Read this manual carefully before operating this watercraft. This manual
should stay with the WaveRunner if it is sold.
Page 3
Important manual information
EJU30181
To the owner/operator
Thank you for choosing a Yamaha watercraft.
This owner’s/operator’s manual contains information you will need for proper operation,
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 maintenance of your
watercraft, please consult a Yamaha dealer.
Because Yamaha has a policy of continuing
product improvement, this product may not be
exactly as described in this owner’s/operator’s manual. Specifications are subject to
change without notice.
This manual should be considered a permanent part of this watercraft and should remain
with it even if the watercraft is subsequently
sold.
In this manual, information of particular importance is distinguished in the following ways:
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!
EWJ00071
WARNING
A WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
ECJ00091
NOTICE
A NOTICE indicates special precautions
that must be taken to avoid damage to the
watercraft or other property.
Record the Primary Identification (PRI-ID)
number, Hull Identification Number (HIN), and
engine serial number in the spaces provided
for assistance when ordering genuine parts
from a Yamaha dealer. Also record and keep
these ID numbers in a separate place in case
your watercraft is stolen.
EJU30281
Primary Identification (PRI-ID) number
The PRI-ID number is stamped on a plate attached inside the engine compartment.
MODEL:
GX1800-H (FZR)
1
EJU30300
Hull Identification Number (HIN)
The HIN is stamped on a plate attached to the
aft deck.
1
1 Hull Identification Number (HIN) location
EJU30310
Engine serial number
The engine serial number is stamped on a
plate attached to the engine unit.
1
1 Primary Identification (PRI-ID) number loca-
tion
PRI-I.D.
MODEL
YAMAHA MOTOR CO., LTD.
ASSEMBLED IN U.S.A. FROM AMERICAN AND JAPANESE
COMPONENTS.
ASSEMBLÉ AUX ÉTATS-UNIS DE PIÈCES AMÉRICANES ET
JAPONAISES.
F2R
F2R
1
1 Engine serial number location
Page 7
General and important labels
EJU30350
Emission control information
This engine conforms to 2009 U.S. Environmental Protection Agency (EPA) and/or California Air Resources Board (CARB)
regulations for marine SI engines.
This engine is certified to operate on regular
unleaded gasoline.
EJU30400
Approval label of emission control
certificate
This label is attached to the top of the cylinder
head and to the inside of the engine compartment.
1
1 Emission control information label location
1
1 Emission control information label location
EMISSION CONTROL INFORMATION
ENGINE FAMILY : 9YMXM1.814GA
THIS ENGINE CONFORMS TO 2009 CALIFORNIA AND U.S. EPA EMISSION REGULATIONS
FOR SI MARINE ENGINES. REFER TO THE OWNER'S MANUAL FOR MAINTENANCE
SPECIFICATIONS AND ADJUSTMENTS.
FEL : 16.22 g/kw-hr
SPARK PLUG :
DISPLACEMENT : 1812 cm³
INFORMATION ANTIPOLLUTION
CATÉGORIE DU MOTEUR : 9YMXM1.814GA
CE MOTEUR EST CONFORME AUX NORMES D'ÉMISSIONS 2009 EPA DES É.-U. ET DE LA
CALIFORNIE POUR MOTEURS NAUTIQUES SI. POUR CONNAÎTRE LES SPÉCIFICATIONS ET
LES RÉGLAGES À EFFECTUER, CONSULTEZ LE MANUEL DU PROPRIÉTAIRE.
FEL : 16.22 g/kw-hr
BOUGIE : LFR6A
CYLINDRÉE : 1812 cm³
ADVERTISED POWER : 154.5 kw
LFR6A
TROLLING SPEED : 1250±100rpm
SPARK PLUG GAP (mm):0.8-0.9
This label is attached to the top of the cylinder
head.
1
1 Manufactured date label location
EJU30440
Star labels
This watercraft is labeled with a California Air
Resources Board (CARB) star label. See below for a description of your particular label.
One Star - Low Emission
The one-star label identifies engines that
meet the Air Resources Board’s Personal
Watercraft and Outboard marine engine 2001
exhaust emission standards. Engines meeting these standards have 75% lower emissions than conventional carbureted twostroke engines. These engines are equivalent
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 Personal Watercraft and Outboard marine engine 2004 exhaust emission standards. Engines meeting
these standards have 20% lower emissions
than One Star-Low Emission engines.
1
1 Star label location
3
Three Stars - Ultra Low Emission
The three-star label identifies engines that
meet the Air Resources Board’s Personal
Watercraft and Outboard marine engine 2008
Page 9
General and important labels
exhaust emission standards or the Sterndrive
and Inboard marine engine 2003-2008 exhaust emission standards. Engines meeting
these standards have 65% lower emissions
than One Star-Low Emission engines.
Four Stars - Super Ultra Low Emission
The four-star label identifies engines that
meet the Air Resources Board’s Sterndrive
and Inboard marine engine 2009 exhaust
emission standards. Personal Watercraft and
Outboard marine engines may also comply
with these standards. Engines meeting these
standards have 90% lower emissions than
One Star-Low Emission engines.
4
Page 10
General and important labels
EJU30451
Important labels
Read the following labels before operating this watercraft. If you need any additional information, contact a Yamaha dealer.
1
5
4
11
3
2
10
8
12
13
9
6
7
5
Page 11
General and important labels
EJU35911
Warning labels
If any of these labels are damaged or missing, contact a Yamaha dealer for replacements.
1
2
6
Page 12
General and important labels
7
Page 13
EJU35923
Other labels
General and important labels
8
Page 14
General and important labels
The following label indicates the correct direction to upright a capsized watercraft.
9
Page 15
Safety information
EJU30671
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.
● Before operating the watercraft, read this
owner’s/operator’s manual, the Riding
Practice Guide, the Riding Instruction card,
and all labels on the watercraft. Also, watch
the Basic Orientation Video provided with
your watercraft. These materials should
give you an understanding of the watercraft
and its operation.
● Never allow anyone to operate this water-
craft until they too have read this owner’s/operator’s manual, the Riding Practice
Guide, the Riding Instruction card, and all
labels, and, if possible, watched the Basic
Orientation Video.
Showing them the video may help reinforce
the information contained in these materials.
EJU30710
Limitations on who may
operate the watercraft
● Yamaha recommends a minimum operator
age of 16 years old.
Adults must supervise use by minors.
Know the operator age and training 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 Administrators, or your
local Power Squadron.
● This watercraft is designed to carry the op-
erator and 1 passenger. Never exceed the
maximum load limit or allow more than 2
persons to ride the watercraft at any time.
Maximum load:
160 kg (353 lb)
Load is the total weight of cargo, operator, and passenger.
● Do not operate the watercraft with a pas-
senger on board until you have considerable practice and experience riding alone.
Operating the watercraft with a passenger
requires more skill. Take the time to become accustomed to the handling characteristics of the watercraft before trying any
difficult maneuvers.
10
Page 16
Safety information
EJU30761
Cruising limitations
● Scan constantly for people, objects, and
other watercraft. Be alert for conditions that
limit your visibility or block your vision of
others.
● Operate defensively at safe speeds and
keep a safe distance away from people, objects, and other watercraft.
● Do not follow directly behind watercraft or
other boats.
● Do not go near others to spray or splash
them with water.
● Avoid sharp turns or other maneuvers that
make it hard for others to avoid you or understand where you are going.
● Avoid areas with submerged objects or
shallow water.
● Take early action to avoid collisions. Re-
member, watercraft and other boats do not
have brakes.
● Do not release the throttle lever when trying
to steer away from objects—you need throttle to steer. Always check throttle and steering controls before starting the watercraft.
● Ride within your limits and avoid aggressive
maneuvers to reduce the risk of loss of control, ejection, and collision.
● This is a high performance boat—not a toy.
Sharp turns or jumping wakes or waves can
increase the risk of back/spinal injury (paralysis), facial injuries, and broken legs, an-
kles, and other bones. Do not jump wakes
or waves.
● Do not operate the watercraft in rough wa-
ter, bad weather, or when visibility is poor;
this may lead to an accident causing injury
or death. Be alert to the possibility of adverse weather. Take note of weather forecasts and the prevailing weather conditions
before setting out on your watercraft.
● As with any water sport, you should not op-
erate your watercraft without someone else
nearby. If you operate further than swimming distance from shore, you should be
accompanied by another boat or watercraft,
but make sure you stay a safe distance
away. It’s good, common sense.
● Never operate in water that is less than 60
cm (2 ft) deep from the bottom of the watercraft, otherwise you increase your chance
of hitting a submerged object, which could
result in injury.
60 cm (2 ft)
● This watercraft is not equipped with lighting
required for night operation. Do not operate
the watercraft after sunset or before dawn,
otherwise you increase the risk of colliding
11
Page 17
Safety information
with another boat, which could result in severe injury or death.
● Follow navigation rules, and state/provin-
cial and local laws that apply to watercraft.
EJU30791
Operation requirements
● All riders must wear a U.S. Coast Guard
(USCG) approved personal flotation device
(PFD) that is suitable for personal watercraft use.
● Wear protective clothing. Severe internal
injuries can occur if water is forced into
body cavities as a result of falling into the
water or being near the jet thrust nozzle.
Normal swimwear does not adequately protect against forceful water entry into the 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 fabrics,
like those used in bicycle shorts.
1 USCG approved PFD
2 Wetsuit bottom
● Eye protection is recommended to keep
wind, water, and glare from the sun out of
your eyes while you operate your watercraft. Restraining straps for eyewear are
made which are designed to float should
your eyewear fall in the water.
Footwear and gloves are recommended.
● Helmets meeting Snell or DOT standards
are required for IJSBA-sanctioned races.
You must decide whether to wear a helmet
while you ride for recreation. You should
12
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Safety information
know that a helmet could help protect you in
certain kinds of accidents and that it could
injure you in others.
A helmet is designed to provide some head
protection. Although helmets cannot protect
against all foreseeable impacts, a helmet
might reduce your injuries in a collision with
a boat or other obstacle.
A helmet may have potential safety hazards, 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 permanent 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 particular
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 circumstances, choose one carefully. Look for a
helmet designed for personal watercraft
use, if possible. Consider a helmet meeting
Snell or DOT standards. If you will be engaging in closed-course competition, follow
the helmet requirements of the sanctioning
organization.
● Never operate the watercraft after consum-
ing alcohol or taking other drugs.
● For reasons of safety and proper care of the
watercraft, always perform the pre-operation checks listed on page 48 before operating the watercraft.
● The operator and passenger should always
keep their feet on the floor of the footwell
when the watercraft is in motion. Lifting your
feet increases the chances of losing your
balance, or hitting objects outside the watercraft with your feet. Do not give a ride to
a child whose feet cannot reach the floor of
the footwell.
● The passenger should firmly hold on to the
operator.
● Never allow a passenger to ride in front of
the operator.
● Always consult your doctor on whether it is
safe for you to ride this watercraft if you are
pregnant or in poor health.
● Do not attempt to modify this watercraft.
Modifications to your watercraft may reduce
safety and reliability, and render the watercraft unsafe or illegal for use.
● Attach the engine shut-off cord (lanyard) to
your left wrist and keep it free from the handlebars so that the engine stops if you, the
operator, fall off. After riding, remove the
engine shut-off cord (lanyard) from the wa-
13
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Safety information
tercraft to avoid accidental starting or unauthorized use by children or others.
● Scan carefully for swimmers and stay away
from swimming areas. Swimmers are hard
to see and you could accidentally hit someone in the water.
● Avoid being hit by another boat. You should
always take the responsibility to watch for
traffic; other boaters may not be watching
for you. If they do not see you, or if you maneuver more quickly than other boaters expect, you risk a collision.
● Maintain a safe distance from other boats
and watercraft, and also watch for ski ropes
or fishing lines. Obey the “Rules of the
Road” and be sure to check behind you before making a turn. (See “Rules of the
Road” on page 17.)
● According to the USCG, boats under 6.1 m
(20 ft) in length like your watercraft must
carry a fire extinguisher of a B-1 classification, with a capacity of two pounds or more
when navigating in waters under USCG jurisdiction. In addition, most state and local
boating laws also require that the fire extinguisher be approved by the USCG.
14
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Safety information
EJU30830
Recommended equipment
The following items should be carried on
board your watercraft:
● Sound-signaling device
You should carry a whistle or other soundsignaling device that can be used to signal
other boats. See “Rules of the Road” for
more information.
● Visual distress signals
It is recommended that a U.S. Coast Guard
approved pyrotechnic device be stored in a
waterproof container on your watercraft. A
mirror can also be used as an emergency
signal. Contact a Yamaha dealer or the
U.S. Coast Guard for more information.
● Watch
A watch is helpful so you will know how long
you have been operating the watercraft.
● Towline
A towline can be used to tow a disabled watercraft in an emergency.
EJU36850
Hazard information
● Never start the engine or let it run for any
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.
● Do not touch the hot muffler or engine dur-
ing or immediately after engine operation;
they can cause serious burns.
15
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Safety information
EJU30920
Watercraft characteristics
● Jet thrust turns the watercraft. Releasing
the throttle lever completely produces only
minimum thrust. If you are traveling at
speeds above trolling, you will have rapidly
decreasing ability to steer without throttle.
This model is equipped with 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 obstacles until you have a good feel for this
maneuver.
● This watercraft is water-jet propelled. The
jet pump is directly connected to the engine.
This means that jet thrust will produce some
movement whenever the engine is running.
There is no “neutral” position. You are in either “forward” or “reverse”, depending upon
the shift lever position.
● 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.
This could increase the risk of back/spinal
injury (paralysis), facial injuries, and broken
legs, ankles, and other bones. You could
also damage the shift mechanism.
● Reverse can be used to slow down or stop
during slow-speed maneuvering, such as
when docking. Once the engine is idling,
shift into reverse and gradually increase engine speed. Make sure that there are no obstacles or people behind you before shifting
into reverse.
● Keep away from the intake grate 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.
● Never insert any object into the jet thrust
nozzle while the engine is running. Severe
injury or death could result from coming in
contact with the rotating parts of the jet
pump.
1 Intake grate
2 Jet thrust nozzle
● Stop the engine and remove the clip from
the engine shut-off switch before removing
16
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Safety information
any debris or weeds, which may have collected around the jet intake.
2
1
1 Clip
2 Engine shut-off switch
EJU30961
Rules of the Road
Your Yamaha watercraft is legally considered a powerboat. Operation of the 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 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.
Several sets of rules prevail according to geographic location, but are all basically the same
as the International Rules of the Road. The
rules presented here in this owner’s/opera-
tor’s manual are condensed, and have been
provided for your convenience only. Consult
your local U.S. Coast Guard Auxiliary or Department of Motor Vehicles for a complete set
of rules governing the waters in which you will
be operating your watercraft.
Steering and sailing rules
Whenever two vessels on the water meet one
another, one vessel has the right-of-way; it is
called the “stand-on” vessel. The vessel that
does not have the right-of-way is called the
“give-way” or “burdened” vessel. These rules
determine which vessel has the right-of-way,
and what each vessel should do.
Stand-on vessel
The vessel with the right-of-way has the duty
to continue its course and speed, except to
avoid an immediate collision. When you maintain your direction and speed, the other vessel
will be able to determine how best to avoid
you.
17
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Safety information
Give-way vessel
The vessel which does not have the right-ofway has the duty to take positive and timely
action to stay out of the way of the stand-on
vessel. Normally, you should not cross in front
of the vessel with the right-of-way. You should
slow down or change directions briefly and
pass behind the other vessel. You should 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.
Rules when encountering vessels
There are three main situations that you may
encounter with other vessels which could lead
to a collision unless the Steering Rules are 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.
Meeting
If you are meeting another power-driven vessel head on, and are close enough to run the
risk of collision, neither of you has the right-ofway. 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.
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,
18
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Safety information
provided the other vessel gives you the rightof-way as it should.
Overtaking
If you are passing another vessel, you are the
give-way vessel. This means that the other
vessel is expected to maintain its course and
speed. You must stay out of its way until you
are clear of it. Likewise, if another vessel is
passing you, you should maintain your speed
and direction so that the other vessel can
steer itself around you.
Other special situations
There are three other rules you should be
aware of when riding your watercraft around
other vessels.
Narrow channels and bends
When navigating in narrow channels, you
should keep to the right when it is safe and
practical to do so. If the operator of a powerdriven 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 watercraft,
you will need to carry a portable air horn,
available from local marine supply stores.
Fishing vessel right-of-way
All vessels fishing with nets, lines, or trawls
are considered to be “fishing vessels” under
the International Rules. Vessels with trolling
lines are not considered fishing vessels. Fishing vessels have the right-of-way regardless
of position. Fishing vessels cannot, however,
impede the passage of other vessels in narrow channels.
Sailing vessel right-of-way
Sailing vessels should normally be given the
right-of-way. The exceptions to this are:
(1) When the sailing vessel is overtaking the
power-driven vessel, the power-driven
vessel has the right-of-way.
(2) Sailing vessels should keep clear of any
fishing vessel.
(3) In a narrow channel, a sailing vessel
should not hamper the safe passage of a
power-driven vessel that can navigate
only in such a channel.
Reading buoys and other markers
The waters of the United States are marked
for safe navigation by the lateral system of
buoyage. Simply put, buoys and markers
have an arrangement of shapes, colors, 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 starboard (right) side when
proceeding from open water into the harbor,
and black buoys are to your port (left) side. An
easy way to remember the meaning of the
colors is the phrase “red right returning”.
When navigating out of the harbor, your position with respect to the buoys should be reversed; red buoys should be to port and black
buoys to starboard.
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Safety information
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.
This system uses buoys and signs with distinctive shapes and colors to show regulatory
or advisory information. These markers are
white with black letters and orange borders.
They signify speed zones, restricted areas,
danger areas, and general information.
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Safety information
Remember, markings may vary by geographic location. Always consult local boating authorities before riding your watercraft in
unfamiliar waters.
EJU30980
To get more boating safety
information
Be informed about boating safety. Additional
publications and information can be obtained
from many organizations, including the following.
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 Squadron.
Watercraft Education and Training
The Online Boating Safety Course, available
through the watercraft section of the yamahamotor.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 nonproctored, NASBLA-approved courses.
Yamaha is the watercraft industry’s leading
manufacturer to build awareness and support
for boating education. In 1997, Yamaha
launched its GET W.E.T. (Watercraft Education and Training) initiative and has since
reached out to over one million Americans
promoting the benefits of boating education.
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Safety information
The Online Boating Safety Course:
http://www.boatus.com/onlinecourse/
EJU30991
Enjoy your watercraft
responsibly
You share the areas you enjoy when riding
your watercraft with others and with nature.
So your enjoyment includes a responsibility to
treat these other people, and the lands, 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 exciting 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
unavoidable, ride slowly and obey all laws.
Proper maintenance is necessary to ensure
that the exhaust emission and sound levels of
your watercraft will continue to be within regulated limits. You have the responsibility to
make sure that the recommended maintenance in this owner’s/operator’s manual is
carried out.
Remember, pollution can be harmful to the
environment. Do not refuel or add oil where a
spill could cause damage to nature. Remove
your watercraft from the water and move it
away from the shoreline before refueling. Dispose of water and any fuel and oil residue in
the engine compartment according to local
regulations. And keep your surroundings
pleasant for the people and wildlife that share
the waterways: don’t litter.
When you ride responsibly, with respect and
courtesy for others, you help ensure that our
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Safety information
waterways stay open for the enjoyment of a
variety of recreational opportunities.
23
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EJU31010
Front view
Features and functions
Location of main components
3
1
4
2
5
6
7
1 Fuel tank filler cap
2 Hood
3 Handlebars
4 Rear seat
5 Front seat
6 Footwell
7 Bow eye
8 Cooling water pilot outlet
9 Gunwale
1 Quick Shift Trim System (QSTS) selector
2 QSTS selector lock lever
3 Start switch
4 Engine shut-off switch
5 Clip
6 Engine stop switch
7 Engine shut-off cord (lanyard)
8 Dual analog meter unit
9 Rearview mirrors
10 Glove compartment
11 Remote control transmitter
12 Beverage holder
13 Shift lever
14 Throttle lever
5
7
10
11
12
8
9
14
13
26
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Features and functions
Engine compartment
3
2
1
7
5
6
4
8
1 Engine cover
2 Air filter case
3 Water separator
4 Fuel tank
5 Battery
6 Flushing hose connector
7 Electrical box
8 Spark plug cap
9 Engine oil filler cap
10 Dipstick
27
910
Page 33
Features and functions
EJU31022
Operation of controls and other
functions
EJU31041
Seats
To remove the rear seat:
Pull the rear seat latch up, and then pull the
seat off.
1
1 Seat latch
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. Make
sure that the seat is securely installed before
operating the watercraft.
To remove the front seat:
(1) Remove the rear seat.
(2) Pull the front seat latch up, and then pull
the seat off.
1
1 Seat latch
To install the front seat:
(1) Insert the projections on the front of the
seat into the stays on the deck, and then
28
Page 34
Features and functions
push the rear of the seat down to lock it in
place.
(2) Install the rear seat. Make sure that the
seats are securely installed before operating the watercraft.
EJU31063
Hood
To open the hood, push the hood latch, and
then lift up the hood.
To close the hood, push down on the rear of
the hood until it latches securely. Make sure
that the hood is securely closed before operating the watercraft.
EJU36691
Fuel tank filler cap
The fuel tank filler cap is located under the
hood.
To remove the fuel tank filler cap, open the
hood, and then turn the cap counterclockwise.
(See page 29 for hood opening and closing
procedures.)
1
1 Hood latch
29
1
1 Fuel tank filler cap
To install the fuel tank filler cap, turn it clockwise until it stops. Make sure that the fuel tank
filler cap and the hood are securely closed before operating the watercraft.
EJU31133
Remote control transmitter
The Yamaha Security System and low-RPM
mode settings are selected using the remote
control transmitter. (See “Yamaha Security
Page 35
Features and functions
System” on page 36 for information on using
the remote control transmitter.)
The Yamaha Security System and low-RPM
mode settings can only be selected using the
remote control transmitter.
Store the remote control transmitter carefully
so it will not be lost. When operating the watercraft, store the transmitter in the transmitter
holder provided in the glove compartment.
1
1 Transmitter holder
ECJ00751
NOTICE
● The remote control transmitter is not
completely waterproof. Do not submerge the transmitter or operate it underwater. If the transmitter is
submerged, dry it with a soft, dry cloth,
and then check that it is operating properly. If the transmitter is not operating
properly, contact a Yamaha dealer.
● Keep the remote control transmitter
away from high temperatures and do not
place it in direct sunlight.
● Do not drop the remote control transmit-
ter, subject it to strong shocks, or place
any heavy items on it.
● Use a soft, dry cloth to clean the remote
control transmitter. Do not use detergent, alcohol, or other chemicals.
● Do not attempt to disassemble the re-
mote control transmitter yourself. Otherwise, the transmitter may not operate
properly. If the transmitter needs a new
battery, contact a Yamaha dealer.
TIP:
● While the engine is running, input from the
remote control transmitter is not received.
● If you accidentally lose your remote control
transmitter, contact a Yamaha dealer.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions: (1) this device may not cause
harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
ECJ00030
NOTICE
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority to operate the remote control transmitter.
30
Page 36
Features and functions
EJU31150
Engine stop switch
Push the engine stop switch (red button) to
stop the engine normally.
1
1 Engine stop switch
EJU31161
Engine shut-off switch
Attach one end of the engine shut-off cord
(lanyard) to your left wrist, and then insert the
clip on the other end under the engine shut-off
switch (black button). The engine will stop automatically when the clip is removed from the
switch, such as if the operator falls off the watercraft. Remove the engine shut-off cord
(lanyard) from the watercraft when the engine
is not running to prevent unauthorized use by
children or others.
3
1
2
1 Clip
2 Engine shut-off cord (lanyard)
3 Engine shut-off switch
31
EJU36281
Start switch
Push the start switch (green button) to start
the engine.
1
1 Start switch
The engine will not start under any of the following conditions:
Page 37
Features and functions
● Lock mode of the Yamaha Security System
has been selected. (See page 36 for
Yamaha Security System lock and unlock
mode selection procedures.)
● Clip is removed from the engine shut-off
switch.
● Throttle lever is squeezed.
EJU31210
Throttle lever
Squeeze the throttle lever to increase engine
speed.
1
1 Throttle lever
Release the throttle lever to decrease engine
speed or to return it to the idle position.
EJU36740
Cooling water pilot outlets
This watercraft is equipped with cooling water
pilot outlets on the port (left) and starboard
(right) sides of the watercraft.
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 cooling
system, check that water is being discharged
from the port (left) pilot outlets. If water is not
being discharged from these outlets, cooling
water may not be circulating in the engine.
When this occurs, stop the engine and check
for the cause. (See pages 41 and 88 for more
information.)
TIP:
● If the cooling water passages are dry, it will
take about 60 seconds for the water to
reach the outlets after the engine is started.
● Water discharge may not be constant at
idle, therefore, open the throttle a little to
check that water discharges properly.
EJU31260
Steering system
Your watercraft can be steered by turning the
handlebars in the direction you wish to travel.
1
2
1 Handlebar
2 Jet thrust nozzle
When the handlebars are turned, the angle of
the jet thrust nozzle is changed, and the direction of the watercraft is changed accordingly.
32
Page 38
Features and functions
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 is equipped with 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.
EJU37340
Telescopic steering system
The position of the handlebars can be adjusted up or down using the lock lever.
The handlebars can be adjusted to three positions.
To adjust the handlebar position:
(1) Pull the lock lever up, and then move the
handlebars up or down to the desired position. WARNING! Never pull the lock
lever during operation, otherwise the
handlebars may suddenly change po-
sition, which may lead to an accident.
[EWJ01270]
1
1 Lock lever
(2) Check that the lock lever returns to its
original position and that the handlebars
are locked in place.
33
EJU31301
Shift lever
The shift lever is located on the starboard
(right) side of the watercraft and is used to
Page 39
Features and functions
control the reverse gate, which allows the watercraft to move in reverse or forward.
1
2
3
1 Shift lever
2 Reverse position
3 Forward position
When the shift lever is in the reverse position,
the watercraft can be launched from a trailer,
or backed up out of tight spots where you cannot turn around easily.
EJU31312
Quick Shift Trim System (QSTS)
selector
The QSTS selector is located at the left handlebar grip and is used to adjust the trim angle
of the watercraft.
1 Quick Shift Trim System (QSTS) selector
2 QSTS selector lock lever
Operating the QSTS selector changes the angle of the jet thrust nozzle vertically. This
changes the trim angle of the watercraft.
34
Page 40
Features and functions
There are 5 positions: 2 bow-down positions
(a) and (b), neutral “N”, and 2 bow-up positions (c) and (d).
(a)
(b)
(c)
(d)
(d)
(c)
(b)
(a)
To change the trim angle:
(1) Reduce engine speed to less than 3000
r/min.
(2) Squeeze the QSTS selector lock lever,
and then turn the QSTS selector to the
desired position. NOTICE: Do not turn
the QSTS selector while operating the
watercraft at an engine speed of 3000
r/min or more, otherwise damage
could occur to the QSTS.
(3) Release the lock lever to lock the QSTS
selector.
The neutral “N” position will provide good performance for most operating conditions.
[ECJ00012]
To enhance particular types of performance,
select bow down or bow up.
EJU31330
Bow down
Turn the QSTS selector 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 a greater tendency to “bow steer” and
follow waves and wakes in the water. Fuel
economy and maximum speed are also reduced.
EJU31340
Bow up
Turn the QSTS selector to (c) or (d) and the
bow will go up while the watercraft is on plane.
35
Page 41
Features and functions
Bow up puts less of the bow in the water.
There is less water resistance, so straightahead acceleration when on plane and top
speed are enhanced.
In some conditions, however, the watercraft
may tend to “porpoise” (hop in the water). If
the watercraft is porpoising, select neutral or
bow down.
EJU37380
Reboarding grip
The reboarding grip provides a handhold for
boarding the watercraft.
1
1 Reboarding grip
EJU34870
Bow eye
The bow eye is located at the bow of the watercraft.
The bow eye is used to attach a rope to the
watercraft when transporting, mooring, or
towing it in an emergency.
1
1 Bow eye
EJU34880
Stern eyes
The stern eyes are located at the stern of the
watercraft.
The stern eyes are used to attach a rope to
the watercraft when transporting or mooring it.
1
1 Stern eye
EJU37400
Yamaha Security System
The Yamaha Security System functions to
help prevent unauthorized use or theft of the
watercraft. The lock and unlock modes of the
security system are selected using the remote
control transmitter that is included with this
watercraft. The engine cannot be started if the
security system is in the lock mode. The engine can only be started in the unlock mode.
(See page 29 for information on using the remote control transmitter.)
TIP:
The lock and unlock modes of this system can
only be selected while the engine is stopped.
EJU37410
Yamaha Security System settings
The Yamaha Security System settings will be
confirmed by the number of beeps when the
remote control transmitter is operated, and by
the “UNLOCK” indicator light of the dual analog meter unit. (See page 38 for more information on the dual analog meter unit.)
36
Page 42
Features and functions
Number of
beeps
Yamaha Security
System mode
LockGoes off
Unlock
(normal operation
mode)
Unlock
(L-MODE)
“UN-
LOCK” in-
dicator
light
Comes
on
Comes
on
TIP:
● The beeper sounds two times for the nor-
mal operation mode or three times for the LMODE (low-RPM mode). (See page 37 for
L-MODE selection procedures.)
● If the remote control transmitter is operated
while the dual analog meter unit is in the
standby state, the unit will perform the initial
operation, and then the setting is selected.
To select the lock mode:
Press the lock button on the remote control
transmitter briefly. The beeper sounds once
and the “UNLOCK” indicator light blinks once,
then goes off. This indicates the lock mode is
selected.
comes on. This indicates the unlock mode is
selected.
The L-MODE limits the engine speed to approximately 70% of the maximum engine
speed.
The L-MODE activation and deactivation can
only be selected using the remote control
transmitter. (See page 29 for information on
using the remote control transmitter.)
1
2
1 Lock button
2 “UNLOCK” indicator light
To select the unlock mode:
Press the “L-Mode” (unlock) button on the remote control transmitter briefly. The beeper
sounds two or three times and the “UNLOCK”
indicator light blinks two or three times, then
37
1 Remote control transmitter
TIP:
The L-MODE can only be selected when the
engine is stopped in the unlock mode of the
Yamaha Security System.
Activating and deactivating the L-MODE
Activation of the L-MODE will be confirmed by
the number of beeps when the remote control
transmitter is operated, and by the “L-MODE”
Page 43
Features and functions
indicator light of the dual analog meter unit.
(See page 38 for more information on the dual
analog meter unit.)
Number of
beeps
L-MODE operation
Activated
DeactivatedGoes off
“L-
MODE”
indicator
light
Comes
on
TIP:
If the remote control transmitter is operated
while the dual analog meter unit is in the
standby state, the unit performs the initial operation, and then the setting is selected.
To activate the L-MODE:
Press the “L-Mode” (unlock) button on the remote control transmitter for more than 4 seconds. Once the beeper sounds three times
and the “UNLOCK” indicator light blinks three
times, then comes on, the “L-MODE” indicator
light comes on and the L-MODE is activated.
TIP:
If the L-MODE is selected immediately after
the information display turns off, the “L-
MODE” indicator light will not come on. The
“L-MODE” indicator light will come on when
the engine is started.
To deactivate the L-MODE:
Press the “L-Mode” (unlock) button on the remote control transmitter for more than 4 seconds. Once the beeper sounds two times and
the “UNLOCK” indicator light blinks two times,
then comes on, the “L-MODE” indicator light
goes off and the L-MODE is deactivated.
When the L-MODE is deactivated, the watercraft returns to the normal operation mode.
EJU37431
Dual analog meter unit
The dual analog meter unit displays various
watercraft information.
When the dual analog meter unit starts operating, the speedometer and tachometer make
one sweep, all segments of the information
display and all indicator lights come on. After
2 seconds, the “WARNING” indicator light, the
“L-MODE” indicator light, and the warning indicators in the information display go off, and
then the unit starts to operate normally.
TIP:
The “UNLOCK” indicator light will go off when
the engine is started.
38
Page 44
Features and functions
Dual analog meter unit standby state
If the dual analog meter unit does not receive
any operation input within 25 seconds after
the engine stops, the unit will turn off and enter a standby state. When the engine is started again, the display and the indicator lights
will return to their state before the unit turned
off, and then the unit starts to operate normally.
EJU37440
Speedometer
The speedometer shows the watercraft speed
against water.
The large inner numbers on the meter show
the watercraft speed in miles per hour “MPH”
and the small outer numbers show the speed
in kilometers per hour “km/h”.
EJU37250
Information display
The information display shows watercraft operating conditions.
The hour meter/voltmeter can be used as an
hour meter or a voltmeter.
TIP:
The hour meter is selected at the Yamaha
factory.
EJU37240
Tachometer
The tachometer shows the engine speed.
The large inner numbers on the meter show
the engine speed × 1000 RPM (r/min).
39
1
1 Hour meter/voltmeter
Hour meter
The hour meter shows the hours of engine operation that have elapsed since the watercraft
was new.
Page 45
Features and functions
To switch to the hour meter from the voltmeter:
Push the “Hour Volt” button for at least 1 second. The display switches from the voltmeter
to the hour meter.
1
2
1 “Hour Volt” button
2 Hour meter
Voltmeter
The voltmeter shows the battery voltage.
When the battery voltage is normal, the voltmeter displays approximately 12 volts.
If the battery voltage has dropped significantly, “LO” is displayed on the voltmeter. If the
battery voltage has risen significantly, “HI” is
displayed. If “HI” or “LO” is displayed, immediately return to shore and have a Yamaha
dealer service the watercraft.
To switch to the voltmeter from the hour
meter:
Push the “Hour Volt” button for at least 1 second. The display switches from the hour
meter to the voltmeter.
1
2
1 “Hour Volt” button
2 Vol tm ete r
EJU37270
Fuel level meter
The fuel level meter is provided for convenient
fuel level checking while riding.
The fuel level meter has four segments which
show the amount of fuel remaining in the fuel
tank. The display segments of the fuel level
meter disappear one at a time as the fuel level
decreases.
TIP:
The fuel level is most accurate when the watercraft is sitting level on a trailer or in the water.
1
1 Fuel level meter
40
Page 46
Features and functions
EJU37280
Fuel level warning
If the fuel remaining in the fuel tank drops to
about 18 L (4.8 US gal, 4.0 Imp. gal), the lowest fuel level segment, the fuel indicator, and
the “WARNING” indicator light blink, and the
buzzer sounds intermittently.
If this occurs, refill the fuel tank as soon as
possible.
The warning signals will be cleared when the
engine is restarted after the fuel tank is refilled.
TIP:
Push the “Hour Volt” button to stop the buzzer.
maximum engine speed is limited to help prevent damage.
If this occurs, immediately reduce the engine
speed, return to shore, and then check the engine oil level. (See page 50 for engine oil level
checking procedures.) If the oil level is sufficient, have a Yamaha dealer check the watercraft.
TIP:
Push the “Hour Volt” button to stop the buzzer.
1
1
1 “Hour Volt” button
EJU37290
Oil pressure warning
If the oil pressure drops significantly, the
“WARNING” indicator light and the oil pressure warning indicator blink, and the buzzer
sounds intermittently. At the same time, the
41
1 “Hour Volt” button
EJU37300
Engine overheat warning
If the engine temperature rises significantly,
the “WARNING” indicator light and the engine
overheat warning indicator blink, and the
buzzer sounds intermittently. Then, the
“WARNING” indicator light and the engine
overheat warning indicator stop blinking and
remain on, and the buzzer sounds continu-
Page 47
Features and functions
ously. After the light and indicator start to blink
and the buzzer sounds, the maximum engine
speed is limited to help prevent damage.
If this occurs, immediately reduce the engine
speed, return to shore, and then check for water discharge at the port (left) cooling water pilot outlets while the engine is running. If there
is no discharge of water, shut the engine off,
and then check the jet intake for clogging.
(See page 88 for jet intake cleaning procedures.) NOTICE: 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.
[ECJ00041]
TIP:
Push the “Hour Volt” button to stop the buzzer.
1
1 “Hour Volt” button
EJU37310
Check engine warning
If a sensor malfunction or a short circuit is detected, the “WARNING” indicator light and the
check engine warning indicator blink, and the
buzzer sounds intermittently.
If this occurs, immediately reduce the engine
speed, return to shore, and have a Yamaha
dealer check the engine.
42
Page 48
Features and functions
TIP:
Push the “Hour Volt” button to stop the buzzer.
1
1 “Hour Volt” button
EJU37320
Storage compartments
A front storage compartment, glove compartment, and watertight compartment are provided.
Only the securely closed watertight compartment is waterproof. If you carry objects that
must be kept dry, such as the manuals, put
them in a waterproof bag.
Make sure that the storage compartments are
closed securely before operating the watercraft.
EJU37330
Front storage compartment
The front storage compartment is located at
the bow.
To open the front storage compartment:
Push the hood latch, and then lift up the hood.
1
1 Hood latch
1
1 Front storage compartment
Front storage compartment:
Capacity:
68.4 L (18.1 US gal, 15.0 Imp.gal)
Load limit:
5.0 kg (11 lb)
43
Page 49
Features and functions
To close the front storage compartment:
Push down on the rear of the hood until it
latches securely.
EJU37350
Glove compartment
The glove compartment is located in front of
the seat.
To open the glove compartment:
Slide the glove compartment latch toward
you, and then lift up the lid.
1
1 Glove compartment latch
1
1 Glove compartment
Glove compartment:
Capacity:
3.5 L (0.9 US gal, 0.8 Imp.gal)
Load limit:
1.0 kg (2 lb)
To close the glove compartment:
Push the lid down until it latches securely.
Beverage holder
A removable beverage holder, which includes
a transmitter holder, is provided in the glove
compartment.
Do not place beverages in the beverage holder when operating the watercraft.
44
Page 50
Features and functions
Keep the remote control transmitter in the
transmitter holder when operating the watercraft.
1
2
1 Beverage holder
2 Transmitter holder
EJU37230
Watertight compartment
The watertight compartment is located under
the rear seat.
To open the watertight compartment:
(1) Remove the rear seat. (See page 28 for
rear seat removal and installation procedures.)
(2) Turn the cap counterclockwise.
1
1 Cap
1
1 Watertight compartment
Watertight compartment:
Capacity:
8.7 L (2.3 US gal, 1.9 Imp. gal)
Load limit:
3.0 kg (7 lb)
45
To close the watertight compartment:
(1) Turn the cap clockwise until it stops.
(2) Install the rear seat.
Page 51
Operation
EJU31821
Fuel and oil
EJU37222
Fuel
EWJ00282
WARNING
● Gasoline and gasoline vapors are ex-
tremely flammable. To avoid fires and
explosions and to reduce the risk of in-
jury when refueling, follow these in-
structions.
● Gasoline is poisonous and can cause in-
jury or death. Handle gasoline with care.
Never siphon gasoline by mouth. If you
should swallow some gasoline, inhale a
lot of gasoline vapor, or get some gaso-
line in your eyes, see your doctor imme-
diately. If gasoline spills on your skin,
wash with soap and water. If gasoline
spills on your clothing, change your
clothes.
ECJ00321
NOTICE
● Do not use leaded gasoline. Leaded gas-
oline can seriously damage the engine.
● Avoid getting water and contaminants in
the fuel tank. Contaminated fuel can
cause poor performance and engine
damage. Use only fresh gasoline that
has been stored in clean containers.
Recommended fuel:
Regular unleaded gasoline with a minimum octane rating of
fuel meets the minimum octane ratings. E-85
is a fuel blend containing 85% ethanol and
therefore must not be used in this watercraft.
All ethanol blends containing more than 10%
ethanol can cause fuel system damage or engine performance problems.
Yamaha does not recommend gasohol containing methanol because it can cause fuel
system damage and engine performance
problems.
To fill the fuel tank:
(1) Before refueling, turn off the engine. Do
not stand or sit on the watercraft. Never
refuel while smoking, or while in the vicinity of sparks, open flames, or other sources of ignition.
(2) Place the watercraft in a well-ventilated
area and in a horizontal position.
(3) Remove the seats, and then check the
fuel level. (See page 28 for seat removal
and installation procedures.)
(4) Open the hood. (See page 29 for hood
opening and closing procedures.)
(5) Remove the fuel tank filler cap, and then
slowly add fuel to the fuel tank. Stop filling
when the fuel level reaches approximately 50 mm (2 in) from the top of the fuel
tank. Do not overfill the fuel tank. Because fuel expands when it heats up,
heat from the engine or the sun can
cause fuel to spill out of the fuel tank. Do
not leave the watercraft with a full tank in
direct sunlight.
Gasohol
There are two types of gasohol: gasohol containing ethanol and that containing methanol.
Gasohol containing ethanol can be used if
ethanol content does not exceed 10% and the
46
Page 52
Operation
Fuel tank capacity:
70 L (18.5 US gal, 15.4 Imp.gal)
1
1 Approximately 50 mm (2 in) from top of the
fuel tank
(6) Wipe up any spilled fuel immediately.
(7) Install the fuel tank filler cap, and then
close the hood. Make sure that the fuel
tank filler cap and the hood are securely
closed before operating the watercraft.
(8) Install the seats. Make sure that the seats
are securely installed before operating
the watercraft.
EJU31891
Engine oil
ECJ00281
NOTICE
Use only 4-stroke engine oil. Usage of 2stroke engine oil could result in severe engine damage.
Make sure that the engine oil is at the specified level. Add oil as necessary. (See page 50
for engine oil level checking procedures.) Use
a combination of the recommended SAE and
API engine oil classifications shown in the
chart below.
47
Page 53
Operation
EJU31980
EJU31991
Pre-operation check list
Before operating this watercraft, perform the checks in the following check list.
EWJ00411
WARNING
Failure to inspect or maintain the watercraft properly increases the possibility of an accident or damage to the watercraft. Do not operate the watercraft if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have
the watercraft inspected by a Yamaha dealer.
ITEMROUTINEPAGE
BEFORE LAUNCH OR OPERATION
Engine compartment
BilgeCheck for water and fuel and drain if necessary.52
Stern drain plugsCheck for proper installation.52
Throttle leverCheck that the throttle lever springs back smoothly.53
Steering system
Shift lever and reverse gate Check for proper operation.54
QSTSCheck for proper operation.55
Fuel and oil
Water separatorCheck for water and drain if necessary.51
BatteryCheck the electrolyte level and battery condition.52
HoodCheck that the hood is securely closed.29
Front and rear seatsCheck that the seats are securely installed.28
Hull and deck
Jet intakeCheck for debris and remove if necessary.56
Fire extinguisherCheck the condition and replace if necessary.53
Engine shut-off cord (lanyard)
Switches
AFTER LAUNCH
Cooling water pilot outlet
Dual analog meter unitCheck for warning indications and proper operation.57
Pre-operation checks
Remove the seats to ventilate the engine compartment. Check for fuel vapors and loose electrical connections.
Check for proper operation.
Check that the handlebars are locked in place.
Check the fuel and oil levels and replenish if necessary.
Check the hoses and tanks for leakage.
Check the hull and deck for cracks and other damage.
Check the condition and replace if frayed or broken.56
Check the start switch, engine stop switch, and engine shut-off switch for proper operation.
Check that water is discharged while the engine is
running and the watercraft is in the water.
50
54
50, 50
50
56
57
48
Page 54
Operation
TIP:
Pre-operation checks should be made each time the watercraft is used. These checks can be
completed in a short time. It is worth the time spent to ensure safety and reliability.
49
Page 55
Operation
EJU32280
Pre-operation check points
EJU32331
Engine compartment
EWJ00460
WARNING
Failure to ventilate the engine compartment could result in a fire or explosion. Do
not start the engine if there is a fuel leak or
a loose electrical connection.
Ventilate the engine compartment before
each use.
To ventilate the engine compartment, remove
the seats. (See page 28 for seat removal and
installation procedures.) Leave the engine
compartment open for a few minutes to allow
any fuel vapors to escape.
While the engine compartment is open, check
for loose electrical connections.
might have built up in the fuel tank. (See
page 29 for hood opening and closing
procedures.)
(2) Remove the seats. (See page 28 for seat
removal and installation procedures.)
(3) Check the fuel level in the fuel tank and
replenish if necessary. (See page 46 for
filling procedures.)
(4) Install the fuel tank filler cap, and then
close the hood and install the seats.
EJU36882
Engine oil level
Check the engine oil level before each use.
EWJ00340
WARNING
Engine oil is extremely hot immediately after the engine is turned off. Coming in contact with or getting any engine oil on your
clothes could result in burns.
ECJ01001
NOTICE
Make sure that debris and water do not enter the oil filler hole. Debris and water in
the engine oil can cause serious engine
damage.
EJU32350
Hull and deck
Check the hull and deck for cracks and other
damage. If any damage is found, have a
Yamaha dealer repair the watercraft.
EJU36871
Fuel level
Make sure that there is sufficient fuel in the
fuel tank before each use.
Also, check the fuel system for leakage,
cracks, and malfunctions. (See page 77 for
check points and correct procedures.)
(1) Open the hood and remove the fuel tank
filler cap to release any pressure that
To check the engine oil level:
(1) Place the watercraft in a precisely level
position on land with the engine stopped.
TIP:
If the engine was running, allow the engine oil
to settle by waiting 5 minutes or more before
checking the oil level.
(2) Remove the seats. (See page 28 for seat
removal and installation procedures.)
(3) Remove the dipstick, wipe it clean, and
then insert it back into the dipstick tube
completely. Remove the dipstick again
and check that the engine oil level is be-
50
Page 56
Operation
tween the minimum and maximum level
marks.
1
1 Dipstick
1
2
1 Maximum level mark
2 Minimum level mark
(4) If the engine oil level is below the mini-
mum level mark, perform steps 5–7 to
add enough oil so that the oil level is between the minimum and maximum level
marks on the dipstick. If the engine oil level is significantly above the maximum level mark, have a Yamaha dealer service
the watercraft.
(5) Remove the engine oil filler cap.
1
1 Engine oil filler cap
(6) Pour engine oil into the filler hole. Wait
approximately 5 minutes until the engine
oil settles.
TIP:
The difference between the minimum and
maximum level marks on the dipstick is equal
to approximately 1 liter of engine oil.
(7) Repeat steps 3–6 until the engine oil is at
the proper level.
(8) Install the engine oil filler cap, and then
install the seats.
EJU32420
Water separator
Check the water separator for water. The water separator retains any water that may have
entered through the fuel tank breather hose if
the watercraft was capsized. Normally, the
water separator is empty.
1
2
51
1 Water separator
2 Drain screw
Page 57
Operation
If water remains in the water separator, drain
it by removing the drain screw. Place a drain
pan under the water separator to catch the
draining water or use a dry cloth to soak up
any water that could spill into the watercraft. If
any water spills into the watercraft, be sure to
wipe it up with a dry cloth. Also, be sure to install the drain screw after draining the water
separator.
EJU32452
Bilge
Check the bilge for moisture and fuel residue.
NOTICE: Excessive water in the engine
compartment can splash into the engine,
which can result in severe damage.
[ECJ00341]
This watercraft is equipped with a conventional jet vacuum bilge draining system and an
electric bilge draining system. The electric
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 electric bilge
pilot outlet at the stern.
1
(3) After the water has drained, wipe the
bilge with dry rags to make sure that it is
thoroughly dry.
(4) Install the stern drain plugs. NOTICE:
Before installing the stern drain plugs,
clean the drain plug threads to remove
any foreign materials, such as dirt or
sand. Otherwise, the stern drain plugs
could be damaged, allowing water to
enter the engine compartment. Make
sure that the stern drain plugs are
tightened securely before launching
the watercraft. Otherwise, water may
flood the engine compartment and
cause the watercraft to submerge.
[ECJ00361]
EJU32472
Stern drain plugs
Check the stern drain plugs for proper installation.
1 Electric bilge pilot outlet
A small quantity of water will remain in the
bilge and should be drained manually. To
drain any residual water, beach the watercraft
and perform the following procedure.
To drain water from the bilge:
(1) Remove the stern drain plugs.
(2) Raise the bow of the watercraft until the
water drains.
1
1 Stern drain plugs
EJU32482
Battery
Check the battery electrolyte level and check
that the battery has sufficient power to start
the engine easily. WARNING! Never operate
the watercraft if the battery does not have
sufficient power to start the engine or if it
shows any other signs of decreased power. Loss of battery power may leave you
stranded.
[EWJ01240]
52
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Operation
Recharge the battery or replace it if it is not in
good condition. (See page 81 for battery recharging procedures.)
Also, check that the battery leads are tightened securely and that there is no corrosion
on the battery terminals. Check that the
breather hose is securely connected to the
battery and that it is not pinched. WARNING!
Fire or explosion could result if the breather hose is damaged, obstructed, or not
connected properly.
[EWJ00451]
2
1
3
1 Negative (–) battery terminal: Black lead
2 Positive (+) battery terminal: Red lead
3 Breather hose
Make sure that the battery is securely held in
place.
EJU32531
Fire extinguisher
Check that there is a full fire extinguisher on
board.
To store the fire extinguisher, unhook the
band and remove the cover. Place the fire extinguisher in the holder, and then place the
cover over the fire extinguisher. Fasten the
cover and the fire extinguisher with the band
securely.
1
1 Fire extinguisher holder and cover
2 Band
To check the fire extinguisher, see the instructions supplied by the fire extinguisher manufacturer. Always keep the fire extinguisher
secured in the holder with its cover in place.
Always carry a fire extinguisher on board. A
fire extinguisher is not standard equipment
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
2
The fire extinguisher holder and cover are located in the front storage compartment.
53
EJU32591
Throttle lever
Check the throttle lever for proper operation.
Squeeze and release the throttle lever several
times to make sure that there is no hesitation
in its travel. It should be smooth over the com-
Page 59
Operation
plete range and spring back to the idle position when released.
EJU37390
Steering system
Check the handlebars for looseness.
Turn the handlebars as far as possible to the
right and left to make sure that operation is
smooth and unrestricted throughout the
whole range. Also, make sure that the jet
thrust nozzle moves as the handlebars are
turned, and that there is no free play between
the handlebars and the jet thrust nozzle.
place. (See “Telescopic steering system” on
page 33 for more information.)
1
1 Lock lever
EJU36581
Shift lever and reverse gate
EWJ00031
WARNING
Do not touch the reverse gate while the
shift lever is being operated, otherwise
you could be pinched.
Check the shift lever and reverse gate for
proper operation.
Make sure that the reverse gate goes down
completely when the shift lever is pulled up.
Pull the handlebars up and down to check that
the lock lever and handlebars are locked in
54
Page 60
Operation
Also, make sure that the reverse gate goes up
completely when the shift lever is pushed
down.
EJU32641
Quick Shift Trim System (QSTS)
Operate the QSTS selector lock lever and the
QSTS selector several times to check that
they operate properly.
(1) Squeeze the QSTS selector lock lever
and check that it returns smoothly to its
original position when released.
(2) Check that the QSTS selector turns
smoothly when the lever is squeezed and
check that the selector locks in place at
each position when the lever is released.
(3) Check that the angle of the jet thrust noz-
zle changes when the QSTS selector is
shifted from neutral to bow up or bow
down.
55
If the mechanism does not work properly,
have a Yamaha dealer service it.
Page 61
Operation
EJU32651
Jet intake
Carefully check the jet intake for weeds, debris, or anything else that might restrict the intake of water. If the jet intake is clogged, clean
it. (See page 88 for jet intake cleaning procedures.)
If the watercraft is operated while the jet 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
damage to the engine could result. Cooling
water is fed to the engine by the jet pump.
EJU32661
Engine shut-off cord (lanyard)
Check that the engine shut-off cord (lanyard)
is not frayed or broken. If the cord is damaged, replace it. WARNING! Never try to re-
pair the engine shut-off cord (lanyard) or
tie it together. The engine shut-off cord
(lanyard) may not pull free when the operator falls off, allowing the watercraft to
continue to run and cause an accident.
[EWJ01220]
EJU32671
Switches
ECJ00410
NOTICE
Do not run the engine for more than 15
seconds when checking the switches on
land without supplying water, otherwise
the engine could overheat.
Check the start switch, the engine stop
switch, and the engine shut-off switch for
proper operation.
Push the start switch to start the engine. As
soon as the engine starts running, push the
engine stop switch to verify that the engine
stops immediately. Restart the engine, and
then pull the engine shut-off cord (lanyard) to
remove the clip from the engine shut-off
switch to verify that the engine stops immediately. (See pages 31 to 31 for information on
proper operation of the start switch, the en-
56
Page 62
Operation
gine stop switch, and the engine shut-off
switch.)
Check that water comes out from the port
(left) cooling water pilot outlets while the engine is running and the watercraft is in the water. (See page 32 for more information.)
(See page 38 for information on proper operation of the dual analog meter unit.)
EJU37450
Dual analog meter unit
Check the dual analog meter unit for proper
operation while the watercraft is in the water.
57
Page 63
Operation
EJU32742
Operation
EWJ00510
WARNING
Before operating your watercraft, become
familiar with all of the controls. Consult a
Yamaha dealer about any control or function that you do not fully understand. Failure to understand how the controls work
could cause an accident or prevent you
from avoiding an accident.
ECJ00460
NOTICE
Make sure that the stern drain plugs are
tightened securely before launching the
watercraft.
EJU36661
Engine break-in
ECJ00430
NOTICE
Failure to follow the engine break-in procedure could result in reduced engine life
or even severe engine damage.
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 component
life.
TIP:
Be sure to check the engine oil level before
operating the watercraft for the first time. (See
page 50 for engine oil checking procedures.)
(1) Launch the watercraft and start the en-
gine. (See page 58 for engine starting
procedures.)
(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 5000 r/min. For the 1 hour of
operation after that, keep the engine
speed below 6000 r/min.
(3) Proceed with normal operation.
EJU32801
Launching the watercraft
When launching the watercraft, make sure
that there are no obstacles behind you.
Use the remote control transmitter to select
the unlock mode. (See page 36 for Yamaha
Security System lock and unlock mode selection procedures.)
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 watercraft is
not pushed into the trailer before backing
away.
EJU36341
Starting the engine
(1) If the lock mode of the Yamaha Security
System is selected, use the remote control transmitter to select the unlock mode.
(See page 36 for Yamaha Security System lock and unlock mode selection procedures.)
(2) Launch the watercraft in water free from
weeds and debris and at least 60 cm (2 ft)
deep from the bottom of the watercraft.
NOTICE: Never operate in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
58
Page 64
Operation
pebbles or sand could be sucked into
the jet intake, causing impeller damage and engine overheating.
[ECJ00471]
(3) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch. It is not possible to start the engine with the clip removed from the engine shut-off switch.
WARNING! Check that the engine
shut-off cord (lanyard) is attached correctly. If the engine shut-off cord (lanyard) is not attached correctly, it may
not pull free when the operator falls
off, allowing the watercraft to continue
to run and cause an accident.
1
[EWJ00581]
2
in 5 seconds, release the start switch,
wait 15 seconds, and then try again. The
engine will not start if the throttle lever is
squeezed. NOTICE: Never push the
start switch while the engine is running. Do not operate the start switch
for more than 5 seconds, otherwise
the battery will be discharged and the
engine will not start. Also, the starter
motor could be damaged.
EJU32861
[ECJ01040]
Stopping the engine
To stop the engine, release the throttle lever,
and then push the engine stop switch (red
button). WARNING! You need throttle to
steer. Shutting the engine off can cause
you to hit an obstacle you are attempting
to avoid. A collision could result in severe
injury or death.
then release it as soon as the engine
starts to run. If the engine does not start
59
Page 65
Operation
EJU37181
Shifting
EWJ01230
WARNING
● 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.
● Make sure that there are no obstacles or
people behind you before shifting into
reverse.
● Do not touch the reverse gate while the
shift lever is being operated, otherwise
you could be pinched.
To shift into reverse:
(1) Release the throttle lever and let the en-
gine speed return to idle.
(2) Pull the shift lever toward you.
(2) Push the shift lever away from you.
EJU32882
Leaving the watercraft
If leaving the watercraft, select the lock mode
of the Yamaha Security System and remove
the engine shut-off cord (lanyard) to reduce
the chance of accidental starting or unauthorized use by children or others. (See page 36
for Yamaha Security System lock and unlock
mode selection procedures.)
To shift into forward:
(1) Release the throttle lever and let the en-
gine speed return to idle.
60
Page 66
Operation
EJU32901
Operating your watercraft
EJU32931
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 techniques
well before attempting more difficult maneuvers.
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 necessary 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 labels on the watercraft. Pay
particular attention to the safety information
on page 10. Also, watch the Basic Orientation
Video provided with your watercraft. These
materials should give you an understanding of
the watercraft and its operation.
Remember: This watercraft is designed to
carry the operator and 1 passenger. Never
exceed the maximum load limit or allow more
than 2 persons to ride the watercraft at any
time.
Maximum load:
160 kg (353 lb)
Load is the total weight of cargo, operator, and passenger.
EJU36241
Learning to operate your watercraft
Before operating the watercraft, always perform the pre-operation checks listed on page
48. The short time spent checking the watercraft will reward you with added safety and reliability.
Check state and local laws before operating
your watercraft.
Operate defensively at safe speeds and keep
a safe distance away from people, objects,
and other watercraft. Select a wide area to
learn in, where there is good visibility and light
boat traffic.
Use the buddy system—operate with someone nearby. Scan constantly for people, 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 left wrist and keep it free from the handlebars so that the engine stops if you, the operator, fall off.
Wear a personal flotation device (PFD). All
riders must wear a U.S. Coast Guard approved PFD that is suitable for personal watercraft use.
Wear protective clothing. Severe internal injuries can occur if water is forced into body cavities as a result of falling into the water or
being near the jet thrust nozzle. Normal swimwear does not adequately protect against
forceful water entry into the rectum and 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
fabrics, like those used in bicycle shorts. A full
wetsuit can also protect against hypothermia
61
Page 67
Operation
(subnormal body temperature) and abrasions.
Footwear and gloves are recommended.
Eye protection is recommended to keep wind,
water, and glare from the sun out of your eyes
while you operate your watercraft. Restraining
straps for eyewear are made which are designed to float should your eyewear fall in the
water.
You should grip the handlebars firmly and
keep both feet on the floor of the footwell. Do
not attempt to ride with a passenger until your
operating skills are fully developed.
EJU33011
Riding with a passenger
EWJ00521
WARNING
● Do not apply throttle when anyone is at
the rear of the watercraft. Turn the en-
gine off or keep it at idle. Water and de-
bris exiting the jet thrust nozzle can
cause severe injury. The passenger
should not attempt to board the water-
craft if the operator is applying throttle.
● When a passenger is on board, make
sure that the passenger is holding on
firmly and has both feet on the floor of
the footwell before you start to acceler-
ate.
When a passenger is on board with the operator, the watercraft handles differently, and is
not as easy to maneuver, therefore operating
it requires a higher degree of skill. Before attempting to operate the watercraft with a passenger on board, the operator must practice
operating the watercraft alone enough to be
able to acquire the necessary skills.
The passenger must always wear a U.S.
Coast Guard approved PFD and a wetsuit
bottom or equivalent.
Do not give a ride to a child whose feet cannot
reach the floor of the footwell. The passenger
should hold on firmly to the operator and keep
both feet on the floor of the footwell. Never allow a passenger to ride in front of the operator.
EJU33081
Starting the watercraft
EWJ00711
WARNING
To avoid collisions:
● Scan constantly for people, objects, and
other watercraft. Be alert for conditions
that limit your visibility or block your vision of others.
● Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft.
● Do not follow directly behind watercraft
or other boats. Do not go near others to
spray or splash them with water. Avoid
sharp turns or other maneuvers that
make it hard for others to avoid you or
understand where you are going. Avoid
areas with submerged objects or shallow water.
● Take early action to avoid collisions. Re-
member, watercraft and other boats do
not have brakes. Do not release the
throttle lever when trying to steer away
from objects—you need throttle to steer.
62
Page 68
Operation
EJU33092
Boarding and starting in shallow water
(1) Launch the watercraft in water free from
weeds and debris and at least 60 cm (2 ft)
deep from the bottom of the watercraft.
NOTICE: Never operate in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
pebbles or sand could be sucked into
the jet intake, causing impeller damage and engine overheating.
[ECJ00471]
60 cm (2 ft)
(2) Board the watercraft from the side or the
rear.
(3) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(4) Grip the handlebars with both hands,
place both feet on the floor of the footwell,
start the engine, and then look in all directions before starting off.
EJU33111
Boarding and starting from a dock
(1) Board the watercraft from the side.
(2) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach 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 footwell,
start the engine, and then look in all directions before starting off.
EJU33131
Boarding and starting in deep water
EWJ00621
WARNING
Be sure the operator and passenger have
practiced boarding from the water while
still close to shore before riding. A person
who has made many unsuccessful attempts to get back on the watercraft may
become fatigued and suffer from exposure, increasing the risk of injury and
drowning.
Boarding in deep water requires more skill.
The operator and passenger should practice
boarding in shallow water before riding in
deep water.
EJU37470
Boarding alone
(1) Swim to the rear of the watercraft and
place both hands on the boarding plat-
63
Page 69
Operation
form, pull yourself up, and then grasp the
reboarding grip with one hand.
(2) Pull yourself up to a kneeling position on
the platform, and then move to the seat
and sit astride.
start the engine, and then look in all directions before starting off.
EJU33152
Boarding with a passenger
EWJ00650
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 the passenger is seated
with both feet on the floor of the footwell
and is securely holding on to the operator.
TIP:
The heavier the total weight of the operator
and passenger, the more difficult it will be to
balance the watercraft. Do not operate the
watercraft when the total weight exceeds 160
kg (353 lb) including any cargo.
(1) Climb on board as noted in the previous
section, and sit astride the seat.
(3) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(4) Grip the handlebars with both hands,
place both feet on the floor of the footwell,
64
Page 70
Operation
(2) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(3) Have the passenger move to the rear of
the watercraft.
(4) Have the passenger board and sit astride
the seat. When a passenger is boarding,
both the passenger and the operator
should try to balance the watercraft.
holding on to the operator. Never allow a
passenger to ride in front of the operator.
(6) Start the engine, look in all directions, and
then accelerate to planing speed.
To board when it is difficult to balance the watercraft at a standstill:
(1) While the passenger is steadying the wa-
tercraft, pull yourself up onto the boarding
platform into a kneeling position, and
then move to the seat and sit astride to
balance the watercraft.
(5) Check that the passenger has both feet
on the floor of the footwell and is securely
65
(2) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(3) Start the engine and keep it at idle.
(4) Have the passenger pull him or herself up
onto the boarding platform into a kneeling
Page 71
Operation
position, then crawl onto the seat as the
watercraft accelerates.
(5) Gradually increase the speed to balance
the watercraft.
EJU33231
Capsized watercraft
EWJ00671
WARNING
Improper uprighting can cause injury.
● Be sure to shut the engine off by pulling
on the engine shut-off cord (lanyard) to
remove the clip from the engine shut-off
switch.
● Do not put your hands in the intake
grate.
(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 gun-
wale with your right hand or foot.
If the port (left) side of the capsized wa-
tercraft is tilting up, push down on the
gunwale so that the port (left) side is
down before turning the watercraft clock-
wise. NOTICE: Do not turn the water-
craft over counterclockwise,
otherwise water can enter the engine,
which can result in severe damage.
[ECJ00541]
If the watercraft capsizes, turn it over immediately.
Be sure to carefully follow the procedures below to prevent injury, or damage to the watercraft.
(3) Start the engine and operate the water-
craft as straight as possible and above
planing speed for at least 2 minutes to
discharge any water remaining in the en-
gine compartment. (If the engine does
not start, see “Towing the watercraft” on
66
Page 72
Operation
page 91 or “Submerged watercraft” on
page 91.) NOTICE: Do not operate the
engine at full throttle for at least 1
minute after the engine has been restarted. Excessive water in the engine
compartment can splash into the engine, which can result in severe damage.
EJU36051
[ECJ00551]
Turning the watercraft
EWJ01100
WARNING
● Do not release the throttle lever when
trying to steer away from objects—you
need throttle to steer. A collision could
result in severe injury or death.
● When operating at higher speeds, make
gradual turns or slow down before turning. Sharp high-speed turns may cause
the watercraft to slide sideways or spin,
throwing the operator and passenger
overboard, which could cause an injury.
Steering control depends on the combination
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 ap-
ply throttle again or you reach trolling
speed.
At trolling speed, the watercraft can be
turned gradually by handlebar position
67
Page 73
Operation
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.
put until you apply throttle again or you reach
trolling speed.
EJU37510
Stopping the watercraft
The watercraft is not equipped with a separate 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 130 m (430 ft)
after the throttle lever is released or the engine is stopped, although this distance will
vary depending on many factors, including
gross weight, water surface conditions, and
wind direction. The watercraft slows down as
soon as the throttle lever is released, but will
coast for a distance before fully stopping. If
you are not sure you can stop in time before
hitting an obstacle, apply throttle and turn in
another direction.
130 m (430 ft)
You need throttle to steer.
This model is equipped with 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 (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 in-
EWJ00740
WARNING
● Allow adequate stopping distance.
● Take early action to avoid collisions. Re-
member, watercraft and other boats do
not have brakes.
● Operate defensively at safe speeds and
keep a safe distance away from people,
objects, and other watercraft to give you
time to stop.
● Do not shut the engine off when slowing
down in case you need engine power to
68
Page 74
Operation
steer away from a boat or other obstacle
that comes into your path.
● 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.
EJU37520
Beaching the watercraft
(1) Make sure that there are no boats, swim-
mers, or obstacles near the beach. Release the throttle lever about 130 m (430
ft) before you reach the intended beaching area.
(2) Approach the beach slowly and stop the
engine before reaching land.
Remember, you need throttle to steer.
(3) Get off the watercraft and pull it up on the
beach. NOTICE: Small pebbles, sand,
seaweed, and other debris can be
sucked into the jet intake and impair
or damage the impeller. Always stop
the engine and get off the watercraft
before beaching it.
EJU37530
[ECJ00491]
Docking the watercraft
(1) Make sure that there are no boats, swim-
mers, or obstacles near the watercraft.
Reduce speed about 130 m (430 ft) away
from the dock.
(2) Slowly approach the dock and stop the
engine just before coming alongside it.
EJU36671
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.
Once the engine is idling, shift into reverse
and gradually increase engine speed. Make
sure that there are no obstacles or people behind you before shifting into reverse.
TIP:
This model is equipped with a function which
limits the engine speed in reverse.
EJU37190
Operating in weeded areas
Always avoid operating your watercraft in areas where weed growth is thick. If traveling 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 area and cause cavitation,
clean the jet intake and impeller. (See page
88 for cleaning procedures.)
69
Page 75
Operation
EJU37141
Post-operation care
To keep your watercraft in top shape, always
take it out of the water after using it and perform the following procedures. Leaving the
watercraft in the water for extended periods
will accelerate the rate of normal deterioration
of the jet unit components and hull finish. Marine organisms and corrosion are some of the
conditions that can adversely affect the life of
many watercraft components.
(1) Remove the watercraft from the water.
(2) Wash down the hull, handlebars, and jet
unit with fresh water.
(3) Remove the seats 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 the water in the bilge to
drain out.
(5) Flush the cooling system to prevent it
from clogging with salt, sand, or dirt. (See
page 72 for flushing procedures.)
(6) Rinse the engine and engine compart-
ment with a small amount of water.
NOTICE: Do not use high-pressure
water when rinsing the engine or en-
gine compartment as severe engine
damage could result.
(7) Wipe the engine and engine compart-
ment dry with a clean cloth (repeat step 3,
if necessary).
(8) Wipe the hull, handlebars, and jet unit dry
with a clean cloth.
(9) Spray a rust inhibitor, such as Yamaha
Silicone Protectant and Lubricant, on me-
tallic parts to minimize corrosion.
(10) Allow the engine compartment to air dry
completely before installing the seats.
[ECJ00571]
TIP:
This watercraft is equipped with a jet vacuum
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,
therefore remove the stern drain plugs to
drain the water. (See page 52 for bilge draining procedures.)
(4) Place the watercraft in a horizontal posi-
tion.
70
Page 76
Operation
EJU33462
Transporting
Before putting the watercraft on a trailer or
transporting it, be sure to put the shift lever in
the forward position. When transporting the
watercraft on a trailer, secure the tie downs to
the trailer through the bow eye and stern
eyes. NOTICE: Do not attach ropes or tie
downs to any part of the watercraft other
than the bow eye and stern eyes to secure
the watercraft to the trailer. Otherwise, the
watercraft may be damaged. Wrap the
ropes or tie downs with towels or rags
where they touch the body of the watercraft to avoid scratches or damage. Do not
transport the watercraft with the shift lever
in the reverse position. Otherwise, the reverse gate may hit an obstacle, which
could cause damage.
[ECJ00642]
71
Page 77
Maintenance and care
EJU33490
Storage
EWJ00330
WARNING
Always place the watercraft upright in a
horizontal position when storing it, otherwise fuel could leak out into the engine or
engine compartment, which could create a
fire hazard.
Storage for long periods of time, such as winter storage, requires preventive maintenance
to ensure against deterioration. It is advisable
to have the watercraft serviced by a Yamaha
dealer prior to storage. However, the following
procedures can be performed by the owner.
EJU37560
Flushing the cooling system
Flushing the cooling system is essential to
prevent it from clogging with salt, sand, or dirt.
(1) Place the watercraft in a horizontal posi-
tion.
(2) Remove the rear seat and watertight
compartment. (See page 28 for seat removal and installation procedures.)
(3) Remove the flushing hose connector
cap, and then insert the garden hose
adapter into the flushing hose connector
and turn it until it is securely connected.
(4) Connect the garden hose adapter to a
water tap using a garden hose.
TIP:
A garden hose is not included.
(5) Start the engine, and then immediately
turn the water supply on until water flows
out continually from the jet thrust nozzle.
NOTICE: Do not run the engine for
more than 15 seconds without supply-
ing water or over 4000 r/min on land,
otherwise the engine could overheat.
[ECJ01050]
TIP:
If you will be storing the watercraft for a prolonged period, such as winter storage, top off
the fuel tank with fresh gasoline and add one
ounce of Yamaha Fuel Stabilizer and Conditioner to each gallon of fuel in the fuel tank before starting the engine.
water passages by alternately squeezing
and releasing the throttle lever for 10 to
15 seconds.
(8) Stop the engine.
(9) Remove the garden hose adapter and in-
stall the flushing hose connector cap.
(10) Install the watertight compartment and
the rear seat.
EJU36902
Lubrication
(1) Lubricate all cables such as the throttle
and steering cables.
Use a Yamaha Power Cable Luber and
Yamaha Lube-Zall to pressure-lubricate
the cables and purge out any moisture
between the inner and outer cables.
(2) Lubricate the areas of the watercraft
specified in “Lubrication points” on page
80.
EJU33681
Battery
If the watercraft will not be used for more than
a month, remove the battery from the watercraft and store it in a cool, dry place.
(1) Disconnect the negative (–) battery lead
first, then the positive (+) battery lead and
breather hose, and then remove the bat-
tery from the watercraft.
(2) Clean the battery casing using fresh wa-
ter.
(3) If the battery terminals are dirty or corrod-
ed, clean them with a wire brush.
(4) Fully charge the battery.
(5) Apply Yamaha Marine Grease or
Yamaha Grease A to the battery termi-
nals, and then store the battery in a cool,
dry place.
(6) Check the battery at least once every 2
months and fully charge it if necessary.
NOTICE: Always keep the battery
charged. Storing a discharged battery
can cause permanent battery damage.
[ECJ00101]
To check the condition of the battery, check
the specific gravity of the electrolyte or measure 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 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.
EJU33741
Cleaning the watercraft
Clean the watercraft before storing it for a long
period.
(1) Wash down the hull, handlebars, and jet
unit with fresh water.
(2) Rinse the engine and engine compart-
ment with fresh water. Drain all of the water and wipe up any remaining moisture
with clean, dry rags. NOTICE: Do not
use high-pressure water when rinsing
the engine and engine compartment
as severe engine damage could result.
[ECJ00111]
(3) Spray the engine’s exterior with a rust in-
hibitor and lubricant such as Yamaha 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 compartment seals, with a vinyl protectant such
as Yamaha Protectant.
73
Page 79
Maintenance and care
EJU33752
Maintenance and adjustments
Periodic inspection, adjustment, and lubrication will keep your watercraft in the safest and
most efficient condition possible. Safety is an
obligation of the watercraft owner. Proper
maintenance must be carried out to keep the
exhaust emission and sound levels within the
regulated limits. The most important points of
watercraft inspection, adjustment, and lubrication are explained on the following pages.
See a Yamaha dealer for genuine Yamaha replacement parts and optional accessories designed for your watercraft.
Remember, failures that are the result of the
installation of parts or accessories which are
not qualitatively equivalent to genuine
Yamaha parts are not covered by the limited
warranty.
Maintenance, replacement, or repair of the
emission control devices and system may
be performed by any marine SI engine repair establishment or individual. Warranty
repair, however, must be performed at an
authorized Yamaha marine dealership.
EWJ00311
WARNING
Be sure to turn off the engine when you
perform maintenance unless otherwise
specified. If you are not familiar with machine servicing, this work should be done
by a Yamaha dealer or other qualified mechanic.
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 maintenance not covered by this owner’s/operator’s
manual.
EJU33801
Owner’s/operator’s manual and tool
kit
It is advisable to always carry the owner’s/op-
erator’s manual and tool kit with you whenever you use the watercraft. For your
convenience, a storage compartment is provided on the watercraft for the manual and
tool kit.
To protect these materials from water damage, 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, the owner, 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, except that a torque
wrench may also be necessary to tighten nuts
and bolts.
1 Tool bag
2 Screwdriver
3 16 mm box wrench
4 10/12 mm box wrench
5 Pliers
6 Open-end wrench
7 Garden hose adapter
74
Page 80
Maintenance and care
EJU37060
Periodic maintenance chart
The following chart gives general guidelines for periodic maintenance. However, maintenance
may need to be performed more frequently depending on your operating conditions.
This “” mark indicates maintenance that you may do yourself.
This “” mark indicates work to be done by a Yamaha dealer.
InitialThereafter every
ItemOperation
Spark plugsCheck, clean, adjust79
Lubrication points Lubricate80
Internal engine
components
QSTS cablesLubricate—
Intermediate housing
Fuel systemCheck77
Fuel tankCheck, clean77
Trolling speedCheck, adjust83
Throttle shaftCheck—
Cooling water passages
Water inlet strainer
Bilge strainerClean—
Electric bilge
pump strainer
ImpellerCheck—
Jet thrust nozzle
angle
Steering masterCheck—
QSTS mechanismCheck, adjust—
Shift cable and reverse gate
Throttle cableCheck, adjust78
Stern drain plugsCheck, replace52
Lubricate
Lubricate80
Flush
Check, clean—
Check, clean—
Check, adjust77
Check, adjust78
10
hours
50
hours
6
months
50 hours or 12 months
*1
100
hours
12
months
*2
100
hours
12
months
200
hours
24
months
Page
—
72
75
Page 81
Maintenance and care
InitialThereafter every
ItemOperation
BatteryCheck, charge81
Rubber couplingCheck—
Engine mountCheck—
Nuts and boltsCheck—
Air filter elementCheck77
10
hours
50
hours
6
months
100
hours
12
months
100
hours
12
months
200
hours
24
months
Page
Engine oilReplace
Oil filterReplace77
Valve clearanceCheck, adjust—
50 hours or 12 months
*1 This operation should be performed after every use.
*2 This operation should be performed before long-term storage.
77
76
Page 82
Maintenance and care
EJU34212
Checking the fuel system
EWJ00381
WARNING
Leaking fuel can result in fire or explosion.
● Check for fuel leakage regularly.
● If any fuel leakage is found, the fuel sys-
tem must be repaired by a qualified mechanic. Improper repairs can make the
watercraft unsafe to operate.
Check the fuel system for leaks, cracks, and
malfunctions. If any problem is found, consult
a Yamaha dealer.
Check:
● Fuel tank filler cap and seal for damage
● Fuel in fuel tank for water and dirt
● Fuel tank for damage, cracks, and leakage
● Fuel hoses and joints for damage, cracks,
and leakage
● Air bleeding passages for leakage
EJU34230
Fuel tank
Check the fuel tank for leakage and for water
in the tank. If water is found in the fuel system,
or if the fuel tank needs to be cleaned, have a
Yamaha dealer service the watercraft.
1
EJU36941
Engine oil and oil filter
EWJ00340
WARNING
Engine oil is extremely hot immediately after the engine is turned off. Coming in contact with or getting any engine oil on your
clothes could result in burns.
ECJ00991
NOTICE
Do not run the engine with too much or not
enough oil in the engine, otherwise the engine could be damaged.
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 watercraft.
Recommended engine oil:
SAE 10W-30, 10W-40, 20W-40, 20W50
Oil grade:
API SE,SF,SG,SH,SJ,SL
Oil quantity:
With oil filter replacement:
3.1 L (3.28 US qt, 2.73 Imp.qt)
Without oil filter replacement:
3.0 L (3.17 US qt, 2.64 Imp.qt)
Total amount:
4.3 L (4.55 US qt, 3.78 Imp.qt)
1 Fuel tank
77
EJU34311
Air filter element
Have a Yamaha dealer check the air filter element at the intervals specified in the periodic
maintenance chart.
EJU34321
Checking the jet thrust nozzle angle
Check the handlebars and jet thrust nozzle for
smooth operation.
Turn the handlebars as far as possible to the
right and left and check that the difference of
distances A and B between the jet thrust nozzle and the nozzle is within specification.
Page 83
Maintenance and care
Difference of A and B:
Maximum 5 mm (0.20 in)
A
A
B
B
If the steering is stiff or misadjusted, have a
Yamaha dealer service it.
EJU36590
Checking the shift cable
Place the shift lever in the reverse position.
Make sure that the reverse gate makes contact with the stopper.
If the reverse gate does not make contact with
the stopper, have a Yamaha dealer service it.
EJU37480
Checking the throttle lever
Operate the throttle lever several times to
make sure that it moves back to the fully
closed (idle) position when released. Also,
make sure that the throttle lever free play is
within the specified range.
(1) Adjust the handlebars to the lowest posi-
tion and face them straight ahead. (See
“Telescopic steering system” on page 33
for more information.)
(2) Squeeze and release the throttle lever.
(3) Check the throttle lever free play with the
throttle lever in the fully closed (idle) position.
1
1 Stopper
1 Throttle lever free play
Throttle lever free play:
2.0–5.0 mm (0.08–0.20 in)
78
Page 84
Maintenance and care
If the throttle lever does not move smoothly or
if the throttle lever free play is not within the
specified range, have a Yamaha dealer service the watercraft.
EJU37041
Cleaning and adjusting the spark
plugs
EWJ00350
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 result in a fire or explosion.
The spark plug is an important engine component and is easy to inspect. The condition of
the spark plug can indicate something about
the condition of the engine. For example, if
one spark plug has a distinctly different color,
the engine could require servicing. Do not attempt to diagnose any problems yourself.
Have a Yamaha dealer service the watercraft.
Remove and inspect the spark plugs periodically; heat and deposits will cause the spark
plugs 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.
(2) Remove the engine cover screws, and
then remove the engine cover.
2
1
1 Engine cover screw
2 Engine cover
(3) Remove the spark plug cap bolts, and
then remove the spark plug cap.
NOTICE: Do not use any tools to remove or install the spark plug cap,
otherwise the ignition coil coupler
could be damaged. The spark plug
cap may be difficult to remove because the rubber seal on the end of
the cap fits tightly. To remove the
spark plug cap, simply twist it back
and forth while pulling it up; to install
it, twist it back and forth while pushing
it down.
[ECJ00211]
Specified spark plug:
LFR6A
To remove a spark plug:
(1) Remove the seats. (See page 28 for seat
removal and installation procedures.)
79
Page 85
Maintenance and care
TIP:
If removing the spark plug cap nearest the
stern, remove the plastic tie that is securing
the wiring harness before removing the cap.
1
2
1 Spark plug cap bolt
2 Spark plug cap
3 Plastic tie
(4) Remove the spark plug.
Measure the spark plug gap with a wire
thickness gauge. Replace the spark plug
or adjust the gap to specification if neces-
sary.
3
(3) Install the spark plug, and then tighten it
to the specified torque.
Spark plug tightening torque:
24.5 Nm (2.50 kgf-m, 18.1 ft-lb)
TIP:
If a torque wrench is not available when you
are installing a spark plug, a good estimate of
the correct torque is 1/4 turn to 1/2 turn past
finger tight using the spark plug wrench included in the tool kit. Have the spark plug adjusted to the correct torque with a torque
wrench as soon as possible.
(4) Wipe off any water on the spark plug or
inside the spark plug cap, and then install
the cap. Push the spark plug cap down
until it is securely installed, and then install the spark plug cap bolts and tighten
them to the specified torque.
If the spark plug cap nearest the stern
was removed, secure the wiring harness
by installing the plastic tie after installing
the cap.
Spark plug cap bolt tightening torque:
7.6 Nm (0.77 kgf-m, 5.6 ft-lb)
1 Spark plug gap
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
To install a spark plug:
(1) Clean the gasket surface.
(2) Wipe any dirt from the threads of the
spark plug.
(5) Install the engine cover and engine cover
screws, and then install the seats.
EJU37490
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
80
Page 86
Maintenance and care
● Throttle cable (handlebar end)
● Steering cable (handlebar end)
● Steering cable (jet thrust nozzle end)
● QSTS rod (jet thrust nozzle end)
● Shift cable (reverse gate end)
● Intermediate housing
Fill the intermediate housing with water-resistant grease through the grease nipple
using a grease gun.
Grease quantity:
Initial 10 hours or 1 month:
33.0–35.0 cm³ (1.12–1.18 US oz,
1.16–1.23 Imp.oz)
Every 100 hours or 12 months:
6.0–8.0 cm³ (0.20–0.27 US oz,
0.21–0.28 Imp.oz)
81
1
1 Grease nipple
EJU34452
Checking the battery
Check the level of the battery electrolyte and
make sure that the negative (–) and positive
(+) battery leads are tightened securely.
Page 87
Maintenance and care
EWJ00791
WARNING
Battery electrolyte is poisonous and dangerous, causing severe burns, etc. Electrolyte contains sulfuric acid. Avoid
contact with skin, eyes, or clothing.
Antidotes
External: Flush with water.
Internal: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg, or vegetable oil. Call a physician immediately.
Eyes: Flush with water for 15 minutes and
get prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flames, cigarettes, etc., well away.
If using or charging the battery in an enclosed space, make sure that it is well ventilated. Always shield your eyes when
working near batteries.
Keep out of the reach of children.
To remove the battery:
Disconnect the negative (–) battery lead first,
then the positive (+) battery lead and breather
hose, and then remove the battery from the
watercraft.
To replenish the battery:
(1) Make sure that the electrolyte level is be-
tween the maximum and minimum level
marks.
1 Maximum level mark
2 Minimum level mark
(2) If the electrolyte level is low, add distilled
water to raise it to the specified level.
NOTICE: Use only distilled water for
replenishing the battery, otherwise
battery life could be shortened.
[ECJ00241]
To recharge the battery:
ECJ00250
NOTICE
Do not attempt to charge a battery hastily.
Battery life could be shortened.
It is recommended to have a Yamaha dealer
charge the battery. If you charge the battery
yourself, be sure to read and follow the instructions provided with the battery tester and
charger you use.
To install the battery:
(1) Place the battery in the battery compart-
ment. Connect the red lead to the positive
(+) battery terminal, and then connect the
black lead to the negative (–) battery terminal. NOTICE: Reversal of the battery
leads will damage the electrical parts.
[ECJ00261]
(2) Connect the breather hose to the battery.
82
Page 88
Maintenance and care
(3) Secure the battery in place. WARNING!
Fire or explosion could result if the
breather hose is damaged, obstruct-
ed, or not connected properly.
[EWJ00451]
1
2
3
1 Negative (–) battery terminal: Black lead
2 Positive (+) battery terminal: Red lead
3 Breather hose
EJU34491
Fuel injection system
If the fuel injection system is malfunctioning,
have a Yamaha dealer service the watercraft.
EJU37500
Checking the trolling speed
(1) Place the watercraft in the water.
(2) Start the engine and warm it up. Use the
tachometer in the dual analog meter unit
to check the trolling speed.
Trolling speed:
1250 ±100 r/min
If the trolling speed is out of specification,
have a Yamaha dealer service the watercraft.
83
Page 89
Specifications
EJU34542
Specifications
Watercraft capacity:
Maximum people on board:
2 person
Maximum load capacity:
160 kg (353 lb)
Dimensions:
Length:
3350 mm (131.9 in)
Width:
1230 mm (48.4 in)
Height:
1160 mm (45.7 in)
Dry weight:
366 kg (807 lb)
Performance:
Maximum fuel consumption:
71.3 L/h (18.8 US gal/h, 15.7 Imp.gal/h)
Cruising range at full throttle:
0.98 hour
Trolling speed:
1250 ±100 r/min
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Number of cylinders:
4
Engine displacement:
1812 cm³
Bore & stroke:
86.0 × 78.0 mm (3.39 × 3.07 in)
Compression ratio:
8.6 : 1
Valve clearance-intake (cold):
0.14–0.23 mm (0.0055–0.0091 in)
Valve clearance-exhaust (cold):
0.28–0.37 mm (0.0110–0.0146 in)
Lubrication system:
Wet sump
Cooling system:
Water
Starting system:
Electric
Ignition system:
T.C.I.
Spark plug:
LFR6A
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Battery capacity:
12 V, 19.0 Ah
Charging system:
Flywheel magneto
Drive unit:
Propulsion system:
Jet pump
Jet pump type:
Axial flow, single stage
Impeller rotation:
Counterclockwise
Jet thrust nozzle angle:
24.0+24.0 °
Jet thrust nozzle trim angle:
-10, -5, 0, 5, 10 °
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Minimum octane rating (PON):
86
Minimum octane rating (RON):
90
Recommended engine oil type SAE:
SAE 10W-30, 10W-40, 20W-40, 20W-50
Recommended engine oil grade API:
API SE,SF,SG,SH,SJ,SL
Fuel tank total capacity:
70 L (18.5 US gal, 15.4 Imp.gal)
Engine oil quantity with oil filter replacement:
3.1 L (3.28 US qt, 2.73 Imp.qt)
Engine oil quantity without oil filter replacement:
3.0 L (3.17 US qt, 2.64 Imp.qt)
Engine oil total quantity:
4.3 L (4.55 US qt, 3.78 Imp.qt)
84
Page 90
Trouble recovery
EJU34560
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described in
this owner’s/operator’s manual, have a Yamaha dealer perform the necessary service.
EJU36982
Troubleshooting chart
TROUBLEPOSSIBLE CAUSEREMEDYPAGE
Engine does not
start (Starter motor
does not turn over)
Engine does not
start (Starter motor
turns over)
Yamaha Security System
Engine shutoff switch
FuseBurned outReplace fuse and
BatteryRun downRecharge81
Starter motor FaultyHave serviced by
Throttle lever SqueezedRelease31
FuelEmptyRefill as soon as pos-
Fuel tankWater or dirt presentHave serviced by
Spark plugFouled or defectiveClean or replace79
Spark plug
cap
Fuel injection system
Lock mode selectedSelect unlock mode
Clip not in placeInstall clip
check wiring
Poor terminal connections
Terminal corrodedClean73
Stale or contaminat-edHave serviced by
Not connected or
loose
Connected to wrong
cylinder
Fuel pump faultyHave serviced by
Tighten as required
Yamaha dealer
sible
Yamaha dealer
Yamaha dealer
Connect properly
Connect properly
Yamaha dealer
36
31
89
81
46
77
77
79
79
—
—
85
Page 91
Trouble recovery
TROUBLEPOSSIBLE CAUSEREMEDYPAGE
Engine runs irregularly or stalls
Warning light or indicator blinks
FuelEmptyRefill as soon as pos-
Stale or contaminat-edHave serviced by
Fuel tankWater or dirt presentHave serviced by
Spark plugFouled or defectiveReplace79
Incorrect heat rangeReplace79
Gap incorrectAdjust79
Spark plug
cap
Electrical wiring
Fuel injection system
Fuel levelEmptyRefill as soon as pos-
Oil pressure
warning
Engine overheated
Check engine
warning
LooseConnect properly79
Cracked, torn, or
damaged
Loose connectionHave serviced by
Faulty or clogged injectors
Oil pressure droppedHave serviced by
Jet intake cloggedClean
Faulty sensorsHave serviced by
sible
Yamaha dealer
Yamaha dealer
Have serviced by
Yamaha dealer
Yamaha dealer
Have serviced by
Yamaha dealer
sible
Yamaha dealer
Yamaha dealer
46
77
77
—
—
—
46
41
88
42
86
Page 92
Trouble recovery
TROUBLEPOSSIBLE CAUSEREMEDYPAGE
Watercraft slow or
loses power
Shift leverNot completely shift-
Yamaha Security System
CavitationJet intake cloggedClean88
Engine overheat warning
Oil pressure
warning
Spark plugFouled or defectiveReplace79
Spark plug
cap
Electrical wiring
FuelStale or contaminat-edHave serviced by
Air filterCloggedHave serviced by
ed into forward position
Low-RPM mode selected
Impeller damaged or
worn
Engine speed reduction control activated
Engine speed reduction control activated
Incorrect heat rangeReplace79
Gap incorrectAdjust79
LooseConnect properly
Loose connectionHave serviced by
Oil buildupHave serviced by
Push lever forward
until it stops33
Select normal mode
Have serviced by
Yamaha dealer
Clean jet intake and
cool engine
Add oil
Yamaha dealer
Yamaha dealer
Yamaha dealer
Yamaha dealer
37
88
41
41
79
—
77
77
77
87
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Trouble recovery
EJU34620
Emergency procedures
EJU34631
Cleaning the jet intake and impeller
EWJ00780
WARNING
Before attempting to remove weeds or debris from the jet intake or impeller area,
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.
If weeds or debris gets caught in the jet intake
or impeller, cavitation can occur, causing jet
thrust to decrease even though engine speed
rises. If this condition is allowed to continue,
the engine will overheat and may seize.
NOTICE: If weeds or debris gets caught in
the jet intake, do not operate the watercraft
above trolling speed until they have been
removed.
If there is any sign that the jet intake or impeller is clogged with weeds or debris, return to
shore and check the intake and impeller. Al-
[ECJ00651]
ways stop the engine before beaching the watercraft.
(1) Place a suitable clean cloth or carpeting
underneath the watercraft to protect it
from abrasions and scratches. Turn the
watercraft on its side as shown. NOTICE:
Always turn the watercraft over onto
its port (left) side. When turning the
watercraft on its side, support the bow
so that the handlebars are not bent or
damaged.
[ECJ00661]
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Trouble recovery
(2) Remove any weeds or debris from
around the jet intake, drive shaft, impel-
ler, jet pump housing, and jet thrust noz-
zle.
If debris is difficult to remove, consult a
Yamaha dealer.
EJU34641
Jumping the battery
If the watercraft battery has run down, the engine can be started using a 12-volt booster
battery and jumper cables.
EJU34662
Connecting the jumper cables
EWJ01250
WARNING
To avoid battery explosion and serious
damage to the electrical system:
● Do not reverse the polarity of the jumper
cables when connecting to the batteries.
● Do not connect the negative (–) jumper
cable to the negative (–) terminal of the
watercraft battery.
● Do not touch the positive (+) jumper ca-
ble to the negative (–) jumper cable.
(1) Connect the positive (+) jumper cable to
the positive (+) battery terminals of both
batteries.
(2) Connect one end of the negative (–)
jumper cables by reversing the steps
above. NOTICE: Never push the start
switch while the engine is running. Do
not operate the start switch for more
than 5 seconds, otherwise the battery
will be discharged and the engine will
not start. Also, the starter motor could
be damaged. If the engine does not
start in 5 seconds, release the start
switch, wait 15 seconds, and then try
again.
EJU36991
Replacing the fuses
The fuses are located in the electrical box.
To replace a fuse:
(1) Remove the seats. (See page 28 for seat
[ECJ00481]
removal and installation procedures.)
89
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Trouble recovery
(2) Remove the electrical box cover.
1
1 Electrical box cover
(3) Remove the cap on the electrical box.
(4) Replace the blown fuse with the spare
fuse of the correct amperage by using the
fuse puller on the reverse side of the cap.
WARNING! Do not use fuses of higher
amperage than recommended. Substi-
tution with a fuse that has an improper
rating can cause extensive electrical
system damage and possible fire.
[EWJ00801]
1
32
4
1 Electrical box
2 Spare fuse
3 Fuse
4 Cap
1 Fuse puller
Fuse amperage:
Battery fuse:
30 A
Main relay drive fuse:
10 A
Electronic throttle valve fuse:
10 A
Security system fuse:
3 A
Main fuse:
20 A
(5) Install the cap.
(6) Install the electrical box cover.
(7) Install the seats.
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Trouble recovery
EJU34711
Towing the watercraft
EWJ00811
WARNING
● The operator of the towing boat must
keep speed to a minimum and avoid traffic or obstacles which could be a hazard
to the operator on the watercraft.
● The towline should be long enough so
that the watercraft will not collide with
the towing boat when slowing down.
If the watercraft becomes inoperative in the
water, it can be towed to shore.
When the watercraft is towed using a towline,
the operator should hold onto the handlebars
and ride the watercraft in order to balance it.
Use a towline that is three times the combined
length of the towing boat and the watercraft.
the engine compartment. (See page 52
for more information.)
Remove the storage compartment drain
plugs to drain the water from the storage
compartments.
(2) Install the stern drain plugs and storage
compartment drain plugs.
(3) Have the watercraft inspected by a
Yamaha dealer as soon as possible.
NOTICE: Be sure to have a Yamaha
dealer inspect the watercraft. Otherwise, serious engine damage could result.
[ECJ00791]
1
1 Bow eye
Tow the watercraft at 5 mph (8 km/h) or less.
The bow must be kept up out of the water during towing to prevent water from entering the
engine compartment.
EJU36151
Submerged watercraft
If the watercraft is submerged or flooded with
water, follow the procedure below and consult
a Yamaha dealer as soon as possible. Failure
to do so could result in serious engine damage.
(1) Beach the watercraft and remove the
stern drain plugs to drain the water from
91
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Consumer information
S
S
T
S
E
EJU34780
Limited warranty
YAMAHA MOTOR CORPORATION, U.S.A.
WATERCRAFT LIMITED WARRANTY
Yamaha Motor Corporation is proud of its heritage and reputation for producing products with high standards of quality and workmanship. Product excellence provides the cornerstone for our commitment to customer satisfaction. The Yamaha Watercraft Limited Warranty 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 provide 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.
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 warranted 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.
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.
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 discovery and make the watercraft available at that time for inspection and repairs at the dealer’s place of business.
GENERAL EXCLUSIONS FROM WARRANTY.
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 accessories 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 coverage.
TRANSFER OF WARRANTY.
the watercraft inspected by an authorized Yamaha dealer and requesting the dealer to submit a change of registration to Yamaha Motor
Corporation. U.S.A. within ten [10] days of the transfer.
YAMAHA MOTOR CORPORATION, U.S.A. MAKES NO OTHER WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED. ALL IMPLIED WAR
RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE OBLIGATIONS AND TIME LIMIT
STATED IN THIS WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA MOTOR CORPORATION, U.S.A. AND EXCLUDED FROM THI
WARRANTY.
SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NO
APPLY TO YOU. ALSO EXCLUDED FROM THIS WARRANTY ARE ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING LOS
OF USE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO TH
ABOVE EXCLUSION MAY NOT APPLY TO YOU.
Any new Yamaha watercraft purchased for pleasure use from an authorized Yamaha dealer in the United
During the period of warranty, any authorized Yamaha dealer will, free of charge, repair
Under the terms of this warranty, the customer will be responsible for ensuring that the watercraft is
This warranty will not cover the repair of damage if the damage is a result of abuse or
Transfer of the warranty from the original purchaser to any subsequent purchaser is possible by having
92
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Consumer information
O
n
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE T
STATE.
YAMAHA MOTOR CORPORATION, U.S.A.
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”.
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 regarding 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
CHANGE OF ADDRESS
The federal government requires each manufacturer to maintain a complete, up-to-date list of all first purchasers against the p ossibility
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.
This will ensure that Yamaha Motor Corporation, U.S.A. has an up-to-date registration record in accordance with federal law.
P.O. Box 6555
Cypress, California 90630
P.O. Box 6555
Cypress, California 90630
Attention: Warranty Department
However, if a particular failure is caused by operatio
Post Office Box 6555
Cypress, California 90630
93
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Consumer information
EJU34800
YAMAHA EXTENDED SERVICE (Y.E.S.)
Keep your Yamaha protected even after your warranty expires with genuine Yamaha Extended
Service (Y.E.S.).
Y.E.S. is designed and administered by Yamaha Motor Corporation to provide maximum owner
•
satisfaction. You get uninterrupted factory-backed coverage for extra peace of mind.
Y.E.S. is flexible. You choose the plan that is right for you: 12 months, 24 months, 36 months, or
•
(on four-stroke models) 48 months beyond your warranty period.
Y.E.S. is designed and administered by the same Yamaha people who handle your warranty—
•
and it shows in the comprehensive coverage benefits. There are no mileage limitations. Coverage is not limited to “moving parts” or the “drive train” like many other plans. And Y.E.S. covers
manufacturing defects just like the warranty. See the sample contract at your Yamaha dealer to
see how comforting uninterrupted factory-backed protection can be.
You do not have to pay anything for covered repairs. There is no deductible to pay, and repairs
•
are not “pro-rated.” You do not have any “out-of-pocket” expenses for covered repairs.
In addition, Travel and Recreation Interruption Protection (TRIP) is included at no extra cost.
•
TRIP gives you up to $150 reimbursement per occurrence for any reasonable expenses you
incur because your Yamaha needs covered service: replacement vehicle rental, emergency
towing, phone calls, even food and lodging when you are away from home. This superb coverage goes into effect when you purchase Y.E.S., so it applies to any warranty repairs as well as
covered repairs during your entire Y.E.S. plan period.
Y.E.S. coverage is honored at any authorized Yamaha dealer nationwide.
•
Y.E.S. coverage is transferable to a new owner if you sell or trade-in. That can make your
•
Yamaha much more valuable!
This excellent Y.E.S. plan coverage is only available to Yamaha owners like you, and only while
your Yamaha is still within the Yamaha Limited Warranty period. So visit your authorized Yamaha
dealer to get all the facts. He can show you how easy it is to protect your investment with Yamaha
Extended Service.
We urge you to act now. You will get the excellent benefits of TRIP coverage right away, and you
will rest easy knowing you will have strong factory-backed protection even after your Yamaha
Limited Warranty expires.
A special note:
If visiting your dealer is not convenient, contact Yamaha with your Primary ID number (your Owner’s
Manual shows you where to find this number). We will be happy to help you get the Y.E.S. coverage
you need.
Yamaha Service Marketing
P.O. Box 6555
Cypress, CA 90630
1-(866)-YES-EXTD
(1-866-937-3983)
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Index
A
Air filter element ....................................... 77