine speed to specification. Turn the
throttle stop screw clockwise to increase
the engine speed or counterclockwise to
decrease the engine speed.
1 Throttle stop screw
Trolling speed:
1300 ±50 r/min
UF2F11E0.book Page 64 Tuesday, June 10, 2008 11:05 AM
Specifications
65
EJU34542
Specifications
Watercraft capacity:
Maximum people on board:
1 person
Dimensions:
Length:
2240 mm (88.2 in)
Width:
680 mm (26.8 in)
Height:
660 mm (26.0 in)
Dry weight:
139 kg (306 lb)
Performance:
Maximum fuel consumption:
29.0 L/h (7.7 US gal/h, 6.4 Imp.gal/h)
Cruising range at full throttle:
0.62 hour
Trolling speed:
1300 ±50 r/min
Engine:
Engine type:
2-stroke
Number of cylinders:
2
Engine displacement:
701 cm³
Bore & stroke:
81.0 × 68.0 mm (3.19 × 2.68 in)
Compression ratio:
7.2 : 1
Lubrication system:
Pre-mixed fuel and oil
Cooling system:
Water
Starting system:
Electric
Ignition system:
C.D.I.
Spark plug:
B7HS
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Battery capacity:
12 V, 19.0 Ah
Charging system:
Flywheel magneto
Drive unit:
Propulsion system:
Jet pump
Jet pump type:
Axial flow, single stage
Impeller rotation:
Counterclockwise
Jet thrust nozzle angle:
P1: 14.4+14.4 °
P2: 17.3+17.3 °
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Minimum octane rating (PON):
86
Minimum octane rating (RON):
90
Recommended engine oil:
YAMALUBE 2-W or TC-W3 outboard motor
oil or equivalent
Fuel mixing ratio (fuel to oil):
50 :1
Fuel tank total capacity:
18 L (4.8 US gal, 4.0 Imp.gal)
Fuel tank reserve capacity:
5.5 L (1.5 US gal, 1.2 Imp.gal)
UF2F11E0.book Page 65 Tuesday, June 10, 2008 11:05 AM
Trouble recovery
66
EJU34560
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described in
this owner’s/operator’s manual, have a Yamaha dealer perform the necessary service.
EJU34571
Troubleshooting chart
TROUBLE POSSIBLE CAUSE REMEDY PAGE
Engine does not
start (Starter motor
does not turn over)
Engine shut-
off switch
Clip not in place Install clip
24
Fuse Burned out Replace fuse and
check wiring
69
Battery Run down Recharge 62
Poor terminal con-
nections
Tighten as required
62
Terminal corroded Clean 51
Starter motor Faulty Have serviced by
Yamaha dealer
—
Engine does not
start (Starter motor
turns over)
Fuel cock Turned to “OFF” Turn fuel cock knob to
“ON”
23
Fuel Empty Refill as soon as pos-
sible
30
Stale or contaminat-
ed
Have serviced by
Yamaha dealer
56
Fuel tank Water or dirt present Have serviced by
Yamaha dealer
56
Spark plug Fouled or defective Clean or replace 60
Spark plug
cap
Not connected or
loose
Connect properly
60
Crankcase Filled with water Have serviced by
Yamaha dealer
70
Fuel filter Clogged or water
pooled
Have serviced by
Yamaha dealer
56
Choke Knob moves back on
its own
Tighten choke knob
adjusting nut
62
UF2F11E0.book Page 66 Tuesday, June 10, 2008 11:05 AM
Trouble recovery
67
Engine runs irregu-
larly or stalls
Fuel Empty Refill as soon as pos-
sible
30
Stale or contaminat-
ed
Have serviced by
Yamaha dealer
56
Too much oil in fuel
mixing ratio
Correct fuel-to-oil ra-
tio to 50:1
29
Choke Knob is left pulled Push fully in 25
Fuel filter Clogged or water
pooled
Have serviced by
Yamaha dealer
56
Fuel tank Water or dirt present Have serviced by
Yamaha dealer
56
Spark plug Fouled or defective Replace 60
Incorrect heat range Replace 60
Gap incorrect Adjust 60
Spark plug
cap
Loose Connect properly 60
Cracked, torn or dam-
aged
Have serviced by
Yamaha dealer
—
Electrical wir-
ing
Loose electrical con-
nections
Have serviced by
Yamaha dealer
—
Carburetor Incorrect idle adjust-
ment
Adjust idle
63
Clogged Have serviced by
Yamaha dealer
63
Watercraft slow or
loses power
Cavitation Jet intake clogged Clean 68
Impeller damaged or
worn
Have serviced by
Yamaha dealer
68
Engine over-
heated
Jet intake clogged Clean
68
Fuel filter Clogged Have serviced by
Yamaha dealer
56
Spark plug Fouled or defective Replace 60
Incorrect heat range Replace 60
Gap incorrect Adjust 60
Spark plug
caps
Loose Connect properly
60
Fuel Stale or contaminat-
ed
Have serviced by
Yamaha dealer
56
TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2F11E0.book Page 67 Tuesday, June 10, 2008 11:05 AM
Trouble recovery
68
EJU34620
Emergency procedures
EJU34631
Cleaning the jet intake and impeller
WARNING
EWJ00780
Before attempting to remove weeds or de-
bris from the jet intake or impeller area,
shut the engine off and remove the clip
from the engine shut-off switch. Severe in-
jury or death could result from coming in
contact with the rotating parts of the jet
pump.
If weeds or debris gets caught in the jet intake
or impeller, cavitation can occur, causing jet
thrust to decrease even though engine speed
rises. If this condition is allowed to continue,
the engine will overheat and may seize.
NOTICE: If weeds or debris gets caught in
the jet intake, do not operate the watercraft
above trolling speed until they have been
removed.
[ECJ00651]
If there is any sign that the jet intake or impel-
ler is clogged with weeds or debris, return to
shore and check the intake and impeller. Al-
ways stop the engine before beaching the wa-
tercraft.
(1) Place a suitable clean cloth or carpeting
underneath the watercraft to protect it
from abrasions and scratches. Turn the
watercraft on its side as shown. NOTICE:
Always turn the watercraft over onto
its port (left) side. When turning the
watercraft on its side, support the bow
so that the handlebars are not bent or
damaged.
[ECJ00661]
UF2F11E0.book Page 68 Tuesday, June 10, 2008 11:05 AM
Trouble recovery
69
(2) Remove any weeds or debris from
around the jet intake, drive shaft, impel-
ler, jet pump housing, and jet thrust noz-
zle.
If debris is difficult to remove, consult a
Yamaha dealer.
EJU34641
Jumping the battery
If the watercraft battery has run down, the en-
gine can be started using a 12-volt booster
battery and jumper cables.
EJU34652
Connecting the jumper cables
WARNING
EWJ01250
To avoid battery explosion and serious
damage to the electrical system:
● Do not reverse the polarity of the jumper
cables when connecting to the batteries.
● Do not connect the negative (–) jumper
cable to the negative (–) terminal of the
watercraft battery.
● Do not touch the positive (+) jumper ca-
ble to the negative (–) jumper cable.
(1) Connect the positive (+) jumper cable to
the positive (+) battery terminals of both
batteries.
(2) Connect one end of the negative (–)
jumper cable to the negative (–) battery
terminal of the booster battery.
(3) Connect the other end of the negative (–)
jumper cable to an unpainted bolt on the
cylinder head.
(4) Start the engine, and then disconnect the
jumper cables by reversing the steps
above. NOTICE: Never push the start
switch while the engine is running. Do
not operate the start switch for more
than 5 seconds, otherwise the battery
will be discharged and the engine will
not start. Also, the starter motor could
be damaged. If the engine does not
start in 5 seconds, release the start
switch, wait 15 seconds, and then try
again.
[ECJ00481]
EJU34671
Replacing the fuse
The fuse is located in the electrical box.
To replace the fuse:
(1) Remove the cap, and then pull out the
red lead to pull out the fuse holder from
the electrical box.
(2) Open the fuse holder and replace the
fuse with one of the correct amperage.
WARNING! Do not use fuses of higher
amperage than recommended. Substi-
tution with a fuse that has an improper
rating can cause extensive electrical
1 Positive (+) jumper cable
2 Booster battery
3 Negative (–) jumper cable
UF2F11E0.book Page 69 Tuesday, June 10, 2008 11:05 AM
Trouble recovery
70
system damage and possible fire.
[EWJ00801]
EJU34702
Towing the watercraft
WARNING
EWJ00811
● The operator of the towing boat must
keep speed to a minimum and avoid traf-
fic or obstacles which could be a hazard
to the operator on the watercraft.
● The towline should be long enough so
that the watercraft will not collide with
the towing boat when slowing down.
If the watercraft becomes inoperative in the
water, it can be towed to shore.
When the watercraft is towed using a towline,
the operator should ride the watercraft, hold-
ing onto the handlebars and supporting his or
her body weight on the riding tray. This will
help keep the bow of the watercraft out of the
water.
Use a towline that is three times the combined
length of the towing boat and the watercraft.
Tow the watercraft using the bow rope hole
only.
Tow the watercraft at 5 mph (8 km/h) or less.
The bow must be kept up out of the water dur-
ing towing to prevent water from entering the
engine compartment.
EJU34731
Submerged watercraft
If the watercraft is submerged or flooded with
water, follow the procedure below and consult
a Yamaha dealer as soon as possible. Failure
to do so could result in serious engine dam-
age.
(1) Beach the watercraft and remove the
hood.
(2) Turn the fuel cock knob to “OFF”.
(3) Turn the watercraft over far enough to
drain the water from the engine compart-
ment. NOTICE: Turning the watercraft
on its side with the hood removed
could cause damage to the steering
pole. Use two people to provide
enough support to make sure that the
steering pole is not damaged.
[ECJ00701]
(4) Turn the watercraft upright again.
(5) Have the watercraft inspected by a
Yamaha dealer as soon as possible.
NOTICE: Be sure to have a Yamaha
dealer inspect the watercraft. Other-
wise, serious engine damage could re-
sult.
[ECJ00791]
1 Electrical box
2 Fuse holder
3 Cap
4 Fuse
Fuse amperage:
Battery fuse:
10 A
1 Bow rope hole
UF2F11E0.book Page 70 Tuesday, June 10, 2008 11:05 AM
Consumer information
71
EJU34780
Limited warranty
YAMAHA MOTOR CORPORATION, U.S.A.
WATERCRAFT LIMITED WARRANTY
Yamaha Motor Corporation is proud of its heritage and reputation for producing products with high standards of quality and workman-
ship. Product excellence provides the cornerstone for our commitment to customer satisfaction. The Yamaha Watercraft Limited War-
ranty is your assurance of this commitment.
This warranty provides you with protection against the expense of repairs for your watercraft that are required as a result of defects in
materials or workmanship. When maintained and utilized in the prescribed manner, you can count on your Yamaha watercraft to pro-
vide reliable service.
This warranty provides you with specific coverage and notes your responsibilities in maintaining and operating your watercraft.
Please take the time to read and become familiar with this warranty.
PERIOD OF WARRANTY.
Any new Yamaha watercraft purchased for pleasure use from an authorized Yamaha dealer in the United
States, will be warranted against defects in material or workmanship for a period of one (1) year from date of purchase, subject to
exclusions noted herein. Any Yamaha Watercraft purchased and utilized for commercial applications will be warranted for a period of
ninety [90] days from the date of purchase, subject to exclusions noted herein. Replacement parts used in warranty repairs will be war-
ranted for the balance of the applicable warranty period.
The warranty described here applies to watercrafts purchased and registered for use in the United States only. For warranty provisions
outside the United States, contact the particular country’s local Yamaha distributor.
OBTAINING REPAIRS UNDER WARRANTY.
During the period of warranty, any authorized Yamaha dealer will, free of charge, repair
or replace, at Yamaha’s option, any parts adjudged defective by Yamaha due to faulty workmanship or material from the factory. All
parts replaced under warranty will become the property of Yamaha Motor Corporation, U.S.A.
CUSTOMER’S RESPONSIBILITY.
Under the terms of this warranty, the customer will be responsible for ensuring that the watercraft is
properly operated, maintained, and stored as specified in the applicable Owner’s/Operator’s Manual.
The owner of the watercraft shall give notice to an authorized Yamaha dealer of any and all apparent defects within ten [10] days of dis-
covery and make the watercraft available at that time for inspection and repairs at the dealer’s place of business.
GENERAL EXCLUSIONS FROM WARRANTY.
This warranty will not cover the repair of damage if the damage is a result of abuse or
neglect of the product. Examples of abuse and neglect include, but are not limited to:
1. Racing or competition use, modification of original parts abnormal strain.
2. Lack of proper maintenance and off season storage as described in the Owner’s/Operator’s Manual, installation of parts or acces-
sories that are not equivalent in design and quality to genuine Yamaha parts.
3. Use of lubricants, oils, and fuel/oil mixtures that are not suitable for watercraft motor use.
4. Damage as a result of accidents, collisions, contact with foreign materials, or submersion.
5. Growth of marine organisms on motor or hull surfaces.
6. Normal deterioration.
7. Gel coat stress cracks.
SPECIFIC PARTS EXCLUDED FROM WARRANTY.
Parts replaced due to normal wear or routine maintenance such as oil, spark plugs, fuel filters, impeller and liner, and anodes are not
covered by warranty. Charges for transporting the watercraft to and from an authorized Yamaha dealer are excluded from warranty cov-
erage.
TRANSFER OF WARRANTY.
Transfer of the warranty from the original purchaser to any subsequent purchaser is possible by having
the watercraft inspected by an authorized Yamaha dealer and requesting the dealer to submit a change of registration to Yamaha Motor
Corporation. U.S.A. within ten [10] days of the transfer.
YAMAHA MOTOR CORPORATION, U.S.A. MAKES NO OTHER WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED. ALL IMPLIED WAR
-
RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE OBLIGATIONS AND TIME LIMIT
S
STATED IN THIS WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA MOTOR CORPORATION, U.S.A. AND EXCLUDED FROM THI
S
WARRANTY.
SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NO
T
APPLY TO YOU. ALSO EXCLUDED FROM THIS WARRANTY ARE ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING LOS
S
OF USE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO TH
E
ABOVE EXCLUSION MAY NOT APPLY TO YOU.
UF2F11E0.book Page 71 Tuesday, June 10, 2008 11:05 AM
Consumer information
72
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE T
O
STATE.
YAMAHA MOTOR CORPORATION, U.S.A.
Post Office Box 6555
Cypress, California 90630
WARRANTY QUESTIONS AND ANSWERS
Q. What costs are my responsibility during the warranty period?
A. The customer’s responsibility includes all costs of normal maintenance services, non-warranty repairs, accident and collision dam-
ages.
Q. What are some examples of “abnormal” strain, neglect, or abuse?
A. These terms are general and overlap each other in areas. Specific examples include:
Running the watercraft out of oil, operating the machine with a broken or damaged part which causes another part to fail, and so
on. If you have any specific questions on operation or maintenance, please contact your Yamaha dealer for advice.
Q. Does the warranty cover incidental costs such as transportation due to a failure?
A. No. The warranty is limited to repair of the watercraft itself.
Q. May I perform any or all of the recommended maintenance shown in the Owner’s/Operator’s Manual instead of having the dealer do
them?
A. Yes, if you are a qualified mechanic and follow the procedures specified in the Owner’s/Operator’s and Service Manual. We do rec-
ommend, however, that items requiring special or equipment be done by a Yamaha dealer.
Q. Will the warranty be void or cancelled if I do not operate or maintain my new watercraft exactly as specified in the Owner’s/Opera-
tor’s Manual?
A. No. The warranty on a new watercraft cannot be “voided” or “cancelled”.
However, if a particular failure is caused by operatio
n
or maintenance other than as shown in the Owner’s/Operator’s
Manual, that failure may not be covered under warranty.
Q. What responsibility does my dealer have under this warranty?
A. Each Yamaha dealer is expected to:
1. Completely set up each new watercraft before sale.
2. Explain the operation, maintenance, and warranty requirements to your satisfaction at the time of sale, and upon your request at
any later date. In addition, each Yamaha dealer is held responsible for his setup, service and warranty repair work.
Q. Is the warranty transferable to second owners?
A. Yes. The remainder of the existing warranty can be transferred upon request. The unit has to be inspected and re-registered by an
authorized Yamaha dealer for the policy to remain effective.
CUSTOMER SERVICE
If your watercraft requires warranty service, you must take it to any authorized Yamaha dealer within the continental United States. Be
sure to bring your warranty registration card or other valid proof of the original date of purchase. If a question or problem arises regard-
ing warranty, first contact the owner of the dealership. Since all warranty matters are handled at the dealer level, this person is in the
best position to help you. If you are still not satisfied and require additional assistance, please write:
YAMAHA MOTOR CORPORATION U.S.A.
CUSTOMER RELATIONS DEPARTMENT
P.O. Box 6555
Cypress, California 90630
CHANGE OF ADDRESS
The federal government requires each manufacturer to maintain a complete, up-to-date list of all first purchasers against the possibility
of a safety-related defect and recall. This list is complied from the purchase registrations sent to Yamaha Motor Corporation, U.S.A. by
the selling dealer at the time of your purchase.
If you should move after you have purchased your new watercraft, please advise us of your new address by sending a postcard listing
your Yamaha model name, engine number, dealer number [or dealer’s name] as it is shown on your warranty card, your name and new
mailing address.
Mail to:
YAMAHA MOTOR CORPORATION, U.S.A.
P.O. Box 6555
Cypress, California 90630
Attention: Warranty Department
This will ensure that Yamaha Motor Corporation, U.S.A. has an up-to-date registration record in accordance with federal law.
UF2F11E0.book Page 72 Tuesday, June 10, 2008 11:05 AM
Consumer information
73
EJU34800
YAMAHA EXTENDED SERVICE (Y.E.S.)
Keep your Yamaha protected even after your warranty expires with genuine Yamaha Extended
Service (Y.E.S.).
•
Y.E.S. is designed and administered by Yamaha Motor Corporation to provide maximum owner
satisfaction. You get uninterrupted factory-backed coverage for extra peace of mind.
•
Y.E.S. is flexible. You choose the plan that is right for you: 12 months, 24 months, 36 months, or
(on four-stroke models) 48 months beyond your warranty period.
•
Y.E.S. is designed and administered by the same Yamaha people who handle your warranty—
and it shows in the comprehensive coverage benefits. There are no mileage limitations. Cover-
age is not limited to “moving parts” or the “drive train” like many other plans. And Y.E.S. covers
manufacturing defects just like the warranty. See the sample contract at your Yamaha dealer to
see how comforting uninterrupted factory-backed protection can be.
•
You do not have to pay anything for covered repairs. There is no deductible to pay, and repairs
are not “pro-rated.” You do not have any “out-of-pocket” expenses for covered repairs.
•
In addition, Travel and Recreation Interruption Protection (TRIP) is included at no extra cost.
TRIP gives you up to $150 reimbursement per occurrence for any reasonable expenses you
incur because your Yamaha needs covered service: replacement vehicle rental, emergency
towing, phone calls, even food and lodging when you are away from home. This superb cover-
age goes into effect when you purchase Y.E.S., so it applies to any warranty repairs as well as
covered repairs during your entire Y.E.S. plan period.
•
Y.E.S. coverage is honored at any authorized Yamaha dealer nationwide.
•
Y.E.S. coverage is transferable to a new owner if you sell or trade-in. That can make your
Yamaha much more valuable!
This excellent Y.E.S. plan coverage is only available to Yamaha owners like you, and only while
your Yamaha is still within the Yamaha Limited Warranty period. So visit your authorized Yamaha
dealer to get all the facts. He can show you how easy it is to protect your investment with Yamaha
Extended Service.
We urge you to act now. You will get the excellent benefits of TRIP coverage right away, and you
will rest easy knowing you will have strong factory-backed protection even after your Yamaha
Limited Warranty expires.
A special note:
If visiting your dealer is not convenient, contact Yamaha with your Primary ID number (your Owner’s
Manual shows you where to find this number). We will be happy to help you get the Y.E.S. coverage
you need.
Yamaha Service Marketing
P.O. Box 6555
Cypress, CA 90630
1-(866)-YES-EXTD
(1-866-937-3983)
UF2F11E0.book Page 73 Tuesday, June 10, 2008 11:05 AM
Index
2-stroke engine oil.................................... 29
A
Approval label of emission control
certificate ................................................ 2
B
Battery................................................ 33, 51
Battery, checking...................................... 62
Battery, jumping ....................................... 69
Beaching the watercraft ........................... 47
Bilge ......................................................... 33
Boarding and starting in deep water ........ 43
Boarding and starting in shallow water .... 42
Bow rope hole .......................................... 27
C
Capsized watercraft ................................. 44
Carburetor, adjusting................................ 63
Choke cable, adjusting............................. 62
Choke knob .............................................. 25
Cleaning the watercraft ............................ 52
Cooling water pilot outlet.................... 25, 36
Cruising limitations..................................... 8
E
Emergency procedures............................ 68
Emission control information...................... 2
Engine break-in........................................ 37
Engine compartment................................ 32
Engine overheat warning system............. 27
Engine serial number ................................. 1
Engine shut-off cord (lanyard).................. 35
Engine shut-off switch.............................. 24
Engine stop switch ................................... 24
Enjoy your watercraft responsibly ............ 18
F
Fire extinguisher....................................... 33
Flushing the cooling system..................... 50
Fuel and oil............................................... 29
Fuel cock knob ......................................... 23
Fuel filter .................................................. 56
Fuel system.............................................. 32
Fuel system, checking.............................. 56
Fuel tank .................................................. 56
Fuel tank filler cap.................................... 23
Fuel tank, filling ........................................ 30
Fuse, replacing......................................... 69
G
Gasohol.................................................... 29
Gasoline ................................................... 29
Getting to know your watercraft ............... 40
H
Hazard information................................... 12
Hood......................................................... 22
Hull and deck ........................................... 32
Hull Identification Number (HIN)................. 1
I
Identification numbers ................................ 1
J
Jet intake.................................................. 35
Jet intake and impeller, cleaning.............. 68
Jet thrust nozzle angle, adjusting............. 58
Jet thrust nozzle angle, checking ............. 56
Jumper cables, connecting ...................... 69
K
Kneeling ................................................... 41
L
Labels, important........................................ 3
Labels, other .............................................. 6
Labels, warning .......................................... 4
Launching the watercraft.......................... 37
Learning to operate your watercraft ......... 40
Leaving the watercraft.............................. 39
Limitations on who may operate the
watercraft ................................................ 7
Limited warranty....................................... 71
Lubrication................................................ 51
Lubrication points ..................................... 61
M
Main components, location of .................. 20
Maintenance and adjustments ................. 52
Manufactured date label............................. 2
Mixing fuel and oil .................................... 29
O
Operating in weeded areas ...................... 47
Operating positions .................................. 41
Operating your watercraft......................... 40
Operation ................................................. 37
Operation of controls and other
functions ............................................... 22
Operation requirements ............................. 9
Owner’s/operator’s manual and tool kit.... 53
UF2F11E0.book Page 1 Tuesday, June 10, 2008 11:05 AM
Index
P
Periodic maintenance chart...................... 54
Post-operation care.................................. 47
Pre-operation check list............................ 31
Pre-operation check points ...................... 32
Pre-operation checks ............................... 31
Primary Identification (PRI-ID) number ...... 1
R
Recommended equipment ....................... 11
Rules of the Road .................................... 13
S
Spark plugs, cleaning and adjusting ........ 60
Standing................................................... 41
Start switch............................................... 25
Starting the engine................................... 37
Starting the watercraft.............................. 41
Steering friction, adjusting........................ 57
Steering pole ...................................... 27, 35
Steering system ................................. 26, 34
Stern rope hole......................................... 27
Stopping the engine ................................. 39
Stopping the watercraft ............................ 46
Storage..................................................... 50
Storage pouch.......................................... 28
Submerged watercraft.............................. 70
Switches................................................... 35
T
Throttle cable, checking and adjusting..... 59
Throttle lever ...................................... 25, 34
To get more boating safety information.... 17
Towing the watercraft............................... 70
Transporting ............................................. 48
Trolling speed, adjusting .......................... 63
Troubleshooting ....................................... 66
Troubleshooting chart .............................. 66
Turning the watercraft .............................. 45
W
Water separator ....................................... 32
Watercraft characteristics......................... 12
Y
YAMAHA EXTENDED SERVICE
(Y.E.S.) ................................................. 73
UF2F11E0.book Page 2 Tuesday, June 10, 2008 11:05 AM
UF2F11E0.book Page 3 Tuesday, June 10, 2008 11:05 AM
Printed on recycled paper
Printed in Japan
June 2008–0.4 × 1 CR
YAMAHA MOTOR CORPORATION, USA
