Yamaha FX1100A-F, FX1100-F User Manual

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2007 WaveRunner

FX High Output

FX Cruiser High Output

OWNER’S/OPERATOR’S MANUAL

F1X-F8199-71-E0

READ THIS OWNER’S/OPERATOR’S MANUAL CAREFULLY BEFORE OPER-

ATING YOUR WATERCRAFT.

Important manual information

EJU30131

Declaration of Conformity for Personal Watercraft (PWC)

with the requirements of Directive 94/25/EC

as amended by Directive 2003/44/EC

Revision No:

Name of PWC manufacturer:

YAMAHA MOTOR MANUFACTURING CORPORATION OF AMERICA

Address: 1000 GA Highway 34 East

Town: Post Code: 30265-1320Newnan Georgia

Country: USA

Name of Authorized Representative (if applicable):

YAMAHA MOTOR EUROPE N.V.

Address: Koolhovenlaan 101

Town: Schiphol-Rijk Post Code: 1119 NC

Country: The Netherlands

Name of Notified Body for noise emission assessment: Luxcontrol SA

Address: 1, avenue des Terres Rouges BP 349

Town:Esch-sur-Alzette Post Code: L-4004

Country: Luxembourg ID Number: 0882

Name of Notified Body for exhaust emission assessment: Luxcontrol SA

Address: 1, avenue des Terres Rouges BP 349

Town: Esch-sur-Alzette Post Code: L-4004

Country: Luxembourg ID Number: 0882

ECtype-examination Certificate number (if applicable): LC*2003/44*10020

Important manual information

Conformity assessment modules used: for construction: A

for noise emissions: Aa G H for exhaust emissions: B+E B+D B+C B+F G H

Other Community Directives applied: Directive 89/336/EEC relating to electromagnetic compatibility (EMC),

using the following standards, for emission CISPR12, for generic immunity EN61000-6-2

DESCRIPTION OF CRAFT

Craft model Identification Number, starting from

U S Y A M 40K6A16 7–0

Model name / Commercial name :

FX1100A-F / FX Cruiser High Output, FX1100-F / FX High Output

IDENTIFICATION OF ENGINE(S) COVERED

BY THIS DECLARATION OF CONFORMITY

Combustion cycle:

Unique engine identification number(s) or engine family code(s)

6AA LC*2003/44*10020

ESSENTIAL

REQUIREMENTS

I.A design and construction

I.B exhaust emissions

I.C noise emissions

Aa B+C B+D B+E B+F G H

Design Category:

2 stroke 4 stroke

EC Type–examination certificate (for exhaust)

standards

other

normative

document/

method

technical

file

Please specify in more detail

(* = mandatory standard)

EN ISO 13590

* *EN ISO 8178-1:1996 * *EN ISO 14509

C D

This declaration of conformity is issued under the sole responsibility of the PWC manufacturer. I declare on behalf of the PWC manufacturer that the craft model and engine(s) mentioned above comply with all applicable essential requirements in the way specified and are in conformity with the type for which above mentioned EC typeexamination certificate(s) has(have) been issued. Name / title: T. Tsuchiya / President of YAMAHA MOTOR EUROPE N.V.

(identification of the person empowered to sign on behalf of the PWC manufacturer or his authorized representative)

Signature:

(or an equivalent marking)

Date and place of issue: 1st / November / 2006, Schiphol-Rijk, The Netherlands

Important manual information

EJU30190

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. If you have any questions about the operation or maintenance of your watercraft, please consult a Yamaha dealer. This manual is not a course on boating safety or seamanship. If this is your first watercraft, or if you are changing to a type of watercraft you are not familiar with, for your own comfort and safety, please ensure that you obtain proper training or practice before operating the watercraft by yourself. In addition, a Yamaha dealer or boating organization will be pleased to recommend local sea schools, or competent instructors. Because Yamaha has a policy of continuing product improvement, this product may not be exactly as described in this owner’s/opera- tor’s manual. Specifications are subject to change without notice. This manual should be considered a 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:

ECJ00090

CAUTION:

A CAUTION indicates special precautions that must be taken to avoid damage to the watercraft.

NOTE:

A NOTE provides key information to make procedures easier or clearer.

EJU30230

WaveRunner FX High Output/

FX Cruiser High Output

OWNER’S/OPERATOR’S MANUAL

1st Edition, September 2006

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd. is expressly prohibited.

Printed in USA

The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

EWJ00070

WARNING

Failure to follow WARNING instructions could result in severe injury or death machine operator, passengers, a bystander, or a person inspecting or repairing the watercraft.

to the

General and important labels........... 1

Identification numbers .................... 1

Primary Identification (PRI-ID)

number ........................................... 1

Hull Identification Number (HIN) ........ 1

Engine serial number ........................ 1

Model information ........................... 2

Builder’s plate .................................... 2

Important labels .............................. 3

Warning labels ................................... 4

Other labels ....................................... 8

Safety information........................... 10

Limitations on who may operate

the watercraft ............................ 10

Cruising limitations ....................... 11

Operation requirements ............... 12

Recommended equipment ........... 14

Hazard information ....................... 15

Watercraft characteristics ............. 15

Water-skiing ................................. 17

Safe boating rules ........................ 19

Enjoy your watercraft

responsibly ................................ 19

Features and functions................... 20

Location of main components ...... 20

Operation of controls and

other functions ........................... 24

Seats ............................................... 24

Hood ................................................ 25

Fuel tank filler cap ........................... 26

Remote control transmitter .............. 26

Engine stop switch .......................... 27

Engine shut-off switch ..................... 27

Start switch ...................................... 27

Throttle lever ................................... 28

Cooling water pilot outlets ............... 28

Steering system ............................... 28

Tilt lever ........................................... 29

Shift lever ......................................... 29

Quick Shift Trim System (QSTS)

selector ........................................ 30

Handgrip .......................................... 32

Reboarding step............................... 32

Bow eye ........................................... 32

Stern eyes ....................................... 33

Pull-up cleats

(for FX Cruiser High Output) ........ 33

Yamaha Engine Management

System (YEMS) ........................... 33

Yamaha Security System ................ 33

Multifunction information center ...... 34

Storage compartments .................... 45

Operation ......................................... 49

Fuel and oil .................................. 49

Gasoline .......................................... 49

Engine oil ......................................... 50

Filling the fuel tank .......................... 50

Pre-operation checks ................... 51

Pre-operation check list ................... 51

Pre-operation check points .............. 53

Operation ..................................... 61

Engine break-in ............................... 61

Launching the watercraft ................. 61

Starting the engine .......................... 61

Stopping the engine ........................ 63

Leaving the watercraft ..................... 63

Operating your watercraft ............ 64

Getting to know your watercraft ....... 64

Learning to operate your

watercraft ..................................... 64

Riding with passengers ................... 65

Starting the watercraft ..................... 65

Boarding and starting in

deep water ................................... 66

Capsized watercraft ......................... 69

Turning the watercraft ..................... 70

Stopping the watercraft ................... 72

Beaching the watercraft ................... 72

Docking the watercraft ..................... 72

Reverse on waterways ..................... 72

Rough water operation .................... 73

Post-operation care ...................... 73

Transporting ................................. 75

Maintenance and care..................... 76

Storage ......................................... 76

Flushing the cooling system ............ 76

Lubrication ....................................... 77

Fuel system ..................................... 77

Battery ............................................. 78

Cleaning the watercraft ................... 78

Maintenance and adjustments ..... 79

Owner’s/operator’s manual and

tool kit ........................................... 80

Periodic maintenance chart ............. 81

Checking the fuel system ................ 83

Engine oil and oil filter ..................... 83

Checking the air filter element ......... 84

Checking the jet thrust nozzle

angle ............................................ 85

Checking the shift cable .................. 85

Checking and adjusting the throttle

cable ............................................ 85

Cleaning and adjusting

the spark plugs ............................. 86

Lubrication points ............................ 87

Checking the battery ....................... 88

Fuel injection system ....................... 90

Table of contents

Specifications .................................. 91

Specifications ................................ 91

Trouble recovery ............................. 92

Troubleshooting ........................... 92

Troubleshooting chart ...................... 92

Emergency procedures ................ 94

Cleaning the jet intake and

impeller ........................................ 94

Jumping the battery ......................... 95

Replacing the fuses ......................... 96

Towing the watercraft ...................... 97

Submerged watercraft ..................... 97

General and important labels

EJU30260

Identification numbers

Record the Primary Identification (PRI-ID) number, Hull Identification Number (HIN), and engine serial number in the spaces provided for assistance when ordering spare 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:

FX1100-F (FX High Output) FX1100A-F (FX Cruiser High Output)

EJU30300

Hull Identification Number (HIN)

The HIN is stamped on a plate attached to the aft deck.

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 Primary Identification (PRI-ID) number loca-

tion

1 Engine serial number location

General and important labels

EJU30320

Model information

EJU30330

Builder’s plate

Part of the information is given on the builder’s plate affixed on the craft. A full explanation of this information is given in the relevant sections of this manual.

1 Builder’s plate location

NOTE:

The significant wave height is the mean height of the highest one-third of the waves, which approximately corresponds to the wave height estimated by an experienced observer. However, some waves will be double this height.

Design category of this personal watercraft: C Category C:

This watercraft is designed to operate in winds up to Beaufort force 6 and the associated wave heights (significant wave heights up to 2 m (6.56 ft); see the following NOTE). Such conditions may be encountered in exposed inland waters, in estuaries, and in coastal waters in moderate weather conditions.

General and important labels

EJU30450

Important labels

EJU35910

Warning labels

General and important labels

EJU36260

Other labels

General and important labels

The following label indicates the correct direction to upright a capsized watercraft.

General and important labels

The following CE marking is located on the back of the remote control transmitter.

Safety information

EJU30680

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. Before using this watercraft, make sure that its use is permitted under local laws, bylaws, and regulations, and always operate the watercraft in full conformity with any requirements and limitations imposed. 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, and all warning and caution labels on the 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, and all warning and caution labels.

EJU30740

Limitations on who may

operate the watercraft

● Yamaha recommends a minimum operator

age of 16 years old. Adults must supervise use by minors. Know your local operator age and training requirements.

● This watercraft is designed to carry the op-

erator and up to 2 passengers. Never exceed the maximum load limit or allow more than 3 persons (or 2 persons if a water-skier is being pulled) to ride the watercraft at any time.

Maximum load:

240 kg (530 lb) Load is the total weight of cargo, operator, and passengers.

● Do not operate the watercraft with any pas-

sengers on board until you have considerable practice and experience riding alone. Operating the watercraft with passengers requires more skill. Take the time to become accustomed to the handling characteristics of the watercraft before trying any difficult maneuvers.

Safety information

EJU30760

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, otherwise you increase your chance of hitting a submerged object, which could result in injury.

● This watercraft is not equipped with lighting

required for night operation. Do not operate the watercraft after sunset or before dawn, otherwise you increase the risk of colliding

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.

EJU30820

Operation requirements

● All riders must wear a personal flotation de-

vice (PFD) that is approved by the appropriate authorities and 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 Authority-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.

● You must decide whether to wear a helmet

while you ride for recreation. You should know that a helmet could help protect you in

Safety information

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. If you will be engaging in closed-course competition, follow the helmet requirements of the sanctioning organization.

● NEVER operate the watercraft after con-

suming alcohol or taking other drugs.

● For reasons of safety and proper care of the

watercraft, always perform the pre-operation checks listed on page 51 before operating the watercraft.

● The operator and passengers should al-

ways 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 children if their feet cannot reach the floor of the footwell.

● The passengers should hold on firmly, ei-

ther to the person in front of them or to the handgrip provided.

● Never allow a passenger to ride in front of

the operator.

Safety information

● 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 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 shutoff cord from the watercraft to avoid accidental starting or unauthorized use by children or others.

EJU30840

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.

● Visual distress signals

It is recommended that a pyrotechnic device, which is approved by the appropriate authorities, be stored in a waterproof container on your watercraft. A mirror can also be used as an emergency signal. Contact a Yamaha dealer 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.

● 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 “Safe boating rules” and be sure to check behind you before making a turn. (See “Safe boating rules” on page 19.)

Safety information

EJU30870

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 oil tank, muffler, or en-

gine during or immediately after engine operation; they can cause serious burns.

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.

Safety information

● 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.

any debris or weeds, which may have collected around the jet intake.

1 Clip 2 Engine shut-off switch

1 Intake grate 2 Jet thrust nozzle

● Stop the engine and remove the clip from

the engine shut-off switch before removing

Safety information

EJU30950

Water-skiing

You can use the watercraft for water-skiing if it has the seating capacity to carry the operator, a rearward-facing spotter, and the waterskier when he or she is not skiing. The watercraft must also have a cleat designed to pull a ski rope; do not attach the rope to any other location.

1 Cleat

It is the watercraft operator’s responsibility to be alert to the safety of the water-skier and others. Know and follow all local water-skiing regulations in effect for the waters in which you will be operating. The operator should be comfortable carrying passengers before attempting to pull a skier. The following are some important considerations for minimizing risks while water-skiing.

● The skier should wear an approved PFD,

preferably a brightly colored one so boat operators can see the skier.

● The skier should wear protective clothing.

Severe internal injuries can occur if water is forced into body cavities as a result of falling into the water. Normal swimwear does not adequately protect against forceful water entry into the rectum or vagina. The skier should wear a wetsuit bottom or clothing that provides equivalent protection.

● A second person should be on board as a

spotter to watch the skier; in many places it

is required by law. Let the skier direct the operator’s control of speed and direction with hand signals. The spotter should sit astride the rear of the seat and hold onto the handgrip with both feet firmly on the floor of the footwell for proper balance while facing to the rear to

Safety information

watch the skier’s hand signals and condition.

1 Handgrip

FX High Output

1 Handgrip

FX Cruiser High Output

until the watercraft is well away from the skier and slack in the ski rope is taken up. Make sure that the rope is not looped around anything. After checking that the skier is ready and that there is no traffic or other obstacles, apply enough throttle to raise the skier.

● Make smooth, wide turns. The watercraft is

capable of very sharp turns, which could exceed the abilities of the skier. Keep the skier at least 50 m (150 ft), about twice the distance of a standard ski rope, from any potential hazard.

● Be alert to the hazard of the ski rope handle

snapping back at the watercraft when the skier falls or is unable to get up on the skis.

● Towing heavy or bulky objects other than

skiers, such as another boat or watercraft, can cause loss of steering control and create a hazardous condition. If you must tow another boat in an emergency situation, operate slowly and cautiously.

1 Handgrip

● Your control while pulling a water-skier is

affected by the skier’s ability, as well as water and weather conditions.

● When preparing to pull a skier, operate the

watercraft at the slowest possible speed

Safety information

EJU30970

Safe boating rules

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.

EJU30990

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. And keep your surroundings pleasant for the people and wildlife that share the waterways: don’t litter! When you ride responsibly, with respect and courtesy for others, you help ensure that our waterways stay open for the enjoyment of a variety of recreational opportunities.

EJU31010

Location of main components

Front view

1 Handlebars 2 Rear seat 3 Front seat 4 Footwell 5 Sponsons 6 Gunwale 7 Pull-up cleat (for FX Cruiser High Output) 8 Cooling water pilot outlet 9 Bow eye

10 Hood

Features and functions

Rear view

1 Fuel tank filler cap 2 Intake grate 3 Speed sensor 4 Stern eyes 5 Stern drain plugs 6 Reverse gate 7 Ride plate 8 Jet thrust nozzle

9 Reboarding step 10 Electric bilge pilot outlet 11 Cleat 12 Handgrip

Control system

1 Multifunction information center

2 Beverage holder

3 Rearview mirrors

4 Throttle lever

5 Shift lever

6 Tilt lever

7 Glove compartment

8 Engine stop switch

9 Engine shut-off cord (lanyard) 10 Quick Shift Trim System (QSTS) selector 11 QSTS selector lock lever 12 Watertight compartment 13 Remote control transmitter 14 Start switch 15 Engine shut-off switch 16 Clip

Features and functions

Engine compartment

1 Air filter case

2 Water separator

3 Fuel tank

4 Battery

5 Flushing hose connector

6 Electrical box

7 Oil tank

8 Muffler

9 Spark plugs/Spark plug caps/Ignition coils 10 Spark plug lead

Features and functions

EJU31020

Operation of controls and other

functions

EJU31040

Seats

To remove the rear seat: Pull the rear seat latch up, and then pull the seat off.

FX High Output

1 Seat latch

FX Cruiser High Output

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.

1 Seat latch

To remove the front seat: (1) Remove the rear seat. (2) Pull the front seat latch up, and then pull

the seat off.

1 Seat latch

Features and functions

To install the front seat: (1) Insert the projections on the front of the

seat into the stays on the deck, and then push the rear of the seat down to lock it in place.

EJU31061

Hood

To open the hood, push the hood latch down, and then lift up the hood.

1 Hood latch

To close the hood, push the hood down to lock it in place.

(2) Install the rear seat.

NOTE:

Make sure that the seats are securely installed before operating the watercraft.

NOTE:

Make sure that the hood is securely closed before operating the watercraft.

Features and functions

EJU31090

Fuel tank filler cap

To remove the fuel tank filler cap, turn it counterclockwise.

1 Fuel tank filler cap

NOTE:

Make sure that the fuel tank filler cap is securely closed before operating the watercraft.

EJU36270

Remote control transmitter

The lock and unlock modes of the Yamaha Security System are selected using the remote control transmitter. (See “Yamaha Security System ” on page 33 for information on using the remote control transmitter.)

serve the following precautions to protect your remote control transmitter:

● Store the remote control transmitter

carefully so it will not be lost. When operating the watercraft, use the transmitter holder in the watertight compartment. If you accidentally lose your remote control transmitter, contact a Yamaha dealer.

● While the remote control transmitter has

been designed for use in wet environments, it should not be operated underwater or submerged for an extended length of time. If it gets wet, dry it with a soft, dry cloth.

● 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 trans-

mitter. Do not use detergent, alcohol, or other chemicals.

● If the remote control transmitter needs a

new battery or is not operating properly, contact a Yamaha dealer. Do not attempt to replace the battery yourself.

ECJ00930

CAUTION:

The lock and unlock modes of the Yamaha Security System can only be selected using the remote control transmitter. Ob-

1 Transmitter holder

Features and functions

NOTE:

While the engine is running, input from the remote control transmitter is not received.

EJU31150

Engine stop switch

Push the engine stop switch (red button) to stop the engine normally.

1 Engine stop switch

EJU31160

Engine shut-off switch

Insert the clip, on the end of the engine shutoff cord, 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.

EWJ00010

WARNING

● Always attach the engine shut-off cord

to your left wrist and the clip to the engine shut-off switch BEFORE starting the engine.

● To prevent accidental starting of the en-

gine or unauthorized use by children or others, always remove the clip from the engine shut-off switch when the engine is not running.

EJU36280

Start switch

Push the start switch (green button) to start the engine.

1 Clip

2 Engine shut-off cord

3 Engine shut-off switch

1 Star t switch

NOTE:

The engine will not start when the lock mode of the Yamaha Security System has been selected, the clip is removed from the engine shut-off switch, or the throttle lever is

Features and functions

squeezed. (See page 33 for Yamaha Security System lock and unlock mode selection procedures.)

EJU31210

Throttle lever

Squeeze the throttle lever to increase engine speed.

1 Throttle lever

Release the throttle lever to decrease engine speed or to return it to the idle position.

EJU31240

Cooling water pilot outlets

This watercraft is equipped with cooling water pilot outlets. When the engine is running, cooling water is circulated in the engine, and then it is discharged from the pilot outlets.

this occurs, stop the engine and check for the cause. (See pages 40 and 94 for more information.)

NOTE:

● If the cooling water passages are dry, it will

take about 60 seconds for the water to reach the outlet after the engine is started.

● Water discharge may not be constant at

idle, therefore, open the throttle a little to check that water discharges properly.

● Water discharge may not be constant at the

starboard (right) pilot outlet, however, if it is constant at the port (left) pilot outlet, the cooling system is operating normally.

EJU31260

Steering system

Your watercraft can be steered by turning the handlebars in the direction you wish to travel.

To check for proper operation of the cooling system, check that water is being discharged from the port (left) pilot outlet. If water is not being discharged from this outlet, cooling water may not be circulating in the engine. When

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. Since the strength of the jet thrust determines

Features and functions

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.

EJU31290

Tilt lever

The tilt lever is located in front of the glove compartment and is used to adjust the tilt of the handlebars.

To adjust the tilt, pull the tilt lever up, and then move the handlebars up or down to the desired position.

EWJ00040

WARNING

● Never touch the tilt lever during opera-

tion, otherwise the handlebars may suddenly change position, which may lead to an accident.

● Make sure that the tilt lever returns to its

original position and that the handlebars are locked in place after adjusting them, otherwise the handlebars may suddenly change position, which may lead to an accident.

EJU31300

Shift lever

The shift lever is located on the starboard (right) side of the watercraft and is used to control the reverse gate, which allows the watercraft to move in reverse or forward.

1 Tilt lever

Features and functions

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. 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.

EWJ00030

WARNING

● Make sure that the throttle lever is com-

pletely released and that the engine is at idle before shifting into reverse.

● 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.

● Use reverse for slow-speed maneuver-

ing only.

● 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 forward: (1) Release the throttle lever and let the en-

gine speed return to idle.

(2) Push the shift lever away from you.

EJU31320

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.

Features and functions

There are 5 positions: 2 bow-down positions (a) and (b), neutral “N”, and 2 bow-up positions (c) and (d).

To change the trim angle: (1) Reduce engine speed to 4000 r/min or

less.

(2) Squeeze the QSTS selector lock lever,

and then turn the QSTS selector to the desired position.

(3) Release the lock lever to lock the QSTS

selector.

ECJ00010

CAUTION:

Do not turn the QSTS selector while operating the watercraft at full throttle, otherwise damage could occur to the QSTS.

The neutral “N” position will provide good performance for most operating conditions.

To enhance particular types of 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. Bow up puts less of the bow in the water. There is less water resistance, so straight-

Features and functions

ahead 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.

EJU31360

Handgrip

The handgrip provides a handhold for boarding the watercraft and for a spotter when facing rearward.

FX High Output

1 Handgrip

FX Cruiser High Output

EJU34860

Reboarding step

The reboarding step provides a handhold and footstep for boarding the watercraft.

1 Reboarding step

ECJ00740

CAUTION:

Use the reboarding step only to board the watercraft in the water. Do not use the reboarding step for lifting the watercraft, as a footstep when the watercraft is on land, or for any other purpose. The watercraft can be damaged.

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 Handgrip

EWJ00020

WARNING

Do not use the handgrip to lift the watercraft. The watercraft could fall, which could result in severe injury.

1 Bow eye

Features and functions

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 Stern eye

EJU34890

Pull-up cleats (for FX Cruiser High Output)

The pull-up cleats are used to attach a rope to the watercraft when mooring it. To use a pull-up cleat, pull it up.

EJU31370

Yamaha Engine Management System (YEMS)

This model is equipped with an integrated, computerized management system that controls and adjusts ignition timing, fuel injection, engine diagnostics, and the off-throttle steering (OTS) system.

EJU36290

Yamaha Security System

The Yamaha Security System functions to help prevent unauthorized use or theft of the 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. This watercraft is equipped with a remote control transmitter that is used to select the lock and unlock modes of the security system. Since the watercraft is programmed to recognize the internal code from this transmitter only, the security system mode can only be changed with this transmitter. If you lose the remote control transmitter or it does not operate properly, contact a Yamaha dealer.

1 Pull-up cleat

EWJ00820

WARNING

Do not use the pull-up cleats to lift the watercraft. The watercraft could fall, which could result in severe injury.

1 Remote control transmitter

EJU36301

Yamaha Security System lock and unlock modes

The lock and unlock modes of this system can only be selected while the engine is stopped. When the lock button on the remote control transmitter is pressed, the beeper sounds

Features and functions

once and the “UNLOCK” indicator light goes off. This indicates the lock mode is selected and the engine cannot be started.

1 Lock button

1 “UNLOCK” indicator light

When the unlock button on the remote control transmitter is pressed, the beeper sounds twice and the “UNLOCK” indicator light comes on. This indicates the unlock mode is selected and the engine can be started.

Number

of beeps

1 beep Lock NO

2 beeps Unlock YES

Yamaha Security Sys-

tem mode

Engine can be started

NOTE:

● If neither the start switch nor the remote

control transmitter is operated within 25 seconds after the unlock button is pressed to select the unlock mode, the multifunction information center will turn off. If this occurs, press the lock button on the transmitter to select the lock mode, and then press the unlock button again to select the unlock mode.

● While the engine is running, input from the

remote control transmitter is not received.

ECJ00080

CAUTION:

If the remote control transmitter does not operate when its buttons are pressed, the battery may be low. Have a Yamaha dealer replace the battery.

EJU36311

Multifunction information center

The multifunction information center is equipped with the following three main com-

1 Unlock button

Features and functions

ponents for help and convenience in operating the watercraft.

1 Analog speedometer/tachometer and indi-

cator lights

2 Left multifunction display and operation but-

tons

3 Right multifunction display and operation

buttons (for FX Cruiser High Output)

ECJ00941

CAUTION:

Do not run the engine for more than 15 seconds without supplying water or over 6000 r/min on land when checking the operation of the multifunction information center, otherwise the engine could overheat.

NOTE:

● When the multifunction information center

starts operating, the analog speedometer/tachometer makes one sweep, all displays light up for 2 seconds, and then it starts to operate normally.

● The multifunction information center will

continue to operate for 25 seconds after the engine stops.

EJU34930

Analog speedometer/tachometer and indicator lights

This watercraft is equipped with the following meter and indicator lights.

1 Analog speedometer/tachometer 2 “SPEED” indicator light 3 “WARNING” indicator light 4 “RPM” indicator light 5 “UNLOCK” indicator light

EJU34941

Analog speedometer/tachometer

The analog speedometer/tachometer can be used as a speedometer or a tachometer. To switch between the speedometer and the tachometer functions, push the “Speed/RPM” button for at least 1 second when the multifunction information center is operating. The “SPEED” indicator light comes on when the analog speedometer is selected. The

Features and functions

“RPM” indicator light comes on when the analog tachometer is selected.

1 “Speed/RPM” button

2 “SPEED” indicator light

3 “RPM” indicator light

NOTE:

When the analog speedometer/tachometer is switched to the speedometer function, the “SPEED” indicator light blinks three times, and then comes on.

Analog speedometer

The analog 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) when the speedometer function is selected.

Analog tachometer

The analog tachometer shows the engine speed (r/min). The small outer numbers on the meter show the engine speed when the tachometer function is selected.

EJU34951

“SPEED” indicator light

The “SPEED” indicator light comes on when the analog speedometer is selected.

1 “SPEED” indicator light

The “SPEED” indicator light blinks three times in the following instances:

● The analog speedometer/tachometer is

switched to the speedometer function.

● The display units of the multifunction infor-

mation center are switched to miles from kilometers.

● Miles are selected as the display units when

the multifunction information center starts operating.

EJU34960

“RPM” indicator light

The “RPM” indicator light comes on when the analog tachometer is selected.

1 “RPM” indicator light

Features and functions

EJU34980

“WARNING” indicator light

The “WARNING” indicator light blinks or comes on, together with a warning indicator, when a malfunction has occurred.

1 “WARNING” indicator light

EJU34990

“UNLOCK” indicator light

The “UNLOCK” indicator light comes on when the unlock mode of the Yamaha Security System is selected. The watercraft can be ridden normally when this light is on. (See page 33 for more information.)

EJU35021

Left multifunction display and operation buttons

The left multifunction display is equipped with the following functions.

1 Fuel level meter 2 Fuel level warning indicator 3 Hour meter/voltmeter 4 Digital speedometer 5 Oil pressure warning indicator 6 Exhaust temperature warning indicator 7 Check engine warning indicator 8 Engine overheat warning indicator

The following operation buttons are on the left side of the multifunction information center.

1 “UNLOCK” indicator light

1 “Speed/RPM” button 2 “Volt/Hour” button

Features and functions

EJU35042

Digital speedometer

The digital speedometer shows the watercraft speed against water.

1 Digital speedometer

NOTE:

● To switch the speedometer display be-

tween kilometers and miles, push the “Volt/Hour” button for at least 1 second, within 10 seconds after the multifunction information center starts operating.

● The “SPEED” indicator light blinks three

times if miles are selected as the display units when the multifunction information

center starts operating, or if the display units are switched to miles.

1 “Volt/Hour” button

1 “SPEED” indicator light

EJU31511

Fuel level meter

The fuel level meter is provided for convenient fuel level checking while riding.

Features and functions

The fuel level meter has eight segments which show the amount of fuel remaining in the fuel tank.

1 Fuel level meter

NOTE:

The fuel level is most accurate when the watercraft is sitting level on a trailer or in the water.

EJU35060

Hour meter/voltmeter

NOTE:

To switch the display between the hour meter and the voltmeter, push the “Volt/Hour” button for at least 1 second after the meter is displayed for more than 10 seconds.

The meter shows the hours of engine operation that have elapsed since the watercraft was new.

Voltmeter

The voltmeter is provided to display the voltage of the battery. When the battery voltage is normal, the voltmeter displays approximately 12 volts. If the battery voltage is less than 8.0 volts, “LO” is displayed on the voltmeter and if the voltage is above 18.1 volts, “HI” is displayed on the voltmeter. If “HI” or “LO” is displayed, return to shore and, if necessary, have a Yamaha dealer check the charging system and the battery.

EJU35072

Fuel level warning indicator

If the fuel remaining in the fuel tank drops to about 13 L (3.4 US gal, 2.9 Imp gal), the lowest two fuel level segments, the fuel level warning indicator, and the “WARNING” indicator light begin to blink. The buzzer also starts sounding intermittently.

1 Hour meter/voltmeter

2 “Volt/Hour” button

Hour meter

The hour meter is provided to make it easy to follow the maintenance schedule.

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.

NOTE:

Press any button on the multifunction information center to stop the buzzer.

Features and functions

EJU35122

Oil pressure warning indicator

If the oil pressure does not rise to specification, the “WARNING” indicator light and the oil pressure warning indicator begin to blink, and the buzzer sounds intermittently. At the same time, the engine speed is limited to help prevent damage.

If this occurs, reduce the engine speed, return to shore, and then check the engine oil level. (See page 53 for engine oil level checking procedures.) If the oil level is low, add enough engine oil to raise it to the proper level. If the oil level is sufficient, have a Yamaha dealer check the watercraft.

NOTE:

Press any button on the multifunction information center to stop the buzzer.

EJU36401

Engine overheat warning indicator

This model is equipped with an engine overheat warning system. If the engine starts to overheat, the engine overheat warning system will be activated and, in some cases, the warning system will cut the ignition to the engine. If the “WARNING” indicator light and the engine overheat warning indicator begin to blink, and the buzzer sounds intermittently, immedi-

ately reduce the engine speed and return to shore.

If the “WARNING” indicator light and the engine overheat warning indicator come on, and the buzzer sounds continuously, the warning system will cut the ignition. The engine cannot be started until it cools down, so it may be necessary to have the watercraft towed back to the shore. (See “Towing the watercraft” on page 97 for towing procedures.) After the engine cools down, start the engine, and then check for water discharge at the port (left) cooling water pilot outlet while the engine is running. If there is no discharge of water, shut the engine off, and then check the intake grate and impeller for clogging.

EWJ00050

WARNING

Before attempting to remove weeds or debris from the intake grate or impeller, shut the engine off and remove the clip from the

Features and functions

engine shut-off switch. Severe injury or death could result from coming in contact with the rotating parts of the jet pump.

ECJ00951

CAUTION:

If you cannot locate and correct the cause of the overheating, consult a Yamaha dealer. Continuing to operate at higher speeds could result in severe engine damage.

NOTE:

Press any button on the multifunction information center to stop the buzzer.

EJU36321

Exhaust temperature warning indicator

This model is equipped with an exhaust temperature warning system. If the exhaust temperature becomes too hot, the “WARNING” indicator light and the ex-

haust temperature warning indicator begin to blink, and the buzzer sounds intermittently.

If this occurs, reduce the engine speed and return to shore to allow the exhaust system to cool down.

ECJ00960

CAUTION:

This model is equipped with a catalytic converter. If the “WARNING” indicator light, exhaust temperature warning indicator, and buzzer come on, reduce the engine speed (below 6000 r/min), return to shore, and have a Yamaha dealer check the watercraft.

NOTE:

Press any button on the multifunction information center to stop the buzzer.

EJU35131

Check engine warning indicator

If a sensor malfunction or a short circuit is detected, the “WARNING” indicator light and the

Features and functions

check engine warning indicator begin to blink, and the buzzer sounds intermittently.

If this occurs, reduce the engine speed, return to shore, and have a Yamaha dealer check the engine.

NOTE:

Press any button on the multifunction information center to stop the buzzer.

EJU35033

Right multifunction display and operation buttons (for FX Cruiser High Output)

The right multifunction display shows the following information.

● Compass

● Average speed

● Tripmeter

● Trip timer

● Fuel consumption per hour

● Fuel consumption per kilometer/mile

● Water temperature

● Air temperature

The following operation buttons are on the right side of the multifunction information center.

1 “Mode/Reset” button 2 “Start/Stop” button

To switch the display mode, push the “Mode/Reset” button for less than 1 second. The display mode changes in the following order. Compass → Average speed → Tripmeter → Trip timer → Fuel consumption per hour → Fuel consumption per kilometer/mile → Water temperature → Air temperature

NOTE:

● To switch the display units between kilome-

ters/liters/degrees Celsius and miles/gallons/degrees Fahrenheit, push the “Volt/Hour” button for at least 1 second, within 10 seconds after the multifunction information center starts operating.

● The “SPEED” indicator light blinks three

times if miles/gallons/degrees Fahrenheit are selected as the display units when the multifunction information center starts oper-

Features and functions

ating, or if the display units are switched to miles/gallons/degrees Fahrenheit.

1 “Volt/Hour” button

2 “SPEED” indicator light

Compass

This display shows the current direction of the watercraft using the 8 major compass points.

Average speed

This display shows the average speed in miles per hour “AV MPH” or kilometers per hour “AV KMH” since it was reset.

Tripmeter

This display shows the distance traveled in miles “MILES” or kilometers “KM” since it was reset.

NOTE:

The accuracy of the compass varies depending on the operating conditions. Use this function as a reference only.

Trip timer

This display shows the hours of operation “TRIPTM” since it was reset.

Features and functions

Fuel consumption per hour

This display shows the current fuel consumption in gallons per hour “G/HR” or liters per hour “L/HR”.

Fuel consumption per kilometer/mile

This display shows the current fuel consumption in gallons per mile “G/MILE” or liters per kilometer “L/KM”.

Water temperature

This display shows the ambient water temperature “L TEMP” (lake temperature).

Air temperature

This display shows the ambient air temperature “E TEMP” (environmental temperature).

NOTE:

The actual fuel consumption varies depending on the operating conditions. Use this function as a reference only.

Average speed/Tripmeter/Trip timer modes

Average speed, distance traveled, and trip time are recorded once measurements have started, regardless of the current display. To start the measurements, push the “Start/Stop” button for less than 1 second. The beeper sounds once. To stop the measurements, push the “Start/Stop” button for less than 1 second. The beeper sounds once. To restart the measurements, push the “Start/Stop” button for less than 1 second. The beeper sounds once. To reset the displays, push the “Mode/Reset” button for at least 2 seconds while the mea-

Features and functions

surements are stopped. The beeper sounds twice.

1 “Mode/Reset” button

2 “Start/Stop” button

NOTE:

● The displays can be reset only when the

measurements are stopped.

● The measurements are not saved if the en-

gine is stopped. The displays are reset automatically when they go off 25 seconds after the engine stops.

EJU35141

Storage compartments

A front storage compartment, glove compartment, seat storage compartment, watertight compartment, and beverage holder are provided.

EJU35151

Front storage compartment

The front storage compartment is located at the bow. To open the front storage compartment, push the hood latch down, and then lift up the hood.

1 Hood latch

NOTE:

● Make sure that the storage compartments

are closed securely before operating the watercraft.

● The front storage compartment, glove com-

partment, and seat storage compartment are not designed to be watertight. If you carry objects that must be kept dry, such as the manuals, put them in a waterproof bag or the watertight compartment.

1 Front storage compartment

Features and functions

Front storage compar tment:

Capacity:

75.0 L (19.8 US gal) (16.5 Imp.gal)

Load limit:

5.0 kg (11 lb)

To close the front storage compartment, push down on the rear of the hood until it latches securely.

NOTE:

Make sure that the front storage compartment is securely closed before operating the watercraft.

EJU35161

Glove compartment

The glove compartment is located in front of the seat.

To open the glove compartment, turn the glove compartment knob, and then lift up the lid.

1 Glove compartment knob

1 Glove compartment

Glove compartment:

Capacity:

5.5 L (1.5 US gal) (1.2 Imp.gal)

Load limit:

1.0 kg (2 lb)

To close the glove compartment, lower the lid, and then turn the glove compartment knob to lock the lid in place.

EJU31760

Seat storage compartment

The seat storage compartment is located under the rear seat.

Features and functions

To open the seat storage compartment, remove the rear seat. (See page 24 for rear seat removal and installation procedures.)

1 Seat storage compartment

EJU35170

Beverage holder

The beverage holder is located on the starboard (right) side of the watercraft.

1 Beverage holder

NOTE:

Do not place beverages in the beverage holder when operating the watercraft.

EJU35182

Watertight compartment

The watertight compartment is located on the port (left) side of the watercraft. To open the watertight compartment, turn the cap counterclockwise.

Seat storage compartment:

Capacity:

15.0 L (4.0 US gal) (3.3 Imp.gal)

Load limit:

9.0 kg (20 lb)

1 Watertight compartment cap 2 Watertight compar tment

Watertight compartment:

Capacity:

2.6 L (0.7 US gal, 0.6 Imp gal)

Load limit:

1.0 kg (2.2 lb)

NOTE:

Make sure that the watertight compartment cap is closed securely before operating the watercraft.

Features and functions

Operation

EJU31820

Fuel and oil

This watercraft is equipped with a 4-stroke engine. Conventional 2-stroke engine oil cannot be used. The engine utilizes an electronic fuel injection system to deliver the optimal air-fuel ratio required by the engine. By ensuring the optimal combustion conditions, this system is able to increase startability and improve fuel economy.

EJU36330

Gasoline

EWJ00280

WARNING

GASOLINE AND ITS VAPORS ARE HIGHLY FLAMMABLE AND EXPLOSIVE!

● Do not smoke when refueling, and keep

away from sparks, flames, and other sources of ignition.

● Stop the engine before refueling.

● Refuel in a well-ventilated area with the

watercraft in a horizontal position.

● Do not stand or sit on the watercraft

while refueling in case of fire.

● Take care not to spill gasoline. If gaso-

line spills, wipe it up immediately with dry rags. Always properly dispose of gasoline-soaked rags.

● Avoid overfilling the fuel tank. Stop fill-

ing when the fuel level reaches approximately 50 mm (2 in) from the top of the fuel tank. Fuel expands as it warms up and could overflow if the fuel tank has been overfilled. If temporarily leaving the watercraft with a full fuel tank, do not leave it in direct sunlight. Leave it in a well-ventilated area with the watercraft in a horizontal position.

● Tighten the fuel tank filler cap securely

after refueling.

● If you should swallow some gasoline, in-

hale a lot of gasoline vapor, or get gasoline in your eyes, get immediate medical attention.

● If any gasoline spills on your skin or

clothing, immediately wash the affected area with soap and water and change your clothes.

ECJ00320

CAUTION:

● Do not use leaded gasoline. Leaded gas-

oline can seriously damage the catalytic converter.

● Use only fresh gasoline that has been

stored in clean containers.

Recommended gasoline:

Regular unleaded gasoline with a minimum octane rating of

86 (Pump octane number) = (R + M)/2 90 (Research octane number)

EJU31860

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 fuel meets the minimum octane ratings. Gasohol containing methanol is not recommended by Yamaha because it can cause fuel system damage and engine performance problems.

Operation

EJU31890

Engine oil

Use a combination of the recommended SAE and API engine oil classifications shown in the chart below.

ECJ00280

CAUTION:

Use only 4-stroke engine oil.

EJU31950

Filling the fuel tank

ECJ00290

CAUTION:

Be careful when refueling. Avoid getting water and other contaminants in the fuel tank. Contaminated fuel can cause poor running and engine damage.

(1) Remove the seats. (See page 24 for seat

removal and installation procedures.)

(2) Remove the fuel tank filler cap, and then

slowly add fuel to the fuel tank. Stop filling when the fuel level reaches approximate-

ly 50 mm (2 in) from the top of the fuel tank as indicated in the illustration.

1 Approximately 50 mm (2 in) from top of the

fuel tank

(3) Install the fuel tank filler cap and the

seats.

Fuel tank capacity:

70 L (18.5 US gal) (15.4 Imp.gal)

Operation

EJU31980

EJU31990

Pre-operation check list

Before operating this watercraft, perform the checks in the following check list. See the accompanying text in this chapter for details on how to perform the checks.

EWJ00410

WARNING

If any item in the pre-operation check list is not working properly, have it inspected and repaired before operating the watercraft, otherwise an accident could occur.

ITEM ROUTINE PAGE

BEFORE LAUNCH OR OPERATION

Engine compartment

Bilge Check for water and fuel and drain if necessary. 54

Stern drain plugs Check for proper installation. 55

Throttle lever Check that the throttle lever springs back smoothly. 57

Steering system

Shift lever and reverse gate Check for proper operation. 57

QSTS Check for proper operation. 58

Fuel and oil

Water separator Check for water and drain if necessary. 54

Battery Check the electrolyte level and battery condition. 55

Hood Check that the hood is securely closed. 25

Front and rear seats Check that the seats are securely installed. 24

Hull and deck

Jet intake Check for debris and remove if necessary. 59

Fire extinguisher Check the condition and replace if necessary. 56

Engine shut-off cord Check the condition and replace if frayed or broken. 59

Switches

AFTER LAUNCH

Cooling water pilot outlet

Multifunction information center

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 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.

Check for warning indications and proper operation. 60

53, 53

Operation

NOTE:

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.

Operation

EJU32280

Pre-operation check points

EJU32330

Engine compartment

Ventilate the engine compartment before each use. To ventilate the engine compartment, remove the seats. (See page 24 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.

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.

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.

EJU32380

Fuel level

Check the fuel system for leakage, cracks, and malfunctions before each use. (See page 83 for check points and correct procedures.) (1) Remove the fuel tank filler cap to release

any pressure that might have built up in the fuel tank.

(2) Remove the seats. (See page 24 for seat

removal and installation procedures.)

(3) Check the fuel level in the fuel tank and

replenish if necessary. (See page 50 for filling procedures.)

(4) Install the fuel tank filler cap and the

seats.

EJU32411

Engine oil level

Check the engine oil level before each use.

ECJ00390

CAUTION:

● When checking the engine oil level on

water, be careful of other watercraft, boats, swimmers, and obstacles. The water current and wind can cause the watercraft to move and lead to a collision.

● When checking the engine oil level on

land, supply water to the cooling water passages. (See page 76 for procedures on supplying water.)

● Make sure that the engine has enough

oil, but do not overfill it. If there is too little oil, the engine can be damaged. If there is too much oil, the air filter can become saturated with oil, permanently damaging the filter and reducing engine performance. Follow the checking procedure carefully.

● Make sure that debris and water do not

enter the oil tank filler hole. Debris and water in the engine oil can cause serious engine damage.

To check the engine oil level: (1) Place the watercraft in a horizontal posi-

tion or launch the watercraft, and then start the engine.

(2) Run the engine at trolling speed for 6 min-

utes or more, and then stop the engine.

Operation

NOTE:

If the ambient temperature is 20 °C (68 °F) or less, warm up the engine for an additional 5 minutes.

(3) Remove the seats. (See page 24 for seat

removal and installation procedures.)

(4) Remove the oil tank filler cap, wipe the

dipstick clean, and then screw the filler cap into the filler hole completely. Remove the filler cap again and check that the engine oil level is between the minimum level mark and maximum level mark on the dipstick.

1 Oil tank filler cap

1 Minimum level mark

2 Maximum level mark

(5) If the engine oil level is below the mini-

mum level mark, add enough oil so that the oil level is between the minimum and maximum level marks on the dipstick,

and then install the filler cap. If the engine oil level is significantly above the maximum level mark, the oil tank is overfilled. Have a Yamaha dealer remove the excessive amount of engine oil.

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 Water separator 2 Drain screw

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.

EJU32450

Bilge

Check the bilge for moisture and fuel residue. 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,

Operation

the water is discharged from the electric bilge pilot outlet at the stern.

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.

ECJ00350

CAUTION:

If starting the engine after the watercraft has capsized, do not operate the engine at full throttle when water is being discharged from the electric bilge pilot outlet at the stern. Excessive water in the bilge can splash into the engine, which can result in severe damage.

To drain water from the bilge: (1) Remove the stern drain plugs. (2) Raise the bow of the watercraft until the

water drains.

(3) After the water has drained, wipe the

bilge with dry rags to make sure that it is thoroughly dry.

(4) Install the stern drain plugs.

ECJ00360

CAUTION:

● 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.

EJU32470

Stern drain plugs

Check the stern drain plugs for proper installation.

ECJ00360

CAUTION:

● 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.

EJU32480

Battery

Check the battery condition and the electrolyte level.

Operation

Check that the battery leads are tightened securely and that there is no corrosion on the battery terminals.

1 Positive (+) battery terminal: Red lead

2 Negative (–) battery terminal: Black lead

3 Breather hose

EWJ00450

WARNING

● The battery must always be fully

charged and in good condition. Loss of battery power may leave you stranded. Never operate the watercraft if the battery does not have sufficient power to start the engine or if it shows any other signs of decreased power.

● Be sure to connect the breather hose to

the battery. Fire or explosion could result if the breather hose is damaged, obstructed, or not connected properly.

Make sure that the battery is securely held in place.

EJU32580

Fire extinguisher

Check that there is a full fire extinguisher on board.

The fire extinguisher container is located in the seat storage compartment. To open the fire extinguisher container, turn the cap counterclockwise.

1 Fire extinguisher container 2 Fire extinguisher container cap

To close the fire extinguisher container, insert the fire extinguisher into the container, and then install the cap and tighten it securely.

NOTE:

● To check the fire extinguisher, see the in-

structions supplied by the fire extinguisher manufacturer. Always keep the fire extinguisher in the fire extinguisher container.

● Always carry a fire extinguisher on board. A

fire extinguisher is not standard equipment with this watercraft. If you do not have one,

Operation

contact a Yamaha dealer or a fire extinguisher dealer to obtain one meeting the proper specifications.

EJU32590

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 complete range and spring back to the idle position when released.

EWJ00490

WARNING

Before starting the engine, always check the operation of the throttle lever.

EJU32610

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.

Check that the handlebars are locked in place. (See “Tilt lever” on page 29 for more information.)

EJU32630

Shift lever and reverse gate

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.

Operation

Also, make sure that the reverse gate goes up completely when the shift lever is pushed down.

EWJ00480

WARNING

● Make sure that the throttle lever is com-

pletely released and that the engine is at idle before shifting into reverse.

● 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.

● Use reverse for slow-speed maneuver-

ing only.

● 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.

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

Operation

shifted from neutral to bow up or bow down.

If the mechanism does not work properly, have a Yamaha dealer service it.

EJU32650

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, 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. (See page 94 for jet intake cleaning procedures.)

EWJ00470

WARNING

● Keep away from the intake grate while

the engine is on. Items such as long hair, loose clothing, or PFD straps can be-

come entangled in moving parts, resulting in severe injury or drowning.

● Stop the engine and remove the clip

from the engine shut-off switch before removing any debris or weeds, which may have collected around the jet intake.

EJU32660

Engine shut-off cord

Check that the engine shut-off cord is not frayed or broken. If the cord is damaged, replace it; never try to repair it or tie it together.

Operation

EJU32670

Switches

ECJ00410

CAUTION:

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 to remove the clip from the engine shut-off switch to verify that the engine stops immediately. (See pages 27 to 27 for information on proper operation of the start switch, the engine stop switch, and the engine shut-off switch.)

is running and the watercraft is in the water. (See page 28 for more information.)

EJU32710

Multifunction information center

Check the multifunction information center for proper operation. (See page 34 for information on proper operation of the multifunction information center.)

1 Start switch

2 Engine stop switch

3 Engine shut-off switch

4 Clip

5 Engine shut-off cord

EJU32700

Cooling water pilot outlet

Check that water comes out from the port (left) cooling water pilot outlet while the engine

Operation

EJU32740

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

CAUTION:

Make sure that the stern drain plugs are tightened securely before launching the watercraft.

EJU36140

Engine break-in

The engine break-in period is essential to allow the various components of the engine to wear and polish themselves to the correct operating clearances. This ensures proper performance and promotes longer component life.

ECJ00440

CAUTION:

Be sure to check the engine oil level before operating the watercraft for the first time. (See page 53 for engine oil checking procedures.)

(1) Launch the watercraft and start the en-

gine. (See page 61 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 8000 r/min.

(3) Proceed with normal operation.

ECJ00430

CAUTION:

Failure to follow the engine break-in procedure could result in reduced engine life or even severe engine damage.

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 33 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.

EJU36340

Starting the engine

EWJ00560

WARNING

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.

Operation

(1) If the lock mode of the Yamaha Security

System is selected, use the remote control transmitter to select the unlock mode. (See page 33 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.

EWJ00570

WARNING

Never operate in water that is less than 60 cm (2 ft) deep, otherwise you increase your chance of hitting a submerged object, which could result in injury.

ECJ00470

CAUTION:

Never operate in water that is less than 60 cm (2 ft) deep, otherwise pebbles or sand could be sucked into the jet intake, causing impeller damage and engine overheating.

(3) Attach the engine shut-off cord to your left

wrist, and then attach the clip to the engine shut-off switch.

1 Clip 2 Engine shut-off switch 3 Engine shut-off cord

EWJ00580

WARNING

Check that the engine shut-off cord is not frayed or broken, and keep it free from the handlebars so that the engine stops if the operator falls off. The engine shut-off cord may not pull free if wrapped around the handlebars when the operator falls off, allowing the watercraft to continue to run and cause an accident.

NOTE:

It is not possible to start the engine with the clip removed from the engine shut-off switch.

Operation

(4) Push the start switch (green button), and

then release it as soon as the engine starts to run.

NOTE:

The engine will not start if the throttle lever is squeezed.

ECJ00480

CAUTION:

● Never push the start switch while the en-

gine 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.

EJU32860

Stopping the engine

To stop the engine, release the throttle lever, and then push the engine stop switch (red button).

EWJ00600

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.

EJU32881

Leaving the watercraft

If leaving the watercraft, select the lock mode of the Yamaha Security System and remove the engine shut-off cord to reduce the chance of accidental starting or unauthorized use by children or others. (See page 33 for Yamaha Security System lock and unlock mode selection procedures.)

Operation

EJU32900

Operating your watercraft

EJU32960

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, and all warning and caution labels on the watercraft. Pay particular attention to the safety information on page 10. These materials should give you an understanding of the watercraft and its operation. Remember: This watercraft is designed to carry the operator and up to 2 passengers. Never exceed the maximum load limit or allow more than 3 persons (or 2 persons if a waterskier is being pulled) to ride the watercraft at any time.

Maximum load:

240 kg (530 lb) Load is the total weight of cargo, operator, and passengers.

EJU33000

Learning to operate your watercraft

Before operating the watercraft, always perform the pre-operation checks listed on page

51. The short time spent checking the watercraft will reward you with added safety and reliability. Check 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 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 PFD that is approved by the appropriate authorities and 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

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 passengers until your operating skills are fully developed.

EJU33060

Riding with passengers

When 2 or 3 persons (including the operator) are on board, the watercraft handles differently, and is not as easy to maneuver, so operating it requires a higher degree of skill. Before attempting to operate the watercraft with passengers on board, the operator must practice operating the watercraft alone enough to be able to acquire the necessary skills. The passengers must always wear a PFD that is approved by the appropriate authorities and a wetsuit bottom or equivalent.

EWJ00540

WARNING

Do not apply throttle when anyone is at the rear of the watercraft. Turn the engine off or keep it at idle. Water and/or debris exiting the jet thrust nozzle can cause severe injury. Passengers should not attempt to board the watercraft if the operator is applying throttle.

Do not give a ride to children whose feet cannot reach the floor of the footwell. The passengers should hold on firmly, either to the person in front of them or to the handgrip provided, and keep their feet on the floor of the

footwell. Never allow a passenger to ride in front of the operator.

EWJ00550

WARNING

When passengers are on board, make sure that they are holding on firmly and have their feet on the floor of the footwell before you start to accelerate.

When pulling a water-skier, the spotter should face to the rear while holding the handgrip with both hands. The spotter should always sit astride the seat with both feet placed firmly on the floor of the footwell for proper balance. Follow all local laws regarding water-skiing, such as those for skier-down flags, rearwardfacing spotter, and other requirements.

EJU33080

Starting the watercraft

EWJ00710

WARNING

● 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.

Operation

● Practice reboarding in shallow water be-

fore riding in deep water.

EJU33090

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.

(2) Board the watercraft from the side or the

rear.

(3) Attach the engine shut-off cord 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.

EJU33110

Boarding and starting from a dock

(1) Board the watercraft from the side. (2) Attach the engine shut-off cord 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.

EWJ00640

WARNING

Never operate in water that is less than 60 cm (2 ft) deep, otherwise you increase your chance of hitting a submerged object, which could result in injury.

ECJ00500

CAUTION:

Never operate in water that is less than 60 cm (2 ft) deep, otherwise pebbles or sand could be sucked into the jet intake, causing impeller damage and engine overheating.

EJU36080

Boarding and starting in deep water

EWJ01110

WARNING

● The operator and passengers should

practice boarding in shallow water before riding in deep water. Boarding in deep water requires more skill.

● The fatigue and exposure that could re-

sult after unsuccessful attempts to get back on the watercraft may increase the risk of injuries and drowning.

Operation

EJU36350

Boarding alone

(1) Swim to the rear of the watercraft and

place both hands on the boarding platform, pull yourself up, and then grasp the handgrip with one hand.

(2) Pull yourself up to a kneeling position on

the platform, and then move to the seat and sit astride.

(3) Attach the engine shut-off cord to your left

wrist, and then 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.

NOTE:

This watercraft is equipped with a reboarding step, which you can lower to make reboarding easier. The step returns automatically to the up position after you have boarded.

EWJ00610

WARNING

Before starting off, make sure that there are no boats, swimmers, or obstacles around you.

EJU33161

Boarding with passengers

EWJ00660

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 passengers are seated with their feet on the floor of the footwell and are securely holding on to the person in front of them or to the handgrip provided.

Operation

(1) Climb on board as noted in the previous

section, and sit astride the seat.

(2) Attach the engine shut-off cord to your left

wrist, and then attach the clip to the engine shut-off switch.

(3) Have the passengers move to the rear of

the watercraft.

(4) Have a passenger board and sit astride

the seat. If a second passenger is boarding, have him or her follow the same procedure.

NOTE:

When a passenger is boarding, both the passengers and the operator should try to balance the watercraft.

(5) Check that the passengers have their

feet on the floor of the footwell and are securely holding on to the person in front of them or to the handgrip provided. 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.

EWJ00610

WARNING

Before starting off, make sure that there are no boats, swimmers, or obstacles around you.

NOTE:

The heavier the total weight of the operator and passengers, the more difficult it will be to balance the watercraft. Do not operate the watercraft when the total weight exceeds 240 kg (530 lb) including any cargo. If it is difficult to balance the watercraft at a standstill, proceed as follows: (1) While the passengers are steadying the

watercraft, pull yourself up onto the boarding platform into a kneeling posi-

Operation

tion, and then move to the seat and sit astride to balance the watercraft.

(2) Have a passenger pull him or herself up

onto the boarding platform into a kneeling position, then move to the seat and sit astride to balance the watercraft.

(3) Attach the engine shut-off cord to your left

wrist, and then attach the clip to the en-

gine shut-off switch. (4) Start the engine and keep it at idle. (5) Have the second passenger pull him or

herself up onto the boarding platform into

a kneeling position, then crawl onto the

seat as the watercraft accelerates.

(6) Gradually increase the speed to balance

the watercraft.

EJU33230

Capsized watercraft

If the watercraft capsizes, turn it over immediately. Be sure to carefully follow the procedures below to prevent injury, or damage to the watercraft.

EWJ00670

WARNING

IMPROPER UPRIGHTING CAN CAUSE INJURY:

● Be sure to shut the engine off by pulling

on the engine shut-off cord to remove the clip from the engine shut-off switch.

● Do not put your hands in the intake

grate.

ECJ00530

CAUTION:

If the watercraft capsizes, release the throttle lever immediately. Oil could flow into the air filter case and the engine could be damaged.

(1) Remove the clip from the engine shut-off

switch.

(2) Swim to the rear of the watercraft. Pull the

watercraft over with your left hand on the

Operation

ride plate while pushing down on the gun-

wale with your right hand or foot.

NOTE:

If the port (left) side of the capsized watercraft is tilting up, push down on the gunwale so that the port (left) side is down before turning the watercraft clockwise.

ECJ00540

CAUTION:

Do not turn the watercraft over counterclockwise, otherwise water can enter the engine, which can result in severe damage.

ECJ00550

CAUTION:

Do not operate the engine at full throttle for at least 1 minute after the engine has been restarted. Excessive water in the bilge can splash into the engine, which can result in severe damage.

NOTE:

To efficiently discharge water from the engine compartment, operate the watercraft as straight as possible and above planing speed for at least 2 minutes.

EJU33250

Turning the watercraft

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.

(3) Start the engine and operate the water-

craft to discharge any water remaining in

the engine compartment. (If the engine

does not start, see “Towing the water-

craft” on page 97 or “Submerged water-

craft” on page 97.)

Operation

B. Less throttle produces lower thrust, so

the watercraft will turn more gradually.

C. Releasing the throttle lever completely

produces only minimum thrust. If you are

traveling at speeds above trolling, you will

have rapidly decreasing ability to steer

without throttle. You may still have some

turning ability immediately after releasing

the throttle lever, but once the engine

slows down, the watercraft will no longer

respond to handlebar input until you ap-

ply throttle again or you reach trolling

speed.

At trolling speed, the watercraft can be

turned gradually by handlebar position

alone using just the amount of thrust

available at idle.

D. If the engine is stopped while riding, there

is no thrust. The watercraft will go straight even though the handlebars are turned.

You need throttle to steer.

EWJ00770

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 passengers overboard, which could cause an injury.

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-

Operation

put until you apply throttle again or you reach trolling speed.

EJU33290

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 100 m (330 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.

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

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.

EJU35960

Beaching the watercraft

(1) Make sure that there are no boats, swim-

mers, or obstacles near the beach. Release the throttle lever about 100 m (330 ft) before you reach the intended beaching area.

(2) Approach the beach slowly and stop the

engine before reaching land. Remember, you need throttle to steer.

(3) Get off the watercraft and pull it up on the

beach.

ECJ00490

CAUTION:

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.

EJU36060

Docking the watercraft

(1) Make sure that there are no boats, swim-

mers, or obstacles near the watercraft. Reduce speed about 100 m (330 ft) away from the dock.

(2) Slowly approach the dock and stop the

engine just before coming alongside it.

EJU33320

Reverse on waterways

Reverse can be used for slow-speed maneuvering when it is necessary to back up out of tight spots where you cannot turn around. Reverse can be used to slow down or stop only during slow-speed maneuvering, such as when docking.

Operation

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.

EJU33350

Rough water operation

The force of landing after jumping can cause a strong impact on both the watercraft and the operator and passengers. It is possible for the operator to hit his or her chest or jaw on the watercraft or handlebars and be injured. The passengers could also impact the watercraft and be injured. Do not operate the watercraft with your chin right above the handlebars. In addition, the operator and passengers should keep their feet on the floor of the footwell. Operating in rough water or jumping waves can also crack the watercraft hull and deck, and damage internal parts. Avoid operating in rough water or bad weather conditions.

EJU36361

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 seat and check the engine

compartment for water. To drain excess water, remove the stern drain plugs, and then raise the bow of the watercraft enough to allow the water in the bilge to drain out.

NOTE:

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. (See page 54 for bilge draining procedures.)

(4) Place the watercraft in a horizontal posi-

tion.

Operation

(5) Flush the cooling system to prevent it

from clogging with salt, sand, or dirt. (See

page 76 for flushing procedures.) (6) Drain residual water from the exhaust

system by alternately squeezing and re-

leasing the throttle lever for 10 to 15 sec-

onds while the engine is running.

ECJ00971

CAUTION:

● Do not supply water to the cooling water

passages when the engine is not running. The water could flow back through the muffler into the engine, causing severe engine damage.

● Do not run the engine for more than 15

seconds on land without supplying water, otherwise the engine could overheat.

● Do not run the engine over 6000 r/min on

land, otherwise the catalytic converter could be seriously damaged.

(7) If the watercraft will be stored for a week

or more, lubricate internal engine compo-

nents to help prevent corrosion. (See

page 77 for lubrication procedures.) (8) Rinse the engine and engine compart-

ment with a small amount of water.

ECJ00570

CAUTION:

Do not use high-pressure water when rinsing the engine or engine compartment as severe engine damage could result.

(12) Allow the engine compartment to air dry

completely before installing the seat.

(9) Wipe the engine and engine compart-

ment dry with a clean cloth (repeat step 3,

if necessary). (10) Wipe the hull, handlebars, and jet unit dry

with a clean cloth. (11) Spray a rust inhibitor on metallic parts to

minimize corrosion.

Operation

EJU33461

Transporting

When transporting the watercraft on a trailer, secure the tie downs to the trailer through the bow eye and stern eyes.

ECJ00641

CAUTION:

● 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.

● Do not route ropes or tie downs over the

seat, as they may leave permanent marks on the seat’s surface. Also, wrap the ropes or tie downs with towels or rags where they touch the body of the watercraft to avoid scratches or damage.

● Before putting the watercraft on the trail-

er or transporting it, be sure to put the shift lever in the forward position, otherwise the reverse gate may hit an obstacle, which may cause damage.

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.

EJU36371

Flushing the cooling system

Flushing the cooling system is essential to prevent it from clogging with salt, sand, or dirt.

ECJ00971

CAUTION:

● Do not supply water to the cooling water

passages when the engine is not running. The water could flow back through the muffler into the engine, causing severe engine damage.

● Do not run the engine for more than 15

seconds on land without supplying water, otherwise the engine could overheat.

● Do not run the engine over 6000 r/min on

land, otherwise the catalytic converter could be seriously damaged.

adapter into the flushing hose connector and turn it until it is securely connected.

1 Flushing hose connector cap 2 Garden hose adapter 3 Flushing hose connector

(4) Connect the garden hose adapter to a

water tap using a garden hose.

NOTE:

A garden hose is not included and must be purchased separately.

(5) Start the engine, and then immediately

turn the water supply on until water flows out continually from the jet thrust nozzle.

(1) Remove the watercraft from the water

and place it in a horizontal position. (2) Remove the rear seat and seat storage

compartment. (See page 24 for seat re-

moval and installation procedures.) (3) Remove the flushing hose connector

cap, and then insert the garden hose

(6) Run the engine at idling speed for about

3 minutes watching the engine condition. If the engine stops while flushing, turn the water supply off immediately and repeat the above steps.

(7) Turn the water supply off, and then force

the remaining water out of the cooling

Maintenance and care

water passages by alternately squeezing

and releasing the throttle lever for 10 to

15 seconds, making sure not to run the

engine over 6000 r/min. (8) Stop the engine. (9) Remove the garden hose adapter and in-

stall the flushing hose connector cap.

EJU33600

Lubrication

EWJ00260

WARNING

Do not spray flammable rust inhibitor products on engine surfaces while the engine is hot. The sprayed substance or propellants could catch fire.

(1) Remove the seats. (See page 24 for seat

removal and installation procedures.) (2) Remove the air filter case cover and the

air filter element. (See page 84 for air fil-

ter case cover and air filter element re-

moval and installation procedures.) (3) Spray a rust inhibitor into each intake

opening for 3 seconds.

1 Intake opening

(4) Install the air filter element in the air filter

case, and then install the air filter case

cover. (5) Start the engine in a well-ventilated area

and let it run at idle for 15 seconds.

ECJ00160

CAUTION:

Do not run the engine for more than 15 seconds, otherwise the engine could overheat.

(6) Lubricate all cables such as the throttle

and steering cables.

NOTE:

Use a suitable marine grease applicator to pressure-lubricate the cables and purge out any moisture between the inner and outer cables.

(7) Lubricate the areas of the watercraft

specified in “Lubrication points” on page

87.

EJU36380

Fuel system

EWJ00280

WARNING

GASOLINE AND ITS VAPORS ARE HIGHLY FLAMMABLE AND EXPLOSIVE!

● Do not smoke when refueling, and keep

away from sparks, flames, and other sources of ignition.

● Stop the engine before refueling.

● Refuel in a well-ventilated area with the

watercraft in a horizontal position.

● Do not stand or sit on the watercraft

while refueling in case of fire.

● Take care not to spill gasoline. If gaso-

line spills, wipe it up immediately with dry rags. Always properly dispose of gasoline-soaked rags.

● Avoid overfilling the fuel tank. Stop fill-

Maintenance and care

leave it in direct sunlight. Leave it in a well-ventilated area with the watercraft in a horizontal position.

● Tighten the fuel tank filler cap securely

after refueling.

● If you should swallow some gasoline, in-

hale a lot of gasoline vapor, or get gasoline in your eyes, get immediate medical attention.

● If any gasoline spills on your skin or

clothing, immediately wash the affected area with soap and water and change your clothes.

Add approximately 550 ml (18.6 US oz, 19.4 Imp oz) of Yamaha Fuel Stabilizer and Conditioner to the fuel tank, and then top it off with fresh gasoline.

ECJ00140

CAUTION:

Use only Yamaha Fuel Stabilizer and Conditioner, otherwise the catalytic converter could be seriously damaged.

EJU33680

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.

ECJ00100

CAUTION:

Always keep the battery charged. Storing a discharged battery can cause permanent battery damage.

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.

EJU33730

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 bilge area with

fresh water. Drain all of the water and wipe up any remaining moisture with clean, dry rags.

ECJ00110

CAUTION:

Do not use high-pressure water when rinsing the engine and bilge area as severe engine damage could result.

(3) Spray the engine’s exterior with a rust in-

hibitor and lubricant.

(4) Wax the hull with a non-abrasive wax.

Maintenance and care

(5) Wipe all vinyl and rubber components,

such as the seat and engine compart-

ment seals, with a vinyl protectant.

EJU33761

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.

EWJ00310

WARNING

● Be sure to shut the engine off when you

perform maintenance unless otherwise specified, otherwise an accident or injury could result from unexpected operation, moving parts, or electric shock. If the owner is not familiar with watercraft servicing, this work should be done by a Yamaha dealer. Improperly serviced components could fail or stop operating correctly, which could result in an accident.

● Modifications to this watercraft not ap-

proved by Yamaha may cause loss of performance or excessive noise and exhaust emissions, or render it unsafe for

Maintenance and care

use. Consult a Yamaha dealer before attempting any modifications.

EJU33810

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.

1 Storage compartment

NOTE:

To protect these materials from water damage, it would be a good idea to put them in a waterproof bag.

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

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

Maintenance and care

EJU33820

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.

Initial Thereafter every

Item Operation

Spark plugs Check, clean, adjust 86

Lubrication points Lubricate 87

Intermediate housing

Fuel system Check 83

Fuel tank Check, clean 83

Trolling speed Check, adjust 90

Throttle shaft Check —

Cooling water passages

Water inlet strainer

Bilge strainer Clean —

Electric bilge pump strainer

Impeller Check —

Jet thrust nozzle angle

Steering master Check —

QSTS mechanism Check, adjust —

Shift cable and reverse gate

Throttle cable Check, adjust 85

Stern drain plugs Check, replace 55

Battery Check, charge 88

Rubber coupling Check —

Engine mount Check —

Lubricate 87

Flush

Check, clean —

Check, adjust 85

hours

months

100

hours

months

100

hours

months

200

hours

months

Page

Maintenance and care

Initial Thereafter every

Item Operation

Nuts and bolts Check —

Air filter element Check 84

Engine oil Replace 83

Oil filter Replace 83

Valve clearance Check, adjust —

hours

* This operation should be performed after every use.

hours

months

100

hours

months

100

hours

months

200

hours

months

Page

Maintenance and care

EJU34210

Checking the fuel system

EWJ00380

WARNING

Gasoline is highly flammable and explosive. Failure to check for and repair any fuel leakage could result in a fire or explosion. A fire or explosion can cause severe injury or death. Shut the engine off. Do not smoke. Avoid spilling gasoline. Fuel in the fuel lines is pressurized. Fuel can spray out and cause injury or a fire hazard if a fuel line is disconnected. Do not run the engine with a fuel line disconnected.

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.

EJU34290

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.

ECJ00180

CAUTION:

● Do not run the engine with too much or

not enough oil in the oil tank. Oil could spray out and the engine could be damaged.

● Be sure to change the engine oil after

the first 10 hours of operation, and every 100 hours thereafter or at the start of a new season, otherwise the engine will wear quickly. The oil filter should be replaced every year or every 100 hours of operation. Have a Yamaha dealer replace the oil filter if necessary.

It is recommended to have a Yamaha dealer change the engine oil. However, if you choose to change the oil on your own, consult a Yamaha dealer.

NOTE:

Dispose of used oil according to local regulations.

1 Fuel tank

Recommended engine oil:

See page 50.

Oil quantity:

With oil filter replacement:

2.3 L (2.43 US qt) (2.02 Imp.qt)

Without oil filter replacement:

2.1 L (2.22 US qt) (1.85 Imp.qt)

Total amount:

4.5 L (4.76 US qt) (3.96 Imp.qt)

Maintenance and care

ECJ00190

CAUTION:

If oil is leaking or the oil pressure warning indicator comes on when the engine is running, immediately shut the engine off and have a Yamaha dealer check the watercraft. Continuing to operate the engine under such conditions could cause severe engine damage.

EJU34300

Checking the air filter element

The air filter element should be checked every 12 months or every 100 hours of operation. To check the air filter element: (1) Remove the seats. (See page 24 for seat

removal and installation procedures.) (2) Remove the air filter case cover screws,

slide the locks open, and then remove the

air filter case cover.

ment if there is any oil buildup, or every 2 years or every 200 hours of operation.

(4) Install the air filter element in the air filter

case, and then install the air filter case cover.

1 Air filter case cover screw 2 Lock

(3) Remove the air filter element and check it

for dirt and oil. Replace the air filter ele-

(5) Install the seats.

ECJ00200

CAUTION:

● Make sure that the air filter element is in-

stalled in the air filter case properly.

● Do not start the engine with the air filter

element removed, otherwise the pistons and cylinders could be damaged.

● If cleaning the air filter element, use cold

or lukewarm water and let it air dry completely. Do not use detergent or solvent to clean the air filter element, or dry it with hot or compressed air, otherwise it could be damaged.

Maintenance and care

EJU34320

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.

Difference of A and B:

Maximum 5 mm (0.20 in)

the shift arm makes contact with the reverse gate.

1 Stopper 2 Shift arm

If the reverse gate does not reach the correct positions, have a Yamaha dealer service it.

EJU34360

Checking and adjusting the throttle cable

Check that the throttle cable moves back to the set position smoothly and that the throttle lever free play is within specification. (1) Squeeze and release the throttle lever. If

the throttle lever does not return smoothly, have a Yamaha dealer service it.

(2) Adjust the free play by loosening the lock-

nut and turning the adjuster.

If the steering is stiff or misadjusted, have a Yamaha dealer service it.

EJU34340

Checking the shift cable

Place the shift lever in the reverse position. Make sure that the reverse gate makes contact with the stopper on the bracket, and that

1 Locknut 2 Adjuster 3 Throttle lever free play

Throttle lever free play:

4.0–7.0 mm (0.16–0.28 in)

Maintenance and care

EJU34381

Cleaning and adjusting the spark plugs

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.

Specified spark plug:

CR9EB

To remove a spark plug: (1) Remove the air filter case cover and air

filter element. (See page 84 for air filter

element removal and installation proce-

dures.) (2) Remove the spark plug cap.

ECJ00210

CAUTION:

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.

(3) 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 necessary.

1 Spark plug gap

Spark plug gap:

0.7–0.8 mm (0.028–0.031 in)

To install a spark plug: (1) Clean the gasket surface. (2) Wipe any dirt from the threads of the

spark plug.

(3) Install the spark plug, and then tighten it

to the specified torque.

Spark plug tightening torque:

12.5 Nm (9.2 ft-lb) (1.27 kgf-m)

(4) Install the spark plug cap.

NOTE:

● Wipe off any water on the spark plug or in-

side the spark plug cap before installing the cap. Push the spark plug cap down until it is securely installed.

● 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.

Maintenance and care

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.

(5) Install the air filter element in the air filter

case, and then install the air filter case

cover.

EJU34432

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

● Throttle cable (throttle body end)

● Throttle bodies (throttle cable pulley, throt-

tle cam, and return spring)

ble free play. (See page 85 for adjustment procedures.)

1 Adjuster

● Steering cable (handlebar end)

● Throttle cable (handlebar end)

Loosen the adjuster and disconnect the outer cable from the bracket. Spray a rust inhibitor into the outer cable. Connect the outer cable, and then adjust the throttle ca-

● Steering cable (jet thrust nozzle end)

● Jet thrust nozzle pivot shaft

● QSTS cable (jet thrust nozzle end)

Maintenance and care

● QSTS cables (pulley end)

● QSTS cables (handlebar end)

Remove the QSTS cable housing. Spray a rust inhibitor into the outer cables. Reinstall the QSTS cable housing.

● 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)

● Shift cable (shift lever end)

1 Grease nipple

EJU34450

Checking the battery

Check the level of the battery electrolyte and make sure that the negative (–) and positive (+) battery leads are tightened securely.

Maintenance and care

EWJ00790

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.

ECJ00230

CAUTION:

● Be careful not to place the battery on its

side.

● Be sure to remove the battery from the

battery compartment when adding electrolyte or charging the battery.

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) Refill the battery with distilled water if

necessary.

ECJ00240

CAUTION:

Normal tap water contains minerals that are harmful to a battery. Use only distilled water for replenishing the battery.

To recharge the battery:

ECJ00250

CAUTION:

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, carefully read the battery charger instructions before charging and follow the points below. (1) Remove all of the battery caps. (2) If the electrolyte level is low, add distilled

water to raise it to the specified level.

(3) Set the charging rate to 1.9 ampere and

charge the battery slowly until the explosive gases are discharged vigorously from the battery cells.

Maintenance and care

To install the battery: (1) Place the battery in the battery compart-

ment and connect the battery leads to the

battery terminals. (2) Connect the breather hose to the battery. (3) Secure the battery in place.

1 Positive (+) battery terminal: Red lead 2 Negative (–) battery terminal: Black lead 3 Breather hose

EWJ00400

WARNING

Be sure to connect the breather hose to the battery. Fire or explosion could result if the breather hose is damaged, obstructed, or not connected properly.

ECJ00260

CAUTION:

After installation, make sure that the battery leads are properly connected to the battery terminals.

EJU34490

Fuel injection system

The fuel injection system was set at the Yamaha factory. If the fuel injection system needs to be adjusted, have a Yamaha dealer service the watercraft.

ECJ00220

CAUTION:

Do not attempt to adjust the fuel injection system. If the settings are disturbed by someone who does not have the neces-

sary technical knowledge, poor engine performance and damage may result.

EJU34500

Checking the trolling speed

(1) Place the watercraft in the water. (2) Start the engine and warm it up. Use the

tachometer in the multifunction information center to check the trolling speed.

Trolling speed:

1650 ±50 r/min

If the trolling speed is out of specification, have a Yamaha dealer service the watercraft.

Specifications

EJU34542

Specifications

Watercraft capacity:

Maximum people on board:

3 person

Maximum load capacity:

240 kg (530 lb)

Dimensions:

Length:

3340 mm (131.5 in)

Width:

1230 mm (48.4 in)

Height:

FX High Output 1160 mm (45.7 in) FX Cruiser High Output 1240 mm (48.8 in)

Dry weight:

FX High Output 378 kg (833 lb) FX Cruiser High Output 383 kg (844 lb)

Performance:

Maximum output (according to ISO 8665/SAE J1228):

104.50 kW@10000 r/min

Maximum fuel consumption:

45.0 L/h (11.9 US gal/h) (9.9 Imp.gal/h)

Cruising range at full throttle:

1.56 hour

Trolling speed:

1650 ±50 r/min

Engine:

Engine type:

Liquid cooled 4-stroke, DOHC

Number of cylinders:

Engine displacement:

1052 cm³

Bore & stroke:

76.0 × 58.0 mm (2.99 × 2.28 in)

Compression ratio:

11.9 : 1

Valve clearance-intake (cold):

0.11–0.20 mm (0.0043–0.0079 in)

Valve clearance-exhaust (cold):

0.25–0.34 mm (0.0098–0.0134 in)

Lubrication system:

Dry sump

Cooling system:

Water

Starting system:

Electric

Ignition system:

T.C.I.

Spark plug:

CR9EB

Spark plug gap:

0.7–0.8 mm (0.028–0.031 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):

Minimum octane rating (RON):

Recommended oil:

SAE 10W-30

Oil grade:

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:

2.3 L (2.43 US qt) (2.02 Imp.qt)

Engine oil quantity without oil filter replacement:

2.1 L (2.22 US qt) (1.85 Imp.qt)

Engine oil total quantity:

4.5 L (4.76 US qt) (3.96 Imp.qt)

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.

EJU36390

Troubleshooting chart

TROUBLE POSSIBLE CAUSE REMEDY PAGE

Engine does not start (Starter motor does not turn over)

Engine does not start (Starter motor turns over)

Yamaha Security System

Engine shutoff switch

Fuse Burned out Replace the fuse and

Battery Run down Recharge 88

Starter motor Faulty Have serviced by

Warning system

Throttle lever Squeezed Release 27

Fuel Empty Refill as soon as pos-

Fuel tank Water or dirt present Have serviced by

Spark plug Fouled or defective Clean or replace 86

Spark plug cap

Fuel injection system

Lock mode selected Select unlock mode

Clip not in place Install clip

check wiring

Poor terminal connections

Terminal corroded Clean 78

Overheat mode Cool down engine

Stale or contaminat-edHave serviced by

Not connected or loose

Connected to wrong cylinder

Fuel pump faulty Have serviced by

Tighten as required

Yamaha dealer

sible

Yamaha dealer

Connect properly

Yamaha dealer

—

Trouble recovery

TROUBLE POSSIBLE CAUSE REMEDY PAGE

Engine runs irregularly or stalls

Warning light or indicator blinks

Watercraft slow or loses power

Fuel Empty Refill as soon as pos-

Stale or contaminat-edHave serviced by

Fuel tank Water or dirt present Have serviced by

Spark plug Fouled or defective Replace 86

Incorrect heat range Replace 86

Gap incorrect Adjust 86

Spark plug cap

Electrical wiring

Fuel injection system

Fuel level Empty Refill as soon as pos-

Engine overheated

Exhaust gas temperature

Check engine warning

Cavitation Jet intake clogged Clean 94

Engine overheat warning

Oil pressure warning

Spark plug Fouled or defective Replace 86

Spark plug caps

Electrical wiring

Fuel Stale or contaminat-edHave serviced by

Air filter Clogged Clean or replace 84

Loose Connect properly 86

Cracked, torn, or damaged

Loose connection Tighten or connect

Faulty or clogged injectors

Jet intake clogged Clean

Gas temperature is too high

Faulty sensors Have serviced by

Impeller damaged or worn

Engine speed reduction control activated

Incorrect heat range Replace 86

Gap incorrect Adjust 86

Loose Connect properly

Loose connection Tighten or connect

Oil buildup Replace 84

sible

Yamaha dealer

Replace

properly

Have serviced by Yamaha dealer

sible

Cool down engine

Yamaha dealer

Have serviced by Yamaha dealer

Clean jet intake and cool engine

Add oil

properly

Yamaha dealer

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Yamaha FX1100A-F, FX1100-F User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Important manual information

Table of contents

General and important labels

Safety information

Features and functions

Operation

Maintenance and care

Specifications

Trouble recovery