2004
WaveRunner
FX140
FX Cruiser
OWNER’S/OPERATOR’S
MANUAL
U.S.A. Edition
READ THIS MANUAL
CAREFULLY BEFORE OPERATION!
LIT-18626-05-59
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EJU00989
To the owner/operator
EJU01204
Thank you for choosing a Yamaha water-
craft.
This Owner’s/Operator’s Manual contains
Important manual information:
In this manual, information of particular
importance is distinguished in the following
ways:
information you will need for proper opera-
tion, maintenance, and care. A thorough
understanding of these simple instructions
will help you to obtain maximum enjoyment
from your new Yamaha. If you have any
questions about the operation or mainte-
nance of your watercraft, please consult a
Yamaha dealer.
Because Yamaha has a policy of continu-
ing product improvement, this product may
not be exactly as described in this Owner’s/
Operator’s Manual. Specifications are sub-
ject to change without notice.
The Safety Alert Symbol means
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
WARNING
@
Failure to follow WARNING instructions
could result in severe injury or death to
the machine operator, passengers, a
bystander, or a person inspecting or
repairing the watercraft.
@
CAUTION:
This manual should be considered a per-
manent part of this watercraft and should
remain with it even if the watercraft is subse-
quently sold.
@
A CAUTION indicates special precau-
tions that must be taken to avoid damage
to the watercraft.
@
NOTE:
@
A NOTE provides key information to make
procedures easier or clearer.
@
EJU01173
WaveRunner FX140/FX Cruiser
OWNER’S/OPERATOR’S MANUAL
©2003 by Yamaha Motor Corporation, USA
1st Edition, July 2003
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Corporation, USA
is expressly prohibited.
Printed in USA
P/N LIT-18626-05-59
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EJU00992
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CONTENTS
GENERAL AND SAFETY
INFORMATION
1
2
3
4
5
6
FEATURES AND FUNCTIONS
OPERATION
MAINTENANCE AND CARE
TROUBLESHOOTING AND
EMERGENCY PROCEDURES
APPENDIX
READ THIS OWNER’S/OPERATOR’S MANUAL CAREFULLY
BEFORE OPERATING YOUR WATERCRAFT.
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EJU00993
GENERAL AND
SAFETY
INFORMATION
1
Identification numbers ............................1-1
Primary Identification (PRI-ID)
number ...................................................1-1
Hull Identification Number (HIN) ............1-2
Engine serial number .............................1-2
Emission control information ................1-3
Approval label of Emission control
certificate ................................................1-3
Manufactured date label ........................1-3
Star labels (For California only) .............1-4
Important labels .......................................1-5
Label location .........................................1-5
Warning labels .......................................1-6
Other labels ............................................1-8
Safety information ...................................1-9
Limitations on who may operate the
watercraft ................................................1-9
Cruising limitations ...............................1-10
Operation requirements .......................1-11
Recommended equipment ..................1-13
Hazard information ..............................1-14
Watercraft characteristics ....................1-14
Water-skiing .........................................1-15
Rules of the Road ..................................1-17
Steering and sailing rules ....................1-17
Rules when encountering vessels ......1-18
Other special situations .......................1-19
Reading buoys and other markers ......1-19
To get more boating safety
information .............................................1-21
United States Coast Guard .................1-21
Other sources ......................................1-21
Watercraft Education and Training ......1-21
Enjoy your watercraft responsibly ......1-22
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EJU01830
Identification numbers
Record the Primary Identification (PRI-ID)
number, Hull Identification Number (HIN)
and engine serial number in the spaces pro-
vided for assistance when ordering spare
parts from a Yamaha dealer. Also record
and keep these ID numbers in a separate
place in case your watercraft is stolen.
EJU20120
Primary Identification (PRI-ID)
number
1 Approval number plate (California)
MODEL: FX1000C-C (FX140)
FX1000AC-C (FX Cruiser)
1 Approval number plate (other states)
MODEL: FX1000-C (FX140)
FX1000A-C (FX Cruiser)
The PRI-ID number is stamped on a
label 1 attached inside the engine compart-
ment.
1-1
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EJU01205
Hull Identification Number
(HIN)
The HIN is stamped on a plate
attached to the aft deck.
2
EJU00997
Engine serial number
The engine serial number is stamped on
a label 3 attached to the engine unit.
1-2
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EJU13881
Emission control
information
This engine conforms to 2004 U.S. Envi-
ronmental Protection Agency (EPA) and/or
California Air Resouces Board (CARB) reg-
ulations for marine SI engines.
This engine is certified to operate on reg-
ular unleaded gasoline.
EJU19920
Approval label of Emission
control certificate
This label is attached to the top of the cyl-
inder head and to the bulkhead.
1 Emission control information label (California)
1 Emission control information label (other
states)
EJU01780
Manufactured date label
This label is attached to the top of the cyl-
inder head.
2 Manufactured date label
1-3
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EJU20130
Star labels (For California
only)
This watercraft is labeled with a California
Air Resources Board (CARB) star label 1.
See below for a description of your particu-
lar label.
One Star - Low Emission
The one-star label identifies engines that
meet the Air Resources Board’s 2001
exhaust emission standards. Engines meet-
ing these standards have 75% lower emis-
sions than conventional carbureted two-
stroke engines. These engines are equiva-
lent to the U.S. EPA’s 2006 standards for
marine engines.
Two Stars - Very Low Emission
The two-star label identifies engines that
meet the Air Resources Board’s 2004
exhaust emission standards. Engines meet-
ing these standards have 20% lower emis-
sions than One Star-Low-Emission engines.
Three Stars - Ultra Low Emission
The three-star label identifies engines
that meet the Air Resources Board’s 2008
exhaust emission standards. Engines meet-
ing these standards have 65% lower emis-
sions than One Star-Low-Emission engines.
1-4
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EJU00998
Important labels
EJU01351
Label location
1-5
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EJU01352
Warning labels
1
2
1-6
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3
4
5
6
7
1-7
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EJU01354
Other labels
8
9
0
A
B
1-8
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EJU01177
EJU01159
Limitations on who may
operate the watercraft
G Yamaha recommends a minimum opera-
tor age of 16 years old.
Safety information
The safe use and operation of this
watercraft is dependent upon the use of
proper riding techniques, as well as upon
the common sense, good judgment, and
expertise of the operator. Every operator
should know the following requirements
before riding the watercraft.
G Before operating the watercraft, read the
Owner’s/Operator’s Manual, the Riding
Practice Guide, the Riding Instruction
card and all warning and caution 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.
Adults must supervise use by minors.
Know the operator age and training
requirements for your state. A boating
safety course is recommended and may
be required in your state. You can find
local rules by contacting the United
States Coast Guard (USCG), the National
Association of State Boating Law Admin-
istrators, or your local Power Squadron.
G Never allow anyone to operate this water-
craft until they too have read the Owner’s/
Operator’s Manual, the Riding Practice
Guide, the Riding Instruction card and all
warning and caution labels, and if possi-
ble watched the Basic Orientation Video.
Showing them the video may help rein-
force the information contained in these
materials.
G This watercraft is designed to carry the
operator and up to 2 passengers. Never
exceed the maximum load limit or allow
more than 3 persons (or 2 persons if a
water-skier is being pulled) to ride the
watercraft at one time.
Maximum load: 240 kg (530 lb)
Load is the total weight of cargo,
operator and passengers.
G Do not operate the watercraft with any
passengers on board until you have con-
siderable practice and experience riding
alone. Operating the watercraft with pas-
sengers requires more skill. Take the time
to become accustomed to the handling
characteristics of the watercraft before
trying any difficult maneuvers.
1-9
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EJU01001
G Do not operate the watercraft in rough
water, bad weather or when visibility is
poor; this may lead to an accident caus-
ing injury or death. Be alert to the possi-
bility of adverse weather. Take note of
weather forecasts and the prevailing
weather conditions before setting out on
your watercraft.
Cruising limitations
G As with any water sport, you should not
ride your watercraft without someone else
near by. If you ride further than swimming
distance from shore, you should ride by
another boat or watercraft, but make sure
you stay a safe distance away. It’s good
common sense!
G Scan constantly for people, objects, and
other watercraft. Be alert for conditions
that limit your visibility or block your vision
of others.
G Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft.
G Do not follow directly behind watercraft or
other boats.
G Do not go near others to spray or splash
them with water.
G Avoid sharp turns or other maneuvers
that make it hard for others to avoid you or
understand where you are going.
G Avoid areas with submerged objects or
shallow water.
G Ride within your limits and avoid aggres-
sive maneuvers to reduce the risk of loss
of control, ejection, and collision.
G This is a high performance boat—not a
toy. Sharp turns or jumping wakes or
waves can increase the risk of back/spinal
injury (paralysis), facial injuries, and bro-
ken legs, ankles and other bones. Do not
jump wakes or waves.
G Never operate in water that is less than
60 cm (2 ft) deep, otherwise you increase
your chance of hitting a submerged
object, which could result in injury.
1-10
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EJU11603
Operation requirements
G All riders must wear a Coast Guard
approved personal flotation device (PFD)
that is suitable for personal watercraft
use.
G Wear protective clothing. Severe internal
injuries can occur if water is forced into
body cavities as a result of falling into
water or being near the jet thrust nozzle.
Normal swimwear does not adequately
protect against forceful water entry into
rectum or vagina. All riders must wear a
wetsuit bottom or clothing that provides
equivalent protection. Such clothing
includes thick, tightly woven, sturdy and
snug-fitting apparel such as denim, but
does not include spandex or similar fab-
rics, like those used in bicycle shorts.
G This watercraft is not equipped with light-
ing required for night operation. Do not
operate the watercraft after sunset or
before dawn, otherwise you increase the
risk of colliding with another boat, which
could result in severe injury or death.
1 Coast Guard approved PFD
2 Wetsuit bottom
G 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.
1-11
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G Helmets meeting Snell or DOT standards
are required for IJSBA-sanctioned races.
You must decide whether to wear a hel-
met while you ride for recreation. You
should know that a helmet could help pro-
tect 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 col-
lision with a boat or other obstacle.
G NEVER operate the watercraft after con-
suming alcohol or taking other drugs.
G For reasons of safety and proper care of
the watercraft, always perform the pre-
operation checks listed on page 3-5
before operating the watercraft.
G The operator and passengers should
always keep both feet in the footwell when
the watercraft is in motion. Lifting your
feet increases your chances of losing your
balance, and your feet being hit by objects
outside the watercraft. Do not give a ride
to children if their feet cannot reach the
floor of the footwell.
A helmet may have potential safety haz-
ards, as well. Falling into the water could
risk the chance of the helmet catching
water, commonly known as “bucketing,”
and the resulting strain on your neck
could cause choking, severe and perma-
nent neck injuries, or death. A helmet
could also increase 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
potential safety benefits outweigh its
potential risks for you? Consider your par-
ticular riding conditions. Consider factors
such as your riding environment and your
riding style and ability. Also consider the
likelihood of traffic congestion, and the
water surface conditions. If you decide to
wear a helmet based upon your riding cir-
cumstances, choose one carefully. Look
for a helmet designed for personal water-
craft use, if possible. Consider a helmet
meeting Snell or DOT standards. If you
will be engaging in closed-course compe-
tition, follow the helmet requirements of
the sanctioning organization.
G The passengers should hold on firmly,
either to the person in front of them or to
the handgrip provided.
G Always consult your doctor on whether it
is safe for you to ride this watercraft if you
are pregnant or in poor health.
1-12
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G Do not attempt to modify this watercraft!
Modifications to your watercraft may
reduce safety and reliability, and render
the watercraft unsafe or illegal for use.
G This watercraft is included in the Class A
inboard boat classification of the U.S.
Coast Guard. A watercraft of this type
MUST carry a fire extinguisher of a B-1
classification, with a capacity of two
pounds or more when navigating in
waters under Coast Guard jurisdiction. In
addition, most state and local boating
laws also require that the fire extinguisher
be approved by the USCG.
G Attach the engine shut-off cord (lanyard)
to wrist and keep it free from the handle-
bars so that the engine stops if the opera-
tor falls off. After riding, remove the
engine shut-off cord from the watercraft to
avoid accidental starting or unauthorized
use by children or others.
G Scan carefully for swimmers and stay
away from swimming areas. Swimmers
are hard to see and you could acciden-
tally hit someone in the water.
EJU01381
Recommended equipment
The following items should be carried on
board your watercraft:
G Sound-signaling device
G 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 you maneuver more quickly than other
boaters expect, you risk a collision.
You should carry a whistle or other sound-
signaling device that can be used to sig-
nal other boats. See Rules of the Road for
more information.
G Visual distress signals
It is recommended that a USCG approved
pyrotechnic device be stored in a water-
proof container on your watercraft. A mir-
ror can also be used as an emergency
signal. Contact your Yamaha dealer or the
Coast Guard for more information.
G Watch
G Maintain a safe distance from other boats
or watercraft, and also watch for boats’ ski
ropes or fishing lines. Obey the “Rules of
the Road,” and be sure to check behind
you before making a turn. (See Rules of
the Road on pages 1-17 to 1-20.)
A watch is helpful so you will know how
long you have been operating.
G Towline
A towline can be used to tow a disabled
watercraft in an emergency.
1-13
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EJU01781
EJU19970
Hazard information
Watercraft characteristics
G Never start the engine or let it run for any G Jet thrust turns the watercraft. Releasing
length of time in an enclosed area.
Exhaust fumes contain carbon monoxide,
a colorless, odorless gas that may cause
loss of consciousness and death within a
short time. Always operate the watercraft
in an open area.
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. This model has the Yamaha
Engine Management System (YEMS)
that includes an Off-Throttle Steering
(OTS) system. It will activate at planing
speeds should you attempt to steer the
watercraft after releasing the throttle lever.
The OTS system assists in turning by
continuing to supply some thrust while the
watercraft is decelerating, but you can
turn more sharply if you apply throttle
while turning the handlebars. The OTS
system does not function below planing
speeds or when the engine is off. Once
the engine slows down, the watercraft will
no longer turn in response to handlebar
input until you apply throttle again or you
reach trolling speed. Practice turning in
an open area without obstructions until
you have a good feel for this maneuver.
G This watercraft is water-jet propelled. The
jet pump is directly connected to the
engine. This means that jet thrust will pro-
duce some movement whenever the
engine is running. There is no “neutral”
position. You are in either “forward” or
“reverse,” depending upon the shift lever
position.
G Hot oil tank, muffler, and engine surfaces
can cause serious burns. Do not touch
the oil tank, muffler, or engine immedi-
ately after turning the engine off.
G Do not use the reverse function to slow
down or stop the watercraft as it could
cause you to lose control, be ejected, or
impact the handlebars. You could also
damage the shift mechanism.
This could increase the risk of back/spinal
injury (paralysis), facial injuries, and bro-
ken legs, ankles, and other bones.
1-14
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EJU01782
G Reverse can be used to slow down or
stop during low-speed maneuvering, such
as when docking. Once the engine is
idling, shift to reverse and gradually
increase engine speed. Make sure that
there are no obstacles or people behind
you before shifting into reverse.
G Keep away from the intake grate 1 while
the engine is on. Items such as long hair,
loose clothing, or PFD straps can become
entangled in moving parts resulting in
severe injury or drowning.
Water-skiing
You can use the watercraft for water-ski-
ing if it has the seating capacity to carry the
operator, a rearward-facing spotter, and the
water-skier when he or she is not skiing.
The watercraft must also have a cleat 1
designed to pull a ski towrope; do not attach
the towrope to any other location.
G Never insert any object into the jet thrust
nozzle 2 while the engine is running.
Severe injury or death could result from
coming in contact with the rotating parts
of the jet pump.
It is the watercraft operator’s responsibility
to be alert to the safety of the water-skier
and others. Know and follow all state and
local water-skiing regulations in effect for the
waters in which you will be operating.
The operator should be comfortable car-
rying passengers before attempting to pull a
skier.
The following are some important consid-
erations for minimizing risks while water-ski-
ing.
G The skier should wear an approved PFD,
preferably a brightly colored one so boat
operators can see the skier.
G Stop the engine and remove the clip 3
from the engine shut-off switch 4 before
removing any debris or weeds, which may
have collected around the jet intake.
G The skier should wear protective clothing.
Severe internal injuries can occur if water
is forced into body cavities as a result of
falling into the water. Normal swimwear
does not adequately protect against
forceful water entry into rectum or vagina.
The skier should wear a wetsuit bottom or
clothing that provides equivalent protec-
tion.
1-15
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G A second person should be on board as a G Your control while pulling a skier is
spotter to watch the skier; in most states it
is required by law. Let the skier direct the
affected by the skier’s ability, as well as
water and weather conditions.
operator’s control of speed and direction G When preparing to pull a skier, operate
with hand signals.
the watercraft at the slowest possible
speed until the watercraft is well away
from the skier and slack in the towrope is
taken up. Make sure that the rope is not
looped around anything.
The spotter should sit securely on the
passenger seat and hold onto the hand-
grip 2 with feet firmly on the floor of the
footwell for proper balance while facing to
the rear to watch the skier’s hand signals
and his or her condition.
After checking that the skier is ready and
that there is no traffic or other obstacles,
apply enough throttle to raise the skier.
G Make smooth, wide turns. The watercraft
is capable of very sharp turns, which
could exceed the abilities of the skier.
Keep the skier at least 50 m (150 ft),
about twice the distance of a standard
towrope, from any potential hazard.
G Be alert to the hazard of the towrope han-
dle snapping back at the watercraft when
the skier falls or is unable to get up on the
skis.
G Towing heavy or bulky objects other than
skiers, such as another boat or watercraft,
can cause loss of steering control and
create a hazardous condition. If you must
tow another boat in an emergency situa-
tion, operate slowly and cautiously.
1-16
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EJU01180
Steering and sailing rules
Rules of the Road
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.
Yamaha watercraft is legally consid-
ered powerboat. Operation of the
a
watercraft 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 operating your watercraft. These Stand-on vessel
The vessel with the right-of-way has the
rules are used internationally, and are also
enforced by the United States Coast Guard
and local agencies. You should be aware of
these rules, and follow them whenever you
encounter another vessel on the water.
duty to continue its course and speed,
except to avoid an immediate collision.
When you maintain your direction and
speed, the other vessel will be able to deter-
mine how best to avoid you.
Several sets of rules prevail according to
geographic location, but are all basically the
same as the International Rules of the Give-way vessel
The vessel which does not have the right-
Road. The rules presented here in this
Owner’s/Operator’s Manual are condensed,
and have been provided for your conve-
nience only. Consult your local U.S. Coast
Guard Auxiliary or Department of Motor
Vehicles for a complete set of rules govern-
ing the waters in which you will be operating
your watercraft.
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 direc-
tions briefly and pass behind the other ves-
sel. You should always 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
unavoidable, neither boat has the right-of-
way. Both boats must avoid the collision.
In other words, follow the standard rules
except when a collision will occur unless
both vessels try to avoid each other. If that is
the case, both vessels become give-way
vessels.
1-17
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Meeting
Rules when encountering
If you are meeting another power vessel
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 apply if both of you will clear
one another if you continue on your set
course and speed.
vessels
There are three main situations that you
may encounter with other vessels which
could lead to a collision unless the Steering
Rules are followed:
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.
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, provided the
other vessel gives you the right-of-way as it
should.
1-18
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Overtaking
Sailing vessel right-of-way
If you are passing another vessel, you are
Sailing vessels should normally be given
the give-way vessel. This means that the the right-of-way. The exceptions to this are:
other vessel is expected to maintain its 1. When the sailing vessel is overtaking the
course and speed. You must stay out of its
way until you are clear of it. Likewise, if
power-driven vessel, the power-driven
vessel has the right-of-way.
another vessel is passing you, you should 2. Sailing vessels should keep clear of any
maintain your speed and direction so that
the other vessel can steer itself around you.
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.
Other special situations
There are three other rules you should be
aware of when riding your watercraft around
other vessels.
Reading buoys and other
markers
Narrow channels and bends
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, numbers and lights to show which
side of the buoy a boater should pass on
when navigating 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 star-
board (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 navigat-
ing out of the harbor, your position with
respect to the buoys should be reversed; red
buoys should be to port and black buoys to
starboard.
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
prolonged 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
reply is heard, however, the vessel should
still proceed around the bend with caution. If
you navigate such waters with your water-
craft, 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 ves-
sels. Fishing vessels have the right-of-way
regardless of position. Fishing vessels can-
not, however, impede the passage of other
vessels in narrow channels.
Many bodies of water used by boaters are
entirely within the boundaries of a particular
state. The Uniform State Waterway Marking
System has been devised for these waters.
1-19
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This system uses buoys and signs with
Remember, markings may vary by geo-
distinctive shapes and colors to show regu- graphic location. Always consult local boat-
latory or advisory information. These mark- ing authorities before riding your watercraft
ers are white with black letters and orange in unfamiliar waters.
borders. They signify speed zones,
restricted areas, danger areas, and general
information.
1-20
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EJU01181
Yamaha is the watercraft industry’s lead-
ing manufacturer to build awareness and
support for boating education. In 1997,
Yamaha launched its GET W.E.T. (Water-
craft Education and Training) initiative and
has since reached out to over one million
Americans promoting the benefits of boating
education.
To get more boating
safety information
Be informed about boating safety. Addi-
tional publications and information can be
obtained from many organizations, including
the following.
The Online Boating Safety Course:
http://www.boatus.com/onlinecourse/
United States Coast Guard
Consumer Affairs Staff (G-BC)
Office of Boating, Public, and Consumer
Affairs
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
National Association of State Boating Law
Administrators, or your local Power Squad-
ron.
Watercraft Education and
Training
The Online Boating Safety Course, avail-
able 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 completion by mail or can
download one immediately. The Online
Boating Safety Course, provided by the
Boat/US Foundation, is approved by the
National Association of State Boating Law
Administrators (NASBLA) and recognized
by the United States Coast Guard. This
course meets the education requirement for
those states that recognize non-proctored,
NASBLA-approved courses.
1-21
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EJU01006
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, waters, and wildlife with
respect and courtesy.
Whenever and wherever you ride, think of
yourself as the guest of those around you.
Remember, for example, that the sound of
your watercraft may be music to you, but it
could be just noise to others. And the excit-
ing splash of your wake can make waves
others won’t enjoy. Avoid riding close to
shoreline homes and waterfowl nesting
areas or other wildlife areas, and keep a
respectful distance from fishermen, other
boats, swimmers, and populated beaches.
When travel in areas like these is unavoid-
able, ride slowly and obey all laws.
Remember that 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 refu-
eling. 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 waterways stay open for the enjoy-
ment of a variety of recreational opportuni-
ties.
1-22
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–MEMO–
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EJU01007
FEATURES AND
FUNCTIONS
Location of main components ..............2-1
Operation of controls and other
functions ...................................................2-5
Rear seat ................................................2-5
Front seat ...............................................2-6
Hood .......................................................2-7
Fuel tank filler cap ..................................2-7
Engine stop switch .................................2-7
Engine shut-off switch ............................2-8
Throttle lever ..........................................2-8
Start switch .............................................2-9
Cooling water pilot outlet .......................2-9
Steering system ...................................2-10
Tilt lever ................................................2-11
Shift lever .............................................2-12
Quick Shift Trim System (QSTS)
2
selector .................................................2-13
Handgrip ...............................................2-14
Yamaha Engine Management System
(YEMS) .................................................2-15
Multifunction meter ...............................2-15
Storage compartments ........................2-20
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EJU01008
Location of main components
1 Handlebars
Use to control direction.
2 Rear seat
3 Front seat
4 Footwell
Use to place feet for balance.
To keep proper balance while facing to the rear
to watch the skier.
5 Sponsons
6 Gunwale
7 Bow eye
Use to attach rope for transporting, mooring or
towing the watercraft in an emergency.
8 Hood
2-1
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1 Fuel tank filler cap
8 Stern drain plugs
2 Stern eye
Use to attach rope for transporting or mooring.
3 Intake grate
Use to drain water in the bilge when the water-
craft is on dry land.
9 Cleat
Prevents debris from getting into the jet pump.
4 Reverse gate
Use to attach a towrope for pulling water-skier,
or a rope for mooring the watercraft.
Controls direction of jet thrust when in reverse. 0 Handgrip
5 Ride plate
Use for support when boarding the watercraft
6 Jet thrust nozzle
or when seated facing rearward and acting as
a spotter for a water-skier.
A Electric bilge pilot outlet
Changes the direction of jet thrust according
to handlebar position.
7 Speed sensor
2-2
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1 Quick Shift Trim System (QSTS) selector
Use to select the trim angle of the watercraft.
2 QSTS shift lock lever
7 Multifunction meter
Use to check watercraft operation.
8 Shift lever
3 Start switch
Use to put the watercraft into forward or
reverse.
Push to start the engine.
4 Engine shut-off switch
Remove the clip to stop the engine and dis-
able it from starting.
9 Throttle lever
Use to accelerate and decelerate.
0 Tilt lever
5 Clip
Use to adjust the tilt of the handlebars.
Insert into the engine shut-off switch to enable A Glove compartment
starting of the engine.
B Engine stop switch
Remove to stop the engine or prevent acci-
Push to stop the engine normally.
dental starting of the engine or unauthorized C Engine shut-off cord (lanyard)
use of the watercraft.
6 Adjustable rearview mirrors
Attach to wrist so that the engine stops if the
operator falls off the watercraft.
2-3
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1 Air filter case
8 Muffler
2 Water separator
3 Fuel tank
9 Spark plugs/Spark plug caps
0 Spark plug lead
4 Battery
5 Flush hose connector
Use to flush the engine cooling water pas-
sages.
6 Electrical box
Protects electrical components from water.
7 Oil tank
2-4
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EJU01009
Operation of controls and
other functions
EJU01211
Rear seat
To remove the rear seat:
Pull the rear seat latch 1 up, and then
pull the seat off.
To install the rear seat:
Insert the projections on the front of the
seat into the stays on the deck, and then
push the rear of the seat down to lock it in
place securely.
2-5
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EJU01859
Front seat
To remove the front seat:
1. Remove the rear seat.
2. Pull the front seat latch 1 up, and then
pull the seat off.
To install the front seat:
1. Insert the projections on the front of the
seat into the stays on the deck, and then
push the rear of the seat down to lock it
in place.
2. Install the rear seat.
NOTE:
@
Make sure that the seats are properly
secured before operating the watercraft.
@
2-6
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EJU01783
Hood
The hood release lever 1 is located on
the port (left) side of the watercraft.
To open the hood, pull the hood release
lever up, and then lift the hood up.
To close the hood, push the hood down to
lock it in place.
NOTE:
@
Make sure that the hood is properly secured
before operating the watercraft.
@
EJU01012
Fuel tank filler cap
To remove the fuel tank filler cap 1, turn it
counterclockwise.
NOTE:
@
Make sure that the fuel tank filler cap is
properly secured before operating the water-
craft.
@
EJU01015
Engine stop switch
Push this switch 1 (red button) to stop
the engine normally.
2-7
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EJU01016
Engine shut-off switch
Insert the clip 1, on the end of the engine
shut-off cord 2, under the engine shut-off
switch 3 (black button). The engine will stop
automatically when the clip is removed from
the switch, such as if the operator falls off
the watercraft.
WARNING
@
G Always attach the engine shut-off cord
to your wrist and the clip to the engine
shut-off switch BEFORE starting the
engine.
G To prevent accidental starting of the
engine or unauthorized use by chil-
dren or others, always remove the clip
from the shut-off switch when the
engine is not running.
@
EJU01018
Throttle lever
Squeeze the throttle lever 1 to increase
engine speed.
Release the throttle lever to decrease
engine speed or to return it to the idle posi-
tion.
2-8
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EJU01861
Start switch
Push the start switch 1 (green button) to
start the engine.
NOTE:
@
The engine will not start when the clip is
removed from the engine shut-off switch or if
the throttle lever is squeezed.
@
EJU01784
Cooling water pilot outlet
This watercraft is equipped with cooling
water pilot outlets.
When the engine is running, cooling
water is circulated in the engine, and then it
is discharged from the pilot outlets.
To check for proper operation of the cool-
ing system, check that water is being dis-
charged from the port (left) pilot outlet. If
water is not being discharged from this out-
let, cooling water may not be circulating in
the engine. When this occurs, stop the
engine and check for the cause. (See pages
2-19 and 5-3 for further instructions.)
NOTE:
@
G If the cooling water passages are dry, it
will take about 60 seconds for the water to
reach the outlet after the engine is
started.
G Water discharge may not be constant at
idle, therefore, open the throttle a little to
check that water discharges properly.
G Water discharge may not be constant at
the starboard (right) pilot outlet, however,
if it is constant at the port (left) pilot outlet,
the cooling system is operating normally.
@
2-9
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EJU19950
Steering system
Your watercraft can be steered by turning
the handlebars 1 in the direction you wish
to travel.
When the handlebars are turned, the
angle of the jet thrust nozzle 2 is changed
and the direction 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, except at
trolling speed.
This model has the Yamaha Engine Man-
agement System (YEMS) that includes an
Off-Throttle Steering (OTS) system. It will
activate at planing speeds should you
attempt to steer the watercraft after releas-
ing the throttle lever. The OTS system
assists in turning by continuing to supply
some thrust while the watercraft is deceler-
ating, but you can turn more sharply if you
apply throttle while turning the handlebars.
The OTS system does not function below
planing speeds or when the engine is off.
Once the engine slows down, the watercraft
will no longer turn in response to handlebar
input until you apply throttle again or you
reach trolling speed.
2-10
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EJU01217
Tilt lever
The tilt lever 1 is located in front of the
glove compartment and is used to adjust the
tilt of the handlebars.
To adjust the tilt, pull the tilt lever up, and
then move the handlebars up or down to the
desired position.
WARNING
@
G Never touch the tilt lever during opera-
tion, otherwise the handlebars may
suddenly change position, which may
lead to an accident.
G Be sure to fasten the tilt lever properly
after adjusting the handlebar position.
If the handlebars are not properly fas-
tened, they may suddenly change
position, which may lead to an acci-
dent.
@
2-11
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EJU01877
Shift lever
The shift lever is located on the starboard
(right) side of the watercraft and is used to
control the reverse gate, which allows the
watercraft to move into reverse or forward.
When in the reverse position, the water-
craft can be launched from a trailer, or
backed up out of tight spots where you can-
not turn around easily.
To shift into reverse:
1. Release the throttle, and then let the
engine speed return to idle.
2. Pull the shift lever toward you.
WARNING
@
G Make sure that the throttle is com-
pletely released and that the engine is
at idle before shifting into reverse.
G Do not use the reverse function to
slow down or stop the watercraft as it
could cause you to lose control, be
ejected, or impact the handlebars.
G Use reverse for slow-speed maneuver-
ing only.
G Make sure that there are no obstacles
or people behind you before shifting
into reverse.
G Do not touch the reverse gate while the
shift lever is being operated, otherwise
you could be pinched.
@
To shift into forward:
1. Release the throttle, and then let the
engine speed return to idle.
2. Push the shift lever away from you.
2-12
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EJU01785
Quick Shift Trim System
(QSTS) selector
The QSTS selector 1 is located at the
left handlebar grip and is used to adjust the
trim angle of the watercraft.
Operating the QSTS selector changes the
angle of the jet thrust nozzle vertically. This
changes the trim angle of the watercraft.
There are 5 positions: 2 bow down posi-
tions A and B, neutral “N,” and 2 bow up
positions C and D.
To change the trim angle:
1. Reduce engine speed to 4,000 r/min or
less.
2. Squeeze the shift lock lever 2, and then
turn the QSTS selector to the desired
position.
3. Release the shift lock lever to lock the
QSTS selector.
CAUTION:
@
Do not turn the QSTS selector while
operating the watercraft at full throttle,
otherwise damage could occur to the
QSTS.
@
The neutral “N” position will provide good
performance for most operating conditions.
To enhance particular types of perfor-
mance, select bow down or bow up.
2-13
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EJU01023
Bow down
Turn the grip to A or B and the bow will
go down while the watercraft is on plane.
Bow down puts more of the bow in the
water. This gives the watercraft more “hook,”
which enhances turning performance. This
position will also help the watercraft get up
on plane more quickly.
At higher speeds, however, the watercraft
will have greater tendency to “bow steer”
and follow waves and wakes in the water.
Fuel economy and maximum speed are also
reduced.
EJU01024
Bow up
Turn the grip to C or D and the bow will
go up while the watercraft is on plane.
Bow up puts less of the bow in the water.
There is less water resistance, so straight-
ahead acceleration when on plane and top
speed are enhanced.
In some conditions, however, the water-
craft may tend to “porpoise” (hop in the
water). If the watercraft is porpoising,
choose neutral or bow down.
EJU01967
Handgrip
The handgrip 1 provides a handhold for
boarding the watercraft and for a spotter
when facing rearward.
WARNING
@
Do not use the handgrip to lift the water-
craft. The watercraft could fall, which
could result in severe injury.
@
2-14
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EJU19940
Yamaha Engine Management
System (YEMS)
This model is equipped with an inte-
grated, computerized management system
that controls and adjusts ignition timing, fuel
injection, engine diagnostics, and the Off-
Throttle Steering (OTS) system.
EJU01786
Multifunction meter
This meter contains the following func-
tions for help and convenience in operating
the watercraft.
1 Tachometer
2 Hour meter/Voltmeter
3 Speedometer
4 Fuel meter
5 Fuel warning indicator
6 Engine overheat warning indicator
7 Speedometer display select switch
8 Hour meter/Voltmeter display select switch
9 Check engine warning indicator
0 Oil pressure warning indicator
CAUTION:
@
Do not run the engine for more than
15 seconds when checking the operation
of the meter on land. The engine could
overheat.
@
NOTE:
@
G When the engine is started, all displays
light up for 2 seconds and the buzzer
sounds 2 times. Then, the meter starts to
operate normally.
G The current display will continue to oper-
ate for 25 seconds after the engine stops.
@
2-15
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EJU01787
Tachometer
The engine speed (r/min) is displayed by
segments. Each segment indicates a 250 r/min
increment.
EJU01788
Speedometer
The meter shows the watercraft speed
against water.
NOTE:
@
To switch the speedometer display between
kilometers and miles, push the speedometer
display select switch 1 for at least 2 seconds.
@
EJU01789
Fuel meter
The fuel meter is provided for convenient
fuel level checking while riding. The fuel
meter has eight segments which show the
amount of fuel remaining in the fuel tank.
NOTE:
@
The fuel level is most accurate when the
watercraft is sitting level on a trailer or in the
water.
@
2-16
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EJU01790
Hour meter/Voltmeter
NOTE:
@
To switch the display between the hour
meter and voltmeter, push the hour meter/
voltmeter display select switch 1 for at least
2 seconds.
@
Hour meter
The hour meter is provided to make it
easy to follow the maintenance schedule.
The meter shows the hours of engine
operation that have elapsed since the water-
craft was new.
Voltmeter
The voltmeter is provided to display the
voltage of the battery.
The voltmeter displays 12 volts or more
when the battery voltage is within specifica-
tion.
If the voltage displayed is low, beach the
watercraft and, if necessary, have a Yamaha
dealer check the charging system.
EJU01791
Check engine warning indicator
If a sensor malfunction or a short circuit is
detected, the warning indicator begins to
blink and the buzzer sounds intermittently.
If this occurs, reduce the engine speed,
beach the watercraft, and have a Yamaha
dealer check the engine.
2-17
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EJU01792
Fuel warning indicator
If the fuel remaining in the tank drops to
about 13 L (3.4 US gal, 2.9 Imp gal), the
lowest fuel level segment and the fuel warn-
ing indicator begin to blink, and the buzzer
sounds intermittently.
If this occurs, fill the fuel tank at the first
opportunity.
EJU01793
Oil pressure warning indicator
If the oil pressure does not rise to specifi-
cation, the oil pressure warning indicator
come on and the buzzer begins to sound
continuously. At the same time, the engine
speed reduction control is activated.
If this occurs, reduce the engine speed,
beach the watercraft, and have a Yamaha
dealer check the oil pressure.
NOTE:
@
Press any button on the multifunction meter
to stop the buzzer.
@
2-18
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EJU01794
Engine overheat warning indicator
This model is equipped with an engine
overheat warning system.
If the engine starts to overheat, the over-
heat warning indicator blinks for 5 seconds,
and then it comes on. The buzzer also
begins to sound intermittently, and then it
sounds continuously. At the same time, the
engine speed reduction control is activated
when the engine runs over 3,000 r/min.
If this occurs, immediately reduce the
engine speed and beach the watercraft, and
check for water discharge at the port (left)
cooling water pilot outlet. If there is no dis-
charge of water, check the intake grate and
impeller for clogging.
WARNING
@
Before attempting to remove weeds or
debris from the intake grate or impeller,
shut the engine off and remove the clip
from the engine shut-off switch. Severe
injury or death could result from coming
in contact with the rotating parts of the
jet pump.
@
CAUTION:
@
If you cannot locate and correct the
cause of the overheating, consult a
Yamaha dealer. Continuing to operate at
higher speeds could result in severe
engine damage.
@
NOTE:
@
Press any button on the multifunction meter
to stop the buzzer.
@
2-19
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EJU01236
Storage compartments
A front storage compartment, a glove
compartment, and seat storage compart-
ments are provided.
NOTE:
@
G Make sure that the storage compartments
are properly secured before operating the
watercraft.
G The storage compartments are not
designed to be waterproof. If you carry
objects that must be kept dry, such as the
manuals, put them in a waterproof bag.
@
EJU01795
Front storage compartment
The front storage compartment 2 is
located at the bow.
To open the front storage compartment,
pull the hood release lever 1 up, and then
open the hood.
To close the front storage compartment,
push down on the rear of the hood until it
latches securely.
NOTE:
@
Make sure that the front storage compart-
ment is properly secured before operating
the watercraft.
@
Front storage compartment:
Capacity: 75.0 L
(19.8 US gal, 16.5 Imp gal)
Load limit: 5.0 kg (11 lb)
2-20
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EJU01796
Glove compartment
A glove compartment 2 is located in front
of the seat.
To open the glove compartment, slide the
latch 1 toward you, and then lift up the lid.
To close the glove compartment, push the
lid down until it locks securely.
NOTE:
@
A removable beverage holder 3 is provided
in the glove compartment.
Do not use the beverage holder when oper-
ating the watercraft.
@
Glove compartment:
Capacity: 10.0 L (2.6 US gal, 2.2 Imp gal)
Load limit: 1.0 kg (2.2 lb)
EJU01797
Seat storage compartment
The seat storage compartment 1 is
located under the rear seat.
To open the seat storage compartment,
remove the rear seat. (See page 2-5 for rear
seat removal and installation procedures.)
Seat storage compartment:
Capacity: 15.0 L (4.0 US gal, 3.3 Imp gal)
Load limit: 9.0 kg (19.8 lb)
2-21
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EJU01040
OPERATION
Fuel and oil ...............................................3-1
Gasoline .................................................3-1
Engine oil ................................................3-3
Filling the fuel tank .................................3-4
Pre-operation checks ..............................3-5
Pre-operation check list .........................3-5
Pre-operation check points ....................3-6
Operation ................................................3-19
Engine break-in ....................................3-19
Launching the watercraft .....................3-20
Starting the engine ...............................3-21
Stopping the engine .............................3-23
Leaving the watercraft .........................3-23
Operating your watercraft ....................3-24
Getting to know your watercraft ...........3-24
Learning to operate your watercraft ....3-24
Riding watercraft with passengers ......3-25
Starting the watercraft ..........................3-26
Boarding and starting in deep water ...3-28
Capsized watercraft .............................3-31
Turning the watercraft ..........................3-33
Stopping the watercraft ........................3-35
Beaching the watercraft .......................3-36
Docking the watercraft .........................3-36
Reverse on waterways ........................3-37
Rough water operation ........................3-37
Post-operation checks .........................3-38
3
Transporting ..........................................3-40
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EJU01798
Fuel and oil
This watercraft is equipped with
a
4-stroke engine. Conventional 2-stroke
engine oil cannot be used.
The engine utilizes an electronic fuel
injection system to deliver the optimal air-
fuel mixture ratio required by the engine.
With optimal combustion conditions, this
system is able to increase startability and
improve fuel economy.
EJU19112
Gasoline
WARNING
@
GASOLINE AND ITS VAPORS ARE
HIGHLY FLAMMABLE AND EXPLOSIVE!
G Do not smoke when refueling, and
keep away from sparks, flames, or
other sources of ignition.
G Stop engine before refueling.
G Refuel in a well-ventilated area with
the watercraft in a horizontal position.
G Do not stand or sit on the watercraft
while refueling in case of fire.
G Take care not to spill gasoline. If gaso-
line spills, wipe it up immediately with
dry rags. Always properly dispose of
gasoline-soaked rags.
G Avoid overfilling the fuel tank. Stop fill-
ing when the fuel level reaches approx-
imately 50 mm (2 in) from the top of the
fuel tank. Fuel expands as it warms up
and could overflow if the fuel tank has
been overfilled. If temporarily leaving
the watercraft with a full fuel tank, do
not leave it in direct sunlight. Leave it
in a well-ventilated area with the water-
craft in a horizontal position.
3-1
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G Tighten the filler cap securely after
refueling.
G If you should swallow some gasoline,
inhale a lot of gasoline vapor, or get
gasoline in your eyes, get immediate
medical attention.
G If any gasoline spills onto your skin,
immediately wash with soap and
water. Change clothing if gasoline
spills on it.
@
CAUTION:
@
Use only fresh gasoline that has been
stored in clean containers.
@
Recommended gasoline:
Regular unleaded gasoline with
a minimum octane rating of
86 (Pump octane number) = (R+M)/2
90 (Research octane number)
EJU01832
Gasohol
There are two types of gasohol: gasohol
containing ethanol and that containing meth-
anol.
Gasohol containing ethanol can be used
if ethanol content does not exceed 10% and
the fuel meets minimum octane ratings.
Gasohol containing methanol is not rec-
ommended by Yamaha because it can
cause fuel system damage or engine perfor-
mance problems.
3-2
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EJU01799
Engine oil
Use a combination of the recommended
SAE and API oil classifications shown in the
chart below.
CAUTION:
@
Use only 4-stroke engine oil.
@
3-3
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EJU18001
Filling the fuel tank
CAUTION:
@
Be careful when refueling. Avoid getting
water or other contaminants in the fuel
tank. Contaminated fuel can cause poor
running or engine damage.
@
1. Remove the rear and front seats. (See
pages 2-5 and 2-6 for seat removal and
installation procedures.)
2. Open the fuel tank filler cap, and slowly
add fuel to the fuel tank.
3. Stop filling when the fuel level reaches
approximately 50 mm (2 in) from the top
of the fuel tank as indicated a in the
illustration.
Fuel tank capacity:
Total: 70.0 L (18.5 US gal, 15.4 Imp gal)
3-4
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EJU01346
EJU01347
Pre-operation checks
Pre-operation check list
Before operating this watercraft, perform the checks in the following check list. See the
accompanying text in this chapter for details on how to perform the checks.
WARNING
@
If any item in the pre-operation check list is not working properly, have it inspected
and repaired before operating the watercraft, otherwise an accident could occur.
@
ITEM
ROUTINE
PAGE
Engine compartment
Remove all seats to ventilate the engine compartment.
Check for fuel vapors and loose electrical connections.
3-6
Bilge
Check for water and fuel and remove if necessary.
Check for proper installation.
3-10
3-11
3-14
Stern drain plugs
Throttle lever
Steering system
Check that the throttle lever springs back smoothly.
Check for proper operation.
Check that the handlebars are securely locked.
3-14
Shift lever and reverse gate
QSTS
Check for proper operation.
Check for proper operation.
3-15
3-16
Fuel and oil
Check fuel and oil levels and add if necessary.
Check the hoses and tanks for leakage.
3-7, 3-8
Water separator
Battery
Check for water and drain if necessary.
3-10
3-12
2-7
Check electrolyte level and battery condition.
Check that the hood is properly secured.
Check that the seats are properly secured.
Check the hull and deck for cracks or other damage.
Check for debris and remove if necessary.
Check condition and replace if necessary.
Check condition and replace if frayed or broken.
Hood
Front and rear seats
Hull and deck
Jet unit
2-7
3-6
3-17
3-13
3-17
Fire extinguisher
Engine shut-off cord
Switches
Check the start switch, engine stop switch, and engine
shut-off switch for proper operation.
3-18
Cooling water pilot outlet
Multifunction meter
Check that water is discharged while the engine is run-
ning and the watercraft is in the water.
3-18
3-18
Check for warning indications and proper operation.
NOTE:
@
Pre-operation checks should be made thoroughly each time the watercraft is used. This pro-
cedure can be completed in a short time. It is worth the time spent to assure safety and reli-
ability.
@
3-5
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EJU01048
Pre-operation check points
EJU01878
Engine compartment
Ventilate the engine compartment before
each use.
To ventilate the engine compartment
remove the rear and front seats. (See pages
2-5 and 2-6 for seat removal and installation
procedures.) Allow the engine compartment
to remain open for a few minutes to allow
any fuel vapors to escape. Also, check for
loose electrical connections.
WARNING
@
Failure to ventilate the engine compart-
ment could result in fire or explosion. Do
not start the engine if there is a fuel leak
or a loose electrical connection.
@
EJU20570
Hull and deck
Check the hull and deck for cracks or
other damage. If any damage is found, have
a Yamaha dealer repair the watercraft.
3-6
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EJU01802
Fuel level
Check the fuel system for leakage, cracks
or malfunctions before each use. (See page
4-10 for check points and correct proce-
dures.)
1. Remove the fuel tank filler cap to release
any pressure that might have built up in
the fuel tank.
2. Remove the rear and front seats. (See
pages 2-5 and 2-6 for seat removal and
installation procedures.)
3. Check the fuel level in the tank and
replenish if necessary. (See page 3-4 for
filling instructions.)
3-7
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EJU18032
Engine oil level
Check the engine oil level before each
use.
CAUTION:
@
G Be sure to check the engine oil level
before operating the watercraft for the
first time.
G Do not run the engine with too much or
not enough oil in the oil tank. Oil could
flow into the air filter case and the
engine could be damaged.
@
Checking the engine oil level:
1. Place the watercraft in a horizontal posi-
tion.
2. Remove the rear and front seats. (See
pages 2-5 and 2-6 for seat removal and
installation procedures.)
3. Remove the oil tank filler cap 1, wipe
the dipstick clean, and then screw the
filler cap into the filler hole completely.
Remove the filler cap again and check
that the oil level is at least at the mini-
mum level mark 2 on the dipstick.
4. If the oil level is below the minimum level
mark, pour enough oil so that the oil level
is at the minimum level mark on the dip-
stick, and then install the filler cap. If the
oil level is at the minimum level mark, the
watercraft can be operated normally. If
adding engine oil to the oil tank, it is rec-
ommended to the check the oil level
again as follows.
NOTE:
@
The oil level on the dipstick rises approxi-
mately 60 mm (2.4 in) per 1 L (1.1 US qt,
0.9 Imp qt) of engine oil added to the oil
tank.
@
3-8
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Checking the engine oil level again:
1. Launch the watercraft, and then start the
engine.
2. Run the engine at 7,000 r/min for
5 minutes or more and at trolling speed
for 2–3 minutes, and then turn the
engine off.
3. Remove the oil tank filler cap, wipe the
dipstick clean, and then screw the filler
cap into the filler hole completely.
Remove the filler cap again to check the
oil level.
4. If the engine oil is below the minimum
level mark, add sufficient oil of the rec-
ommended type to raise it to the correct
level. If the engine oil is above the maxi-
mum level mark 3, extract sufficient oil
to lower it to the correct level.
NOTE:
@
G The engine oil should be between the
minimum and maximum level marks.
G To check the engine oil level accurately,
be sure to adequately warm the engine
up.
@
3-9
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EJU01961
Water separator
Check the water separator 1 for water.
Normally the water separator is empty. The
water separator retains any water entering
through the fuel tank breather hose if the
watercraft is capsized.
If water remains in the water separator,
drain it by removing the drain screw 2.
Place a drain pan under the water separator
to catch the draining water or use a dry cloth
to soak up any water that could spill into the
watercraft. If any water spills into the water-
craft, be sure to wipe it up with a dry cloth.
Be sure to install the drain screw after drain-
ing the water separator.
EJU18042
Bilge
Check for moisture and fuel residue in the
bilge.
This watercraft is equipped with a conven-
tional jet vacuum bilge draining system and
an electric bilge draining system. The elec-
tric bilge draining system is operated when
the engine is running. When excess water
reaches the water inlet of the electric bilge
pump, the water is discharged from the elec-
tric bilge pilot outlet 1 at the stern.
A small quantity of water will remain in the
bilge and should be removed manually. To
remove any residual water, beach the water-
craft and perform the following procedure.
CAUTION:
@
If starting the engine after it has cap-
sized, do not operate the engine at full
open throttle when water is being dis-
charged from the electric bilge pilot out-
let at the stern. Excessive water in the
bilge can splash into the engine which
could cause damage.
@
3-10
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To remove water from the bilge:
1. Remove the stern drain plugs.
2. Raise the bow of the watercraft until the
water drains.
3. After the water has drained, wipe the
bilge with dry rags to make sure that the
bilge is thoroughly dry.
4. Install the drain plugs.
EJU20581
Stern drain plug
Check the stern drain plugs for proper
installation.
CAUTION:
@
G Make sure that the stern drain plugs
are tightened securely before launch-
ing the watercraft. Otherwise, water
may flood the engine compartment
and cause the watercraft to submerge.
G Clean any foreign materials, such as
dirt or sand, from the drain plug
threads before installing the drain
plugs. Otherwise, the drain plugs may
be damaged and water may enter the
engine compartment.
@
3-11
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EJU01969
Battery
Check the battery condition and the elec-
trolyte level.
Check that the battery leads are tightened
securely and there is no corrosion on the
battery terminals.
WARNING
@
G The battery must always be fully
charged and in good condition. Loss
of battery power may leave you
stranded. 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 power.
G Be sure to connect the breather hose
to the battery. Fire or explosion could
result if the breather hose is damaged,
obstructed, or not connected properly.
@
Make sure that the battery is securely
held in place.
1 Positive (+): Red lead
2 Negative (–): Black lead
3 Breather hose
3-12
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EJU01805
Fire extinguisher
Check that there is a full fire extinguisher
on board. The fire extinguisher container 1
is located in the seat storage compartment.
To open the fire extinguisher container
cap 2, turn it counterclockwise.
After inserting the fire extinguisher make
sure that the container cap is tightened
securely.
NOTE:
@
G See the instructions supplied by the fire
extinguisher manufacturer for checking
the fire extinguisher. Always keep the
extinguisher in the fire extinguisher con-
tainer.
G 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.
@
Fire extinguisher:
Classification: B-1
Capacity: 2 lb or more
3-13
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EJU01834
Throttle
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 complete range, and spring back to
the idle position when released.
WARNING
@
Before starting the engine, always check
the operation of the throttle lever.
@
EJU01848
Steering system
Check for looseness in the handlebars.
Turn them as far as possible to the right
and left to make sure that operation is
smooth and unrestricted throughout the
whole range. Make sure that the jet thrust
nozzle also changes directions as the han-
dlebars are turned, and that there is no free
play between the handlebars and the jet
thrust nozzle.
Check that the handlebars are locked in
position. (See “Tilt lever” on page 2-11 for
more information.)
3-14
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EJU01245
Shift lever and reverse gate
Check for proper operation of the shift
lever and reverse gate.
Make sure that the reverse gate goes
down to its stopper position when the shift
lever is pulled up.
Also, make sure that the reverse gate
goes up to its stopper position when shift
lever is pushed down.
WARNING
@
G Make sure that the throttle is com-
pletely released and that the engine is
at idle before shifting into reverse.
G Do not use the reverse function to
slow down or stop the watercraft as it
could cause you to lose control, be
ejected, or impact the handlebars.
G Use reverse for slow-speed maneuver-
ing only.
G Make sure that there are no obstacles
or people behind you before shifting
into reverse.
G Do not touch the reverse gate while the
shift lever is being operated, otherwise
you could be pinched.
@
3-15
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EJU20620
Quick Shift Trim System (QSTS)
Check the shift lock lever and the QSTS
selector for proper operation.
1. Operate the shift lock lever and the
QSTS selector to check that they oper-
ate properly.
2. Check that the QSTS selector locks
when the lever is released.
3. Check that the selector turns smoothly
when the lever is squeezed and held in
place.
4. Check that the angle of the jet thrust
nozzle changes when the selector is
shifted from neutral to bow up or bow
down.
If the mechanism does not work properly,
have a Yamaha dealer service it.
3-16
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EJU01058
Jet unit
Carefully check the jet intake for weeds,
debris, or anything else that might restrict
the intake of water. If the intake is clogged,
cavitation could occur, reducing jet thrust,
and possibly damaging the jet pump.
In some cases, the engine may overheat
because of lack of cooling water, and dam-
age to the engine could result. Engine cool-
ing water is fed to the engine by the jet
pump. (See page 5-3 for jet intake cleaning
procedures.)
WARNING
@
G Keep away from intake grate while
engine is on. Items such as long hair,
loose clothing, or PFD straps can
become entangled in moving parts
resulting in severe injury or drowning.
G Stop the engine and remove the clip
from the engine shut-off switch before
removing any debris or weeds, which
may have collected around the jet
intake.
@
EJU01059
Engine shut-off cord (lanyard)
Check that the engine shut-off cord is not
frayed or broken. If the cord is damaged,
replace it; never try to repair it or tie it
together.
3-17
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EJU18351
Switches
CAUTION:
@
Do not run the engine for more than 15
seconds on land without supplying
water. The engine can overheat.
@
Check the start switch, the engine stop
switch, and the engine shut-off switch for
proper operation.
Push the start switch 1 to start the
engine. As soon as the engine starts run-
ning, push the engine stop switch 2 to ver-
ify that the engine stops immediately.
Restart the engine, and then pull the engine
shut-off cord 5 to remove the clip 4 from
the engine shut-off switch 3 to verify that
the engine stops immediately. (See pages
2-7 to 2-9 for information on proper opera-
tion of the start switch, the engine stop
switch, and the engine shut-off switch.)
EJU01806
Cooling water pilot outlet
Check that water comes out from the port
(left) pilot water outlet while the engine is
running and the watercraft is in the water.
(See page 2-9 for further instructions.)
EJU01246
Multifunction meter
Check the operation of the multifunction
meter. (See pages 2-15 to 2-19 for operation
of the meter.)
3-18
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EJU01836
Operation
WARNING
@
Before
operating
your
watercraft,
become familiar with all controls. Con-
sult your Yamaha dealer about any con-
trol or function you do not fully
understand. Failure to understand how
controls work could cause an accident or
prevent you from avoiding an accident.
@
CAUTION:
@
Make sure that the stern drain plugs are
securely tightened before launching the
watercraft.
@
EJU18071
Engine break-in
The engine break-in period is essential to
allow the various components of the engine
to wear and polish themselves to the correct
operating clearances. This ensures proper
performance and promotes longer compo-
nent life.
CAUTION:
@
Be sure to check the engine oil level
before operating the watercraft for the
first time. (See page 3-7 for engine oil
checking procedures.)
@
1. Launch the watercraft and start the
engine. (See page 3-21 for engine start-
ing procedures.)
3-19
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2. For the first 5 minutes, run the engine at
trolling speed only. For the 30 minutes of
operation after that, keep the engine
speed below 5,000 r/min. For the 1 hour
of operation after that, keep the engine
speed below 8,000 r/min.
3. Proceed with normal operation.
CAUTION:
@
Failure to follow the engine break-in pro-
cedure could result in reduced engine
life or even severe engine damage.
@
EJU01247
Launching the watercraft
Make sure that there are no obstructions
behind you.
After the watercraft is in the water, start
the engine. Shift into reverse and move the
watercraft back slowly. If there are waves,
someone should make sure that the water-
craft is not pushed into the trailer before
backing away.
3-20
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EJU01808
Starting the engine
WARNING
@
Never start the engine or let it run for any
length of time in an enclosed area.
Exhaust fumes contain carbon monox-
ide, a colorless, odorless gas that may
cause loss of consciousness and death
within a short time. Always operate the
watercraft in an open area.
@
1. Launch the watercraft in water free from
weeds and debris and at least 60 cm
(2 ft) deep.
WARNING
@
Never operate in water that is less than
60 cm (2 ft) deep, otherwise you increase
your chance of hitting a submerged
object, which could result in injury.
@
CAUTION:
@
Never operate in water that is less than
60 cm (2 ft) deep, otherwise pebbles or
sand could be sucked into the jet intake,
causing impeller damage or engine over-
heating.
@
3-21
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2. Attach the clip 1 to the engine shut-off
switch 2. Also, attach the engine shut-
off cord 3 to your left wrist.
WARNING
@
Check that the engine shut-off cord is not
frayed or broken, and keep it free from
the handlebars so the engine stops if the
operator falls off. The engine shut-off
cord may not pull free if wrapped around
the handlebars when the operator falls
off, allowing the watercraft to continue to
run and cause an accident.
@
NOTE:
@
It is not possible to start the engine with the
clip removed from the engine shut-off
switch.
@
3. Push the start switch (green button).
NOTE:
@
The engine will not start if the throttle lever is
squeezed.
@
4. Release the start switch as soon as the
engine starts to run.
CAUTION:
@
G Never push the start switch while the
engine is running.
G 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 may be damaged. If the engine
does not start in 5 seconds, release
the start switch, wait 15 seconds, and
then try again.
@
3-22
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EJU01066
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 off
the engine can cause you to hit an obsta-
cle you are attempting to avoid. A colli-
sion could result in severe injury or
death.
@
EJU01067
Leaving the watercraft
If leaving the watercraft, remove the
engine shut-off cord to reduce the chance of
accidental starting or unauthorized use by
children or others.
3-23
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EJU01068
EJU01191
Learning to operate your
watercraft
Before operating the watercraft, always
perform the pre-operation checks listed on
page 3-5. The short time spent checking the
watercraft will reward you with added safety
and reliability.
Operating your watercraft
EJU01165
Getting to know your
watercraft
Operating your watercraft requires skills
acquired through practice over a period of
time. Take the time to learn the basic tech-
niques well before attempting more difficult
maneuvers.
Check state and local laws before operat-
ing 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 you have good visi-
bility and light boat traffic.
Operating your new watercraft can be a
very enjoyable activity, providing you with
hours of pleasure. However, it is essential to
familiarize yourself with the operation of the
watercraft to achieve the skill level neces-
sary to enjoy riding safely. Before operating
this watercraft, read this Owner’s/Operator’s
Manual, the Riding Practice Guide, the
Riding Instruction card and all warning and
caution labels on the watercraft. Pay particu-
lar attention to the safety information on
pages 1-9 to 1-16. Also, watch the Basic
Orientation Video provided with your water-
craft. These materials should give you an
understanding of the watercraft and its oper-
ation.
Use the buddy system—operate with
someone nearby. Scan constantly for peo-
ple, objects, 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 wrist and keep it free from the han-
dlebars so that the engine stops if the opera-
tor falls off.
Remember: This watercraft is designed to
carry the operator and up to 2 passengers.
Never exceed the maximum load limit or
allow more than 3 persons (or 2 persons if a
water-skier is being pulled) to ride the water-
craft at one time.
Maximum load: 240 kg (530 lb)
Load is the total weight of cargo, opera-
tor and passengers.
Wear a personal flotation device (PFD).
All riders must wear
a
Coast Guard
approved PFD that is suitable for personal
watercraft use.
3-24
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Wear protective clothing. Severe internal
The passengers must always wear USCG
injuries can occur if water is forced into body approved PFD and wetsuit bottom or equiv-
cavities as result of falling into the water or alent.
being near the jet thrust nozzle. Normal
swimwear does not adequately protect
against forceful water entry into rectum and
vagina. All riders must wear a wetsuit bot-
tom or clothing that provides equivalent pro-
tection.
Such clothing includes thick, tightly
woven, sturdy and snug-fitting apparel such
WARNING
Do not apply throttle when anyone is at
rear of watercraft. Turn engine off or keep
engine at idle. Water and/or debris exit-
ing the jet thrust nozzle can cause severe
injury. Passengers should not attempt to
board the watercraft if the operator is
applying throttle.
@
as denim, but does not include spandex or
@
similar fabrics like those used in bicycle
shorts. A full wetsuit can also protect against
cannot reach the floor of the footwell. The
hypothermia (subnormal body temperature)
Do not give a ride to children whose feet
passengers should hold on firmly, either to
the person in front of them or to the handgrip
provided, and keep both feet on the floor of
and abrasions.
Footwear and gloves are recommended.
Eye protection is recommended to keep
footwell.
wind, water, and glare from the sun out of
WARNING
your eyes while you operate your watercraft.
Restraining straps for eyewear are made
which are designed to float should your eye-
wear fall in the water.
@
When passengers are on board, make
sure that they are holding on firmly and
have feet in the footwell before you start
to accelerate.
You should grip the handlebars firmly and
keep both feet on the floor of the footwell. Do
not attempt to ride with passengers until
your operating skills are fully developed.
@
When pulling a skier, the spotter should
face to the rear while holding the handgrip
with both hands. The spotter should always
sit astride the seat with his or her feet placed
firmly on the floor of the footwell for proper
balance. Follow state laws regarding skiing
such as skier-down flags, rearward-facing
spotter, and other requirements.
EJU18092
Riding watercraft with
passengers
When 2 or 3 persons (including the oper-
ator) are on board, the watercraft handles
differently, and is not as easy to maneuver,
so operating it requires a higher degree of
skill. Before attempting to operate the water-
craft with passengers on board, the operator
must practice operating the watercraft alone
enough to be able to acquire the necessary
skills.
3-25
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EJU01837
Starting the watercraft
WARNING
@
G Scan constantly for people, objects,
and other watercraft. Be alert for con-
ditions that limit your visibility or block
your vision of others.
G Operate defensively at safe speeds
and keep a safe distance away from
people, objects, and other watercraft.
G Do not follow directly behind water-
craft 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 understand where you
are going. Avoid areas with sub-
merged objects or shallow water.
G Take early action to avoid collisions.
Remember watercraft and other boats
do not have brakes. Do not release the
throttle when trying to steer away from
objects—you need throttle to steer.
G Practice reboarding in shallow water
before riding in deep water.
@
3-26
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EJU01073
Starting and boarding in shallow
water
1. Do not start the engine in less than
60 cm (2 ft) of water. Put the watercraft
in water that is deep enough, and then
board the watercraft from the side or the
rear.
2. Attach the engine shut-off cord to your
left wrist, and then install the clip to the
engine shut-off switch.
3. Grip the handlebars with both hands,
place both feet on the floor of the foot-
well, start the engine, and start off.
EJU01074
Starting from a dock
1. Board the watercraft from the side.
2. Attach the engine shut-off cord to your
left wrist, and then install the clip to the
engine shut-off switch.
3. Push the watercraft away from the dock,
grip the handlebars with both hands,
place both feet on the floor of the foot-
well, start the engine, and start off.
3-27
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EJU01075
Boarding and starting in deep
water
WARNING
@
G Operator and passenger should prac-
tice getting on board in shallow water
before riding in deep water. Boarding
in deep water requires more skill.
G The fatigue and exposure that could
result after unsuccessful attempts to
get back on the watercraft may
increase the risk of injuries and drown-
ing.
@
EJU01838
Boarding alone
1. Swim to the rear of the watercraft and
place both hands on the boarding plat-
form, pull yourself up, and then grasp the
handgrip with one hand.
2. Pull yourself up to a kneeling position on
the platform, and then move to the seat
and sit astride.
3. Attach the engine shut-off cord to your
left wrist, and then install the clip to the
engine shut-off switch.
4. Grip the handlebars firmly with both
hands, place both feet on the floor of the
footwell, start the engine, and then look
in all directions before starting off.
WARNING
@
Before starting off, make sure that there
are no boats, obstructions, or swimmers
around you.
@
3-28
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EJU01849
Boarding with passengers
WARNING
@
Severe internal injuries can occur if
water is forced into body cavities as a
result of being near the jet thrust nozzle.
Do not apply throttle until each passen-
ger is seated with his or her feet on the
floor of the footwell and is holding on to
the person in front of him or her.
@
1. Climb on board as noted in the previous
section, and sit astride the seat. Attach
the engine shut-off cord to your left wrist,
and then install the clip to the engine
shut-off switch.
2. Have the passenger move to the rear of
the watercraft.
3. Have the passenger get on board and sit
on the seat. If a second passenger is
getting on, have him or her follow the
same procedure.
NOTE:
@
When a passenger is getting on board, both
he and the operator should try to balance
the watercraft.
@
4. The operator should check to see that
the passengers have their feet on the
floor of the footwell and that they are
securely holding on to the person in front
of them.
5. Start the engine, look in all directions,
and then accelerate to planing speed.
WARNING
@
Before starting off, make sure that there
are no boats, obstructions, or swimmers
around you.
@
3-29
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NOTE:
@
The heavier the total weight of the operator
and passengers, the more difficult it will be
to balance the watercraft. Do not operate the
watercraft when the total weight exceeds
240 kg (530 lb) including any cargo. If it is
difficult to balance the watercraft at a stand-
still, proceed as follows:
1. The passenger must steady the water-
craft while the operator is boarding. The
operator pulls him or herself up to a
kneeling position on the platform, and
then moves to the seat and sits astride to
balance the watercraft.
2. The operator attaches the engine shut-
off cord to his or her left wrist, and then
installs the clip to the engine shut-off
switch.
3. The operator starts the engine and lets it
run at idle.
4. The passenger pulls him or herself up to
a kneeling position, and then crawls onto
the seat as the watercraft accelerates.
5. The operator gradually increases speed
to balance the watercraft.
@
3-30
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EJU18101
Capsized watercraft
If the watercraft capsizes, turn it over
immediately.
Be sure to carefully follow the procedures
below to prevent injury or damage to the
watercraft.
WARNING
@
IMPROPER UPRIGHTING CAN CAUSE
INJURY:
G Make sure that the engine shut-off
cord is removed from the engine shut-
off switch.
G Do not put your hands in the intake
grate.
G Watch so you are not hit by the water-
craft as it comes over.
@
CAUTION:
@
If the watercraft capsizes, release the
throttle lever immediately. Oil could flow
into the air filter case and the engine
could be damaged.
@
1. Remove the clip from the engine shut-off
switch.
2. Swim to the rear of the watercraft. Pull
the watercraft over with your left hand on
the ride plate while pushing down on the
gunwale with your right hand or foot.
NOTE:
@
If the port (left) side of the capsized water-
craft is tilting up, push down on the gunwale
so that the port (left) side is down before
turning the watercraft clockwise.
@
CAUTION:
@
Do not turn the watercraft over counter-
clockwise, otherwise water can leak into
the engine, which can result in severe
damage.
@
3-31
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3. Start the engine and operate the water-
craft to discharge any water remaining in
the engine compartment. (If the engine
does not start, see page 5-7, “Towing the
watercraft” or page 5-8, “Submerged
watercraft.”)
NOTE:
@
To efficiently discharge water from the
engine compartment, operate the watercraft
as straight as possible and above planing
speed for at least 2 minutes.
@
CAUTION:
@
Do not operate the engine at full throttle
for at least one minute after the engine
has been restarted. Excessive water in
the bilge can splash into the engine,
which can result in severe damage.
@
3-32
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EJU19960
Turning the watercraft
Steering control depends on the combi-
nation of handlebar position and the amount
of throttle.
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 produced.
The amount of jet thrust, in addition to the
position 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 apply 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.
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.
3-33
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WARNING
@
G 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.
G When operating at higher speeds,
make gradual turns or slow down
before turning. Sharp high-speed turns
may cause the watercraft to slide side-
ways or spin, throwing the operator
and passengers overboard which
could cause an injury.
@
This model has the Yamaha Engine Man-
agement System (YEMS) that includes an
Off-Throttle Steering (OTS) system. It will
activate at planing speeds should you
attempt to steer the watercraft after releas-
ing the throttle lever (see condition C
above). The OTS system assists in turning
by continuing to supply some thrust while
the watercraft is decelerating, but you can
turn more sharply if you apply throttle while
turning the handlebars. The OTS system
does not function below planing speeds or
when the engine is off. Once the engine
slows down, the watercraft will no longer
turn in response to handlebar input until you
apply throttle again or you reach trolling
speed.
3-34
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EJU01850
Stopping the watercraft
The watercraft is not equipped with a sep-
arate braking system. It is stopped by water
resistance when the throttle lever is
released. From full speed, the watercraft
comes to a complete stop in approximately
100 m (330 ft) after the throttle is released
and the engine is stopped, although this dis-
tance will vary depending on many factors,
including gross weight, water surface condi-
tions, 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 obstacle, apply
throttle and turn in another direction.
WARNING
@
G Allow adequate stopping distance.
G Take early action to avoid collisions.
Remember, watercraft and other boats
do not have brakes.
G Operate defensively at safe speeds
and keep a safe distance away from
people, objects, and other watercraft
to give you time to stop.
G Do not shut the engine off when slow-
ing down in case you need engine
power to steer away from a boat or
other obstacle that comes into your
path.
G Do not use the reverse function to
slow down or stop the watercraft as it
could cause you to lose control, be
ejected, or impact the handlebars.
@
3-35
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EJU01081
Beaching the watercraft
1. Make sure no obstructions, boats or
swimmers are near the beach. Release
the throttle lever about 100 m (330 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.
CAUTION:
@
Small pebbles, sand, seaweed, and other
debris can be pulled into the jet intake
and impair or damage the impeller.
Always stop the engine and get off
before beaching the watercraft.
@
EJU01082
Docking the watercraft
1. Make sure that no obstructions, boats or
swimmers are close to the watercraft.
Reduce speed about 100 m (330 ft)
away from the dock.
2. Slowly approach the dock and stop the
engine just before coming alongside it.
3-36
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EJU01254
Reverse on waterways
Reverse can be used for slow speed
maneuvering when it is necessary to back
up out of tight spots where you cannot turn
around. Reverse can only be used to slow
down or stop during low speed maneuver-
ing, such as when docking.
Once the engine is idling, shift to reverse
and gradually increase engine speed. Make
sure that there are no obstacles or people
behind you before shifting to reverse.
EJU01255
Rough water operation
The force of landing after jumping can
cause a strong impact on both the watercraft
and the operator and passengers. It is pos-
sible for the operator to hit his or her chest or
jaw on the watercraft body or handlebars
and be injured. Do not operate the water-
craft with your chin right above the handle-
bars or with your feet outside the watercraft.
Operating in rough water or jumping waves
can also crack the watercraft body or dam-
age internal parts. Avoid operating in rough
water or bad weather conditions.
3-37
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EJU01862
Post-operation checks
Always perform the following post-opera-
tion checks after operating the watercraft.
1. Remove the watercraft from the water.
2. Wash down the hull, handlebars, and jet
unit with fresh water.
3. Remove the seat and check the engine
compartment for water. To drain excess
water, remove the stern drain plugs, and
then raise the bow of the watercraft
enough to allow water in the bilge to
drain out.
NOTE:
@
This watercraft is equipped with a jet vac-
uum bilge draining system and an electric
bilge draining system that remove water
from the engine compartment while you are
underway. However, some residual water will
remain. (See “Bilge” on page 3-10 for more
information.)
@
4. Put the watercraft in a horizontal posi-
tion.
5. Flush the cooling system to prevent it
from clogging with salt, sand, or dirt.
(See page 4-1 for flushing procedures.)
6. Drain residual water from the exhaust
system by alternately squeezing and
releasing the throttle lever for 10 to
15 seconds while the engine is running.
CAUTION:
@
Do not run the engine for more than
15 seconds on land. The engine could
overheat.
@
3-38
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7. If the watercraft will be stored for a week
or more, lubricate internal engine com-
ponents to help prevent corrosion. (See
page 4-3 for lubrication procedures.)
8. Rinse the engine and engine compart-
ment with a small amount of water.
CAUTION:
@
Do not use high pressure when rinsing
the engine or engine compartment as
severe engine damage could result.
@
9. Wipe the engine and engine compart-
ment dry with a clean cloth (repeat step 3,
if necessary).
10. Wipe the hull, handlebars, and jet unit
dry with a clean cloth.
11. Spray a rust inhibitor, such as Yamaha
Silicone Protectant and Lubricant, on
metallic parts to minimize corrosion.
12. Allow the engine compartment to air dry
completely before installing the seat.
3-39
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EJU01811
Transporting
When transporting the watercraft on a
trailer, secure the tie downs to the trailer
through the bow eye and stern eye.
CAUTION:
@
G Do not route ropes or tie downs over
the seat, as they may leave permanent
marks on the seat’s surface. Also,
wrap the ropes or tie downs with tow-
els or rags where they touch the body
of the watercraft to avoid scratching or
damage.
G Before putting the watercraft on the
trailer or transporting it, be sure to put
the shift lever in the forward position,
otherwise the reverse gate may hit an
obstruction, which may cause dam-
age.
@
3-40
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–MEMO–
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EJU01086
MAINTENANCE AND
CARE
Storage ......................................................4-1
Flushing the cooling system ..................4-1
Lubrication ..............................................4-3
Fuel system ............................................4-4
Battery ....................................................4-5
Cleaning the watercraft ..........................4-6
Maintenance and adjustments ..............4-7
Owner’s/Operator’s Manual and
tool kit .....................................................4-8
Periodic maintenance chart ...................4-9
Inspecting the fuel system ...................4-10
Changing the engine oil .......................4-11
Checking the air filter element .............4-13
Inspecting the jet thrust
nozzle angle .........................................4-14
Inspecting the shift cable .....................4-14
Inspecting and adjusting the
throttle cable .........................................4-14
Cleaning and adjusting the
spark plugs ...........................................4-15
Lubrication points .................................4-17
Inspecting the battery ..........................4-20
Adjusting the fuel injection system ......4-22
Replacing the fuse ...............................4-23
Specifications ........................................4-24
4
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EJU18121
Storage
WARNING
@
Always place the watercraft upright in a
horizontal position when storing it, oth-
erwise fuel could leak out into the engine
or engine compartment, which could
result in a fire hazard.
@
Storage for prolonged periods of time,
such as winter storage, requires preventa-
tive maintenance to ensure against deterio-
ration. It is advisable to have the watercraft
serviced by a Yamaha dealer prior to stor-
age. However, the following procedures can
be performed by the owner.
EJU01813
Flushing the cooling system
Flushing the cooling system is essential
to prevent the cooling system from being
clogged with salt, sand, or dirt.
CAUTION:
@
G Do not supply water to the cooling
water passages when the engine is not
running. The water could flow back
through the muffler into the crankcase
causing severe engine damage.
G Do not run the engine for more 15 sec-
onds without supplying water, other-
wise the engine may overheat.
@
4-1
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1. Put the watercraft on land in a horizontal
position.
2. Remove the rear seat and seat storage
compartment. (See page 2-5 for seat
removal and installation procedures.)
3. Open the flushing hose connector cap 1,
and then insert the garden hose adapter 2
into the flushing hose connector 3 and
turn it until it is securely connected.
4. Connect the garden hose adapter to a
water tap using a hose.
5. Start the engine, and then immediately
turn the water supply on until water flows
out continually from the jet nozzle.
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.
7. Turn the water supply off, and then force
the remaining water out from the cooling
passages by alternately squeezing and
releasing the throttle lever for 10 to
15 seconds.
8. Stop the engine.
9. Remove the garden hose adapter and
secure the cap.
4-2
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EJU19011
Lubrication
WARNING
@
Do not spray flammable rust inhibitor
products on engine surfaces while the
engine is hot. The sprayed substance or
propellants could catch fire.
@
1. Remove the rear and front seats. (See
pages 2-5 to 2-6 for seat removal and
installation procedures.)
2. Remove the air filter case cover
screws 1, slide the locks 2 open, and
then remove the case cover.
3. Remove the air filter case cover and air
filter element.
4. Spray a rust inhibitor such as Yamaha
Stor-Rite Engine Fogging Oil into each
intake opening 3 for 3 seconds.
5. Install the air filter element and air filter
case cover.
6. Start the engine in a well-ventilated area
and let it run at idle for 15 seconds.
CAUTION:
@
Do not run the engine for more than
15 seconds. The engine could overheat.
@
7. Lubricate all cables such as the throttle
and steering cables.
NOTE:
@
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.
@
8. Lubricate the areas of the watercraft
specified under Lubrication points on
page 4-17.
4-3
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EJU19622
Fuel system
WARNING
@
GASOLINE AND ITS VAPORS ARE
HIGHLY FLAMMABLE AND EXPLOSIVE!
G Do not smoke when refueling, and
keep away from sparks, flames, or
other sources of ignition.
G Stop engine before refueling.
G Refuel in a well-ventilated area with
the watercraft in a horizontal position.
G Do not stand or sit on the watercraft
while refueling in case of fire.
G Take care not to spill gasoline. If gaso-
line spills, wipe it up immediately with
dry rags. Always properly dispose of
gasoline-soaked rags.
G Avoid overfilling the fuel tank. Stop fill-
ing when the fuel level reaches approx-
imately 50 mm (2 in) from the top of the
fuel tank. Fuel expands as it warms up
and could overflow if the fuel tank has
been overfilled. If temporarily leaving
the watercraft with a full fuel tank, do
not leave it in direct sunlight. Leave it
in a well-ventilated area with the water-
craft in a horizontal position.
G Tighten the filler cap securely after
refueling.
G If you should swallow some gasoline,
inhale a lot of gasoline vapor, or get
gasoline in your eyes, get immediate
medical attention.
G If any gasoline spills onto your skin,
immediately wash with soap and
water. Change clothing if gasoline
spills on it.
@
Top off the fuel tank with fresh gasoline
and add one ounce of Yamaha Fuel Stabi-
lizer and Conditioner to each gallon of fuel.
4-4
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EJU01970
Battery
If the watercraft will not be used for more
than a month, disconnect the negative (–)
lead first, then the positive (+) lead and
breather hose, and then remove the battery
from the watercraft.
Clean the battery casing using fresh
water.
If the battery terminals are dirty or cor-
roded, clean them with a wire brush.
Fully charge the battery, and then store it
in a cool, dark place.
Apply Yamaha marine grease or Yamaha
grease A to the battery terminals.
Check the battery at least every 2 months
and fully charge it if necessary.
WARNING
@
Be sure to connect the breather hose to
the battery. Fire or explosion could result
if the breather hose is damaged,
obstructed, or not connected properly.
@
CAUTION:
@
The battery may not be usable again if
you store it for a long period without
charging it. Charge the battery periodi-
cally.
@
4-5
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NOTE:
@
The condition of the battery can be known
by checking the specific gravity of the elec-
trolyte. However, you can also know the con-
dition of the battery by measuring the
voltage at both battery terminals. Charge
the battery if the voltage is less than
12 volts.
Specific gravity (for reference):
1.28 at 20 °C (68 °F)
It is recommended to have a Yamaha dealer
check the specific gravity and to charge the
battery. If you maintain the battery yourself,
be sure to read and follow the instructions
provided with the battery tester and charger
you use.
@
EJU01169
Cleaning the watercraft
Clean the watercraft before storing it for a
long period.
1. Wash down the hull, handlebars, and
drive unit with fresh water.
2. Rinse the engine and bilge area with
fresh water. Drain off all water and wipe
up remaining moisture with clean, dry
rags.
3. Spray the engine’s exterior with Yamaha
Silicone 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 seat and engine compart-
ment seals, with a vinyl protectant such
as Yamaha Protectant.
4-6
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EJU01170
Maintenance and
adjustments
Periodic inspection, adjustment and lubri-
cation will keep your watercraft in the safest
and most efficient condition possible. Safety
is an obligation of the watercraft owner. The
most important points of watercraft inspec-
tion, adjustment and lubrication are
explained on the following pages.
See your Yamaha dealer for genuine
Yamaha replacement parts and optional
accessories designed for your watercraft.
Remember that failures that are the result
of the installation of parts or accessories
which are not qualitatively equivalent to gen-
uine Yamaha parts are not covered by the
limited warranty.
WARNING
@
G Be sure to turn off the engine when
you perform maintenance unless oth-
erwise specified, otherwise an acci-
dent or injury could result from
unexpected operation, moving parts,
or electric shock. If the owner is not
familiar with watercraft servicing, this
work should be done by a Yamaha
dealer. Improperly serviced compo-
nents could fail or stop operating cor-
rectly, which could result in an
accident.
G Modifications to this watercraft not
approved by Yamaha may cause loss
of performance or excessive noise, or
render it unsafe for use. Consult a
Yamaha dealer before attempting any
changes.
@
4-7
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NOTE:
@
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/Opera-
tor’s Manual.
@
EJU01874
Owner’s/Operator’s Manual
and tool kit
It is advisable always to carry the
Owner’s/Operator’s Manual and tool kit 2
with you whenever you use the watercraft.
For your convenience, a storage compart-
ment 1 is provided on the watercraft for the
manual and tool kit.
NOTE:
@
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
manual is intended to provide you with the
necessary information for completing your
own preventive maintenance and minor
repairs. The tools provided in the tool kit are
sufficient for this purpose.
4-8
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EJU01355
Periodic maintenance chart
The following chart gives general guidelines for periodic maintenance. However, depend-
ing on your operating conditions maintenance may need to be performed more frequently.
PMC-F1B1
(G) This mark indicates maintenance that you may do yourself.
(❍) This mark indicates work to be done by a Yamaha dealer.
MAINTENANCE INTERVAL
THEREAFTER
EVERY
INITIAL
PAGE
10
50
100
100
200
hours hours hours hours hours
12 12 24
months months months months
6
ITEM
Spark plug
Inspect, clean, adjust
Lubricate
Lubricate
G
G
G
G
G
4-15
4-17
4-19
4-10
4-10
4-22
—
Lubrication points
Intermediate housing
Fuel system
Fuel tank
Trolling speed
Throttle shaft
❍*1
G*2
❍
G*2
❍
Inspect
Inspect, clean
Inspect, adjust
Inspect
❍
❍
❍
❍
❍
❍
Cooling water passages
Water inlet strainer
Bilge strainer
Flush
Inspect, clean
Clean
G*3
4-1
—
—
❍
❍
❍
❍
Electric bilge pump strainer Inspect, clean
❍
❍
—
Impeller
Inspect
❍
❍
—
Jet thrust nozzle angle
Steering master
QSTS mechanism
Inspect, adjust
Inspect
Inspect, adjust
G/❍
❍
G/❍
❍
4-14
—
—
❍
❍
❍
❍
Shift cable and mechanism Inspect, adjust
❍
❍
4-14
4-14
3-11
—
Throttle cable
Stern drain plugs
Battery
Inspect, adjust
Inspect, replace
Inspect
❍
❍
❍
❍
❍
❍
❍
Rubber coupling
Engine mount
Nuts and bolts
Air filter
Engine oil
Engine oil filter
Valve clearance
Inspect
Inspect
Inspect
Inspect
Replace
Replace
Inspect, adjust
❍
❍
—
—
—
4-13
4-11
—
❍
❍
❍
❍
❍
❍
G
❍
❍
—
3
*1: Grease quantity: 33.0–35.0 cm (1.11–1.18 oz)
3
*2: Grease quantity: 6.0–8.0 cm (0.20–0.27 oz)
*3: After every use
4-9
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EJU01816
Inspecting the fuel system
WARNING
@
Gasoline is highly flammable and explo-
sive. Failure to check for and repair any
fuel leakage could result in fire or explo-
sion. A fire or explosion can cause
severe injury or death. Shut off the
engine. Do not smoke. Avoid spilling
gasoline.
Fuel in hose is pressurized.
Fuel can spray out and cause injury or a
fire hazard if fuel line is disconnected.
Do not attempt to run engine with fuel
line disconnected.
@
Check the fuel system for leaks, cracks,
or malfunctions. If any problem is found,
consult a Yamaha dealer.
Check:
G Fuel tank for water or dirt.
G Fuel tank cap (seal) for damage.
G Fuel tank for damage, cracks or leakage.
G Fuel hose joint for leakage.
G Fuel hose for cracks or other damage.
G Air bleeding passages for leakage.
EJU01841
Fuel tank
Check the fuel tank 1 for leakage or
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.
4-10
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EJU18180
Changing the engine oil
WARNING
@
Engine oil is extremely hot immediately
after the engine is turned off. Coming
into contact with or getting any engine
oil on your clothes could result in burns.
@
CAUTION:
@
G Do not run the engine with too much or
not enough oil in the oil tank. Oil could
spray out or the engine could be dam-
aged.
G Be sure to change the engine oil after
the first 10 hours of operation, and
every 100 hours thereafter or at the
start of a new season, otherwise the
engine will wear quickly.
The oil filter should be replaced every
two years or every 200 hours of opera-
tion. Have a Yamaha dealer replace the
oil filter if necessary.
@
It is recommended to have a Yamaha
dealer change the engine oil. However, if
you choose to change the oil on your own
refer to the service manual for this water-
craft.
NOTE:
@
Dispose of used oil according to local regu-
lations.
@
Recommended engine oil:
See page 3-3.
Oil quantity:
With oil filter replacement:
2.2 L (2.3 US qt, 1.9 Imp qt)
Without oil filter replacement:
2.0 L (2.1 US qt, 1.8 Imp qt)
Total amount:
4.3 L (4.5 US qt, 3.8 Imp qt)
4-11
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CAUTION:
@
If oil is leaking or the oil pressure warn-
ing indicator comes on when the engine
is running, immediately turn the engine
off and have a Yamaha dealer check the
watercraft. Continuing to operate the
engine under such conditions could
cause severe engine damage.
@
4-12
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EJU01819
Checking the air filter element
The air filter element should be checked
every 12 months or every 100 hours of oper-
ation.
To check the air filter:
1. Remove the rear and front seats. (See
pages 2-5 and 2-6 for seat removal and
installation procedures.)
2. Remove the air filter case cover
screws 1, slide the locks 2 open, and
then remove the case cover.
3. Remove the air filter element and check
it for dirt and oil. Replace the air filter ele-
ment if there is any oil buildup, or every
2 years or every 200 hours of operation.
4. Install the air filter element in the air filter
case, and then install the case cover.
CAUTION:
@
G Make sure that the air filter element is
installed in the filter case properly.
G Do not start the engine with the air fil-
ter element removed, otherwise the
pistons and cylinders could be dam-
aged.
G If cleaning the air filter element, use
cold or lukewarm water and let it air
dry completely. Do not use detergent
or solvent to clean the air filter ele-
ment, or dry it with heat or com-
pressed air, otherwise it could be
damaged.
@
4-13
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EJU01897
Inspecting the jet thrust nozzle
angle
Check for smooth operation of the handle-
bars and jet thrust nozzle.
Turn the handlebars as far as possible to
the right and left and check that the distance
between the jet thrust nozzle and the
bracket of the reverse gate are equal on
right and left sides.
Distance A and B: A = B
If steering is stiff or misadjusted, have a
Yamaha dealer service it.
EJU01852
Inspecting the shift cable
Place the shift lever in the reverse posi-
tion.
Make sure that the reverse gate makes
contact with the stopper 1 on the bracket,
and that the arm 2 makes contact with the
reverse gate.
If the reverse gate does not reach the cor-
rect positions, have a Yamaha dealer ser-
vice it.
EJU01104
Inspecting and adjusting the
throttle cable
Check that the throttle cable moves back
to the set position smoothly and that free
play is within specification.
1. Squeeze and release the throttle lever. If
the lever does not return smoothly, have
a Yamaha dealer service it.
2. Adjust free play a by loosening the lock-
nut 1 and turning the adjuster 2.
Throttle lever free play:
4–7 mm (0.16–0.28 in)
4-14
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EJU18201
Cleaning and adjusting the
spark plugs
The spark plug is an important engine
component and is easy to inspect. The con-
dition of the spark plug can indicate some-
thing about the condition of the engine. For
example, if one spark plug shows a distinctly
different color, the engine could be defec-
tive. Do not attempt to diagnose any prob-
lems yourself. Have
service the watercraft.
a
Yamaha dealer
Remove and inspect the spark plug peri-
odically; heat and deposits will cause the
spark plug to slowly break down and erode.
If electrode erosion becomes excessive, or if
carbon and other deposits are excessive,
replace the spark plug with the specified
plug.
Removing a spark plug:
1. Remove the air filter case cover and air
filter element. (See page 4-13 for air filter
removal and installation procedures.)
2. Remove the spark plug.
Specified spark plug: NGK CR9EB
Measure the spark plug gap a with a
wire thickness gauge. Replace the spark
plugs or adjust the gap to specification if
necessary.
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)
4-15
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To install the spark plug:
1. Clean the gasket surface.
2. Wipe any dirt from the threads of the
spark plug.
3. Screw the spark plug to the correct
torque.
Spark plug tightening torque:
12.5 N·m (1.25 kgf·m, 9 ft·lb)
NOTE:
@
G Wipe off any water on the spark plug or
inside the cap before installing the spark
plug cap. Push the spark plug cap down
until it is securely installed.
G If a torque wrench is not available when
you are fitting a new spark plug, a good
estimate of the correct torque is 1/4 turn
to 1/2 turn past finger tight with the spark
plug wrench included in the tool kit. Have
the spark plug adjusted to the correct
torque with a torque wrench as soon as
possible.
@
WARNING
@
Be careful not to damage the insulator
when removing or installing a spark plug.
A damaged insulator could allow sparks
to escape, which could lead to explosion
or fire.
@
4. Install the air filter element in the air filter
case, and then install the air filter case
cover.
4-16
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EJU01822
Lubrication points
To keep moving parts sliding or rotating
smoothly, coat them with water-resistant
grease.
Recommended water-resistant grease:
Yamaha Marine Grease/
Yamaha Grease A
G Throttle cable (throttle body end)
G Throttle cable (handlebar end)
Pull the throttle lever and remove the
seal 1. Spray a rust inhibitor into the
outer cable. Refit the seal securely.
G Steering cable (handlebar end)
4-17
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G Steering cable (nozzle end)
G Nozzle pivot shaft
G QSTS cable (nozzle end)
G QSTS cables (pulley end)
G QSTS cables (handlebar end)
Remove the QSTS cable housing. Spray
a rust inhibitor into the outer cable.
Reinstall the QSTS cable housing.
G Shift cable (lever end)
4-18
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G Shift cable (reverse gate end)
G Intermediate housing
Using a grease gun, fill the intermediate
housing with water-resistant grease
through the grease nipple 1.
Grease quantity:
Initial 10 hours or 1 month:
3
33.0–35.0 cm (1.11–1.18 oz)
Every 100 hours or 12 months:
3
6.0–8.0 cm (0.20–0.27 oz)
4-19
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EJU01971
Inspecting the battery
Check the level of the battery electrolyte
and make sure that the negative and posi-
tive leads are securely tightened.
WARNING
@
G Battery electrolyte is poisonous and
dangerous, causing severe burns, etc.
Electrolyte contains sulfuric acid.
Avoid contact with skin, eyes, or cloth-
ing.
Antidotes
External: Flush with water.
Internal: Drink large quantities of water
or milk. Follow with milk of magnesia,
beaten egg, or vegetable oil. Call phy-
sician immediately.
Eyes: Flush with water for 15 minutes
and get prompt medical attention.
Batteries produce explosive gases.
Keep sparks, flame, cigarettes, etc.,
well away. If using or charging the bat-
tery in an enclosed space, make sure
that it is well ventilated. Always shield
your eyes when working near batter-
ies.
KEEP OUT OF THE REACH OF CHIL-
DREN.
G Be sure to connect the breather hose
to the battery. Fire or explosion could
result if the breather hose is damaged,
obstructed, or not connected properly.
@
CAUTION:
@
G Be careful not to place the battery on
its side.
G Be sure to remove the battery from the
battery compartment when adding
electrolyte or charging the battery.
@
4-20
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To replenish the battery:
1. Make sure that the electrolyte level is
between the upper 1 and lower 2 level
marks.
2. Refill the battery with distilled water if
necessary.
CAUTION:
@
Normal tap water contains minerals that
are harmful to a battery. Use only dis-
tilled water for replenishing the battery.
@
To recharge the battery:
CAUTION:
@
Do not attempt to charge a battery hast-
ily. Battery life could be shortened.
@
It is recommended to have a Yamaha
dealer charge the battery. If you charge the
battery yourself, carefully read the battery
charger instructions before charging and fol-
low the points below.
1. Remove all caps from the battery cell.
2. Add distilled water to the specified level if
the electrolyte level is low.
3. Set the charging rate to 1.9 ampere and
charge the battery slowly until the explo-
sive gases are discharged vigorously
from the battery cells.
To connect the battery terminals:
1. Make sure that the connections are cor-
rect when you install the battery in the
watercraft.
2. Make sure that the breather hose is
properly connected and that it is not
damaged or obstructed.
3. Make sure that the battery is securely
held in place.
1 Positive (+): Red lead
2 Negative (–): Black lead
3 Breather hose
4-21
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EJU18231
Adjusting the fuel injection
system
The fuel injection system was set at the
Yamaha factory. Have a Yamaha dealer ser-
vice the watercraft if necessary.
CAUTION:
@
Do not attempt to adjust the fuel injection
system. If the settings are changed poor
engine performance and damage may
result.
@
EJU18240
Checking the trolling speed
1. Put the watercraft in the water.
2. Start the engine and warm it up. Use the
tachometer in the multifunction meter to
check the trolling speed.
Trolling speed: 1,550–1,750 r/min
If the trolling speed is out of specification,
have a Yamaha dealer make this adjust-
ment.
4-22
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EJU01825
Replacing the fuse
The fuse is in the electrical box 1.
To replace the fuse:
1. Remove the cap 2.
2. Replace the fuse 4 with the spare
fuse 5 of the correct amperage by using
the special tool 3 on the reverse side of
the cap.
Fuse amperage:
20 A (main)
3 A (meter)
3 A (bilge pump)
WARNING
@
Do not use fuses of higher amperage
than those recommended. Substitution
of a fuse of improper rating can cause
extensive electrical system damage and
possible fire.
@
4-23
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EJU01359
Specifications
MODEL
Unit
FX140/FX Cruiser
ITEM
WATERCRAFT CAPACITY
Maximum people on board
Maximum load capacity
DIMENSIONS
Number of people
kg (lb)
3
240 (530)
Length
Width
Height
Dry weight
mm (in)
mm (in)
mm (in)
kg (lb)
3,340 (131.5)
1,230 (48.4)
1,160 (45.7)
362 (798)
PERFORMANCE
Maximum output
Maximum fuel consumption
Cruising range at full throttle
Trolling speed
kW (PS) @ r/min
L/h (US gal/h, Imp gal/h) 44 (11.6, 9.7)
103.0 (140)@ 10,000
hr.
r/min
1.59
1,550–1,750
ENGINE
Engine type
4-stroke
Number of cylinders
Engine displacement
Bore & stroke
Compression ratio
Lubrication system
Cooling system
Starting system
Ignition system
Spark plug
4
cm3 (cu in)
mm (in)
998 (60.9)
74 × 58 (2.91 × 2.28)
11.4:1
Dry sump
Water cooled
Electric starter
TCI
CR9EB (NGK)
0.7–0.8 (0.028–0.031)
12-19
Spark plug gap
Battery capacity
Charging system
mm (in)
V-AH
Flywheel magneto
4-24
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MODEL
Unit
FX140/FX Cruiser
ITEM
DRIVE UNIT
Propulsion system
Jet pump type
Impeller rotation
Transmission
Jet thrust nozzle horizontal angle
Jet thrust nozzle trim angle
FUEL AND OIL
Jet pump
Axial flow, single stage
Counterclockwise (viewed from rear)
Constant mesh 1-speed
24 + 24
Degree
Degree
-10, -5, 0, 5, 10
Recommended fuel
Regular unleaded gasoline
Minimum octane rating
PON
RON
86
90
Recommended engine oil
SAE 10W-30
API SE, SF, SG, SH, SJ
Fuel tank capacity
Total
L (US gal, Imp gal) 70 (18.5, 15.4)
Engine oil quantity
With oil filter replacement
Without oil filter replacement
Total amount
L (US qt, Imp qt)
L (US qt, Imp qt)
L (US qt, Imp qt)
2.2 (2.3, 1.9)
2.0 (2.1, 1.8)
4.3 (4.5, 3.8)
4-25
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EJU01115
TROUBLESHOOTING
AND EMERGENCY
PROCEDURES
Troubleshooting ......................................5-1
Troubleshooting chart ............................5-1
Emergency procedures ..........................5-3
Cleaning the jet intake and impeller ......5-3
Jumping the battery ...............................5-5
Towing the watercraft ............................5-7
Submerged watercraft ...........................5-8
5
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EJU01116
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.
EJU01367
Troubleshooting chart
TBC-F0P7TE ROUBLE
POSSIBLE CAUSE
REMEDY
Install clip
PAGE
Engine does not
start
Starter motor does not turn over
Engine shut-
off switch
Fuse
Clip not in place
2-8
Burned out
Replace the fuse and
check wiring
Recharge
4-23
4-20
4-20
4-5
Battery
Run down
Poor terminal connec- Tighten as required
tions
Terminal corroded
Clean
Starter motor Faulty
Have serviced by
Yamaha dealer
—
Starter motor turns over
Throttle lever Squeezed
Release
Refill as soon as possi-
ble
2-8
3-4
Fuel
Empty
Stale or contaminated Have serviced by
Yamaha dealer
4-10
4-10
Fuel tank
Water or dirt present
Have serviced by
Yamaha dealer
Clean or replace
Spark plug
Fouled or defective
4-15
4-15
Spark plug cap Not connected or loose Connect properly
Connected to wrong
cylinder
Connect properly
4-15
Fuel injection Fuel pump faulty
system
Have serviced by
Yamaha dealer
—
5-1
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TROUBLE
POSSIBLE CAUSE
REMEDY
Refill as soon as possi-
ble
PAGE
Fuel
Empty
Engine runs irregu-
larly or stalls
3-4
Stale or contaminated Have serviced by
4-10
4-10
Yamaha dealer
Have serviced by
Yamaha dealer
Replace
Replace
Adjust
Fuel tank
Water or dirt present
Spark plug
Fouled or defective
Incorrect heat range
Gap incorrect
4-15
4-15
4-15
4-15
Spark plug cap Loose
Connect properly
Cracked, torn, or dam- Replace
aged
—
—
Electrical wir- Loose connection
Tighten or connect
properly
ing
Fuel injection Jet nozzle clogged
system
Have serviced by
Yamaha dealer
Refill as soon as possi-
ble
—
Fuel level
Empty
Warning light or
indicator blinks
3-4
5-3
Engine over- Jet intake clogged
heated
Clean
Check engine Faulty sensors
warning
Have serviced by
Yamaha dealer
Clean
Have serviced by
Yamaha dealer
Clean jet intake and
cool engine
—
5-3
—
Cavitation
Jet intake clogged
Impeller damaged or
worn
Watercraft slow or
loses power
Engine over- Engine speed reduc-
heat warning tion control activated
2-19
2-18
Oil pressure
warning
Spark plug
Engine speed reduc-
tion control activated
Fouled or defective
Incorrect heat range
Gap incorrect
Add oil
Replace
Replace
Adjust
4-15
4-15
4-15
Spark plug
caps
Electrical wir- Loose connection
ing
Loose
Connect properly
4-15
—
Tighten or connect
properly
Fuel
Stale or contaminated Have serviced by
4-10
Yamaha dealer
Clean or replace
Replace
Air filter
Clogged
Oil buildup
4-13
4-13
5-2
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EJU01118
Emergency procedures
EJU01119
Cleaning the jet intake and
impeller
If weeds or debris get caught in the 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. If there is any sign that the jet intake
or impeller is clogged with weeds or debris,
beach the watercraft and check the intake
and impeller. Always stop the engine before
beaching the watercraft.
WARNING
@
Before attempting to remove weeds or
debris from the jet intake or impeller
areas, shut the engine off and remove
the clip from the engine shut-off switch.
Severe injury or death could result from
contact with the rotating parts of the jet
pump.
@
1. Turn the watercraft on its side as shown.
CAUTION:
@
G Place a suitable clean cloth or carpet-
ing underneath the watercraft to pro-
tect it from abrasions and scratches.
G Always turn the watercraft over onto
its port (left) side.
G When turning the watercraft on its
side, support the bow so the handle-
bars cannot be bent or damaged.
@
5-3
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2. Remove any weeds or debris from
around the drive shaft, impeller, pump
housing, and jet thrust nozzle.
If debris is difficult to remove, consult
your Yamaha dealer.
CAUTION:
@
Always avoid operating your watercraft in
areas where weed growth is thick. If trav-
eling in weeded areas is unavoidable,
operate the engine alternately at partial
throttle and full throttle. Weeds tend to
accumulate more at a steady speed and
at trolling speed. If weeds clog the intake
or impeller area and cause cavitation, fol-
low the cleaning procedure above.
@
5-4
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EJU01844
Jumping the battery
If the watercraft battery has run down, the
engine can be started using a 12-volt bat-
tery and jumper cables.
WARNING
@
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 physi-
cian immediately.
Eyes: Flush with water for 15 minutes
and get prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flame, cigarettes, etc. well away.
If using or charging the battery in an
enclosed space, make sure that it is well
ventilated. Always shield your eyes when
working near batteries.
KEEP OUT OF THE REACH OF CHILDREN.
@
5-5
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EJU01845
Connecting the jumper cables
1. Connect the positive (+) jumper cable 1
to the positive (+) terminals of both bat-
teries.
2. Connect one end of the negative (–)
jumper cable 2 to the negative (–) termi-
nal of the booster battery 3.
3. Connect the other end of the negative (–)
cable to an engine hanger 4.
CAUTION:
@
Do not connect the end of the jumper
cable to the negative (–) terminal on the
watercraft battery! Be sure all connec-
tions are secure and correct before
attempting to start the engine. Any
wrong connection may damage the elec-
trical system.
@
4. Start the engine, and then disconnect
the cables by reversing the steps above.
CAUTION:
@
G Never push the start switch while the
engine is running.
G 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 may be damaged. If the engine
does not start in 5 seconds, release
the start switch, wait 15 seconds, and
then try again.
@
5-6
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EJU01913
Towing the watercraft
If the watercraft becomes inoperative in
the water, it can be towed to shore.
If the watercraft must be towed in an
emergency using a towline, the operator
should ride the watercraft, holding onto the
handlebars.
CAUTION:
@
G Tow the watercraft at 5 mph (8 km/h) or
less, otherwise water could enter the
engine through the exhaust passages
or through the air intake and flood the
engine compartment if it is towed too
fast.
G Tow the watercraft using the bow
eye 1 only.
G The bow must be kept up out of the
water during towing to prevent water
from entering the engine compart-
ment.
@
WARNING
@
G The watercraft should only be towed in
an emergency.
G The towline should be long enough so
that the watercraft will not collide with
the towing boat when slowing down. A
good rule of thumb is a towline that is
three times the combined length of the
towing boat and the watercraft.
G The operator of the towing boat must
keep speed to a minimum and avoid
traffic or obstacles which could be a
hazard to the rider on the watercraft.
@
5-7
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EJU01902
Submerged watercraft
If the watercraft is submerged or flooded
with water, follow the procedure below and
consult a Yamaha dealer as soon as possi-
ble. Failure to do so may result in serious
engine damage!
In an emergency:
1. Beach the watercraft and remove the
stern drain plugs to drain the water from
the engine compartment. (See page
3-10 for further instructions.)
Remove the storage compartment plugs
to drain the water from each storage
compartment.
2. Install the stern drain plugs.
3. Have the watercraft inspected by a
Yamaha dealer as soon as possible.
5-8
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–MEMO–
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EJU01124
APPENDIX
Limited warranty....................................6-1
YAMAHA EXTENDED SERVICE
(Y.E.S.) ..................................................6-3
Index .....................................................6-4
6
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EJU01172
Limited warranty
LWT-NONCE
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 LIMITS
STATED IN THIS WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA MOTOR CORPORATION, U.S.A. AND EXCLUDED FROM THIS
WARRANTY.
SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT
APPLY TO YOU. ALSO EXCLUDED FROM THIS WARRANTY ARE ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING LOSS
OF USE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE
ABOVE EXCLUSION MAY NOT APPLY TO YOU.
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THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO
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 operation
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.
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EJU19862
YAMAHA EXTENDED SERVICE (Y.E.S.)
Keep your Yamaha protected even after your warranty expires with genuine Yamaha Extended
Service (Y.E.S.).
G
G
G
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.
G
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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.
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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)
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EJU01125
Engine stop switch ..................................2-7
Enjoy your watercraft responsibly .........1-22
F
Index
A
Filling the fuel tank ..................................3-4
Fire extinguisher....................................3-13
Fishing vessel right-of-way....................1-19
Flushing the cooling system....................4-1
Front seat................................................2-6
Front storage compartment...................2-20
Fuel and oil..............................................3-1
Fuel level.................................................3-7
Fuel meter.............................................2-16
Fuel system.............................................4-4
Fuel tank ...............................................4-10
Fuel tank filler cap...................................2-7
Fuel warning indicator...........................2-18
G
Gasohol...................................................3-2
Gasoline..................................................3-1
Getting to know your watercraft ............3-24
Give-way vessel....................................1-17
Glove compartment...............................2-21
H
Handgrip................................................2-14
Hazard information................................1-14
Hood........................................................2-7
Hour meter/Voltmeter............................2-17
Hull and deck ..........................................3-6
Hull Identification Number (HIN)..............1-2
I
Identification numbers.............................1-1
Important labels.......................................1-5
Inspecting and adjusting the
Adjusting the fuel injection system........4-22
Approval label of Emission control
certificate.................................................1-3
B
Battery............................................3-12, 4-5
Beaching the watercraft ........................3-36
Bilge ......................................................3-10
Boarding alone......................................3-28
Boarding and starting in deep water .....3-28
Boarding with passengers.....................3-29
Bow down..............................................2-14
Bow up ..................................................2-14
C
Capsized watercraft ..............................3-31
Changing the engine oil ........................4-11
Check engine warning indicator............2-17
Checking the air filter element...............4-13
Checking the trolling speed...................4-22
Cleaning and adjusting the
spark plugs............................................4-15
Cleaning the jet intake and impeller........5-3
Cleaning the watercraft ...........................4-6
Connecting the jumper cables.................5-6
Cooling water pilot outlet................2-9, 3-18
Crossing................................................1-18
Cruising limitations................................1-10
D
Docking the watercraft ..........................3-36
E
Emergency procedures...........................5-3
Emission control information...................1-3
Engine break-in.....................................3-19
Engine compartment...............................3-6
Engine oil ................................................3-3
Engine oil level........................................3-8
Engine overheat warning indicator........2-19
Engine serial number ..............................1-2
Engine shut-off cord (lanyard)...............3-17
Engine shut-off switch.............................2-8
throttle cable..........................................4-14
Inspecting the battery............................4-20
Inspecting the fuel system.....................4-10
Inspecting the jet thrust nozzle angle....4-14
Inspecting the shift cable.......................4-14
J
Jet unit...................................................3-17
Jumping the battery.................................5-5
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L
R
Label location..........................................1-5 Reading buoys and other markers ........1-19
Launching the watercraft.......................3-20 Rear seat.................................................2-5
Learning to operate your watercraft ......3-24 Recommended equipment ....................1-13
Leaving the watercraft...........................3-23 Replacing the fuse ................................4-23
Limitations on who may operate
Reverse on waterways..........................3-37
the watercraft ..........................................1-9 Riding watercraft with passengers ........3-25
Limited warranty......................................6-1 Rough water operation..........................3-37
Location of main components .................2-1 Rules of the Road .................................1-17
Lubrication...............................................4-3 Rules when encountering vessels.........1-18
Lubrication points..................................4-17
S
M
Safety information ...................................1-9
Maintenance and adjustments ................4-7 Sailing vessel right-of-way ....................1-19
Manufactured date label..........................1-3 Seat storage compartment....................2-21
Meeting .................................................1-18 Shift lever ..............................................2-12
Multifunction meter.......................2-15, 3-18 Shift lever and reverse gate ..................3-15
N
Specifications........................................4-24
Narrow channels and bends .................1-19 Speedometer.........................................2-16
Stand-on vessel ....................................1-17
O
Oil pressure warning indicator...............2-18 Star labels (For California only)...............1-4
Operating your watercraft......................3-24 Starting and boarding in shallow
Operation ..............................................3-19 water .....................................................3-27
Operation of controls and other
Starting from a dock..............................3-27
functions..................................................2-5 Starting the engine................................3-21
Operation requirements ........................1-11 Starting the watercraft...........................3-26
Other labels.............................................1-8 Start switch..............................................2-9
Other sources........................................1-21 Steering and sailing rules......................1-17
Other special situations.........................1-19 Steering system ...........................2-10, 3-14
Overtaking.............................................1-19 Stern drain plug.....................................3-11
Owner’s/Operator’s Manual and
tool kit......................................................4-8 Stopping the watercraft .........................3-35
Storage....................................................4-1
Stopping the engine ..............................3-23
P
Periodic maintenance chart.....................4-9 Storage compartments..........................2-20
Post-operation checks...........................3-38 Submerged watercraft.............................5-8
Pre-operation check list...........................3-5 Switches................................................3-18
Pre-operation check points .....................3-6
Pre-operation checks ..............................3-5 Tachometer...........................................2-16
Primary Identification (PRI-ID) Throttle..................................................3-14
number....................................................1-1 Throttle lever ...........................................2-8
Tilt lever.................................................2-11
Quick Shift Trim System (QSTS) ..........3-16 To get more boating safety
T
Q
Quick Shift Trim System (QSTS)
information ............................................1-21
selector..................................................2-13 Towing the watercraft..............................5-7
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Transporting..........................................3-40
Troubleshooting ......................................5-1
Troubleshooting chart .............................5-1
Turning the watercraft ...........................3-33
U
United States Coast Guard ...................1-21
W
Warning labels ........................................1-6
Watercraft characteristics......................1-14
Watercraft Education and Training........1-21
Water separator ....................................3-10
Water-skiing ..........................................1-15
Y
Yamaha Engine Management
System (YEMS).....................................2-15
YAMAHA EXTENDED SERVICE
(Y.E.S.)....................................................6-3
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YAMAHA MOTOR CORPORATION, USA
Printed in USA
Jul. 2003—2.0 × 1 CR
F1B-F8199-12
(E)
Printed on recycled paper
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