Yamaha SuperJet 700 User Manual

5 (1)

2005 SuperJet

700

OWNER’S/OPERATOR’S MANUAL

READ THIS MANUAL

 

CAREFULLY BEFORE OPERATION!

F1N-28199-73

 

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EJU00989

To the owner/operator

Thank you for choosing a Yamaha watercraft. This Owner’s/Operator’s Manual contains information you will need for proper operation, maintenance, and care.

A thorough understanding of these simple instructions will help you to obtain maximum enjoyment from your new Yamaha. If you have any questions about the operation or maintenance of your watercraft, please consult a Yamaha dealer.

Because Yamaha has a policy of continuing product improvement, this product may not be exactly as described in this Owner’s/ Operator’s Manual. Specifications are subject to change without notice.

This manual should be considered a permanent part of this watercraft and should remain with it even if the watercraft is subsequently sold.

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Important manual information:

In this manual, information of particular importance is distinguished in the following ways:

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

WARNING

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

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.

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SuperJet 700

OWNER’S/OPERATOR’S MANUAL ©2004 by Yamaha Motor Co., Ltd.

1st Edition, April 2004 All rights reserved.

Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd.

is expressly prohibited. Printed in Japan

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CONTENTS

GENERAL AND SAFETY

INFORMATION

FEATURES AND FUNCTIONS

OPERATION

MAINTENANCE AND CARE

TROUBLESHOOTING AND

EMERGENCY PROCEDURES

APPENDIX

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1

2

3

4

5

6

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

OPERATING YOUR WATERCRAFT.

 

 

 

 

E

 

 

 

EJU00993

 

 

 

 

GENERAL AND

 

 

 

 

SAFETY

1

 

 

 

INFORMATION

 

 

 

Identification numbers ............................

1-1

 

 

 

Primary Identification (PRI-ID)

 

 

 

 

number ...................................................

1-1

 

 

 

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

1-1

 

 

 

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

1-1

 

 

 

Important labels .......................................

1-2

 

 

 

Label location .........................................

1-2

 

 

 

Warning labels .......................................

1-3

 

 

 

Other labels ............................................

1-5

 

 

 

Safety information ...................................

1-6

 

 

 

Limitations on who may operate the

 

 

 

 

watercraft ................................................

1-6

 

 

 

Cruising limitations .................................

1-7

 

 

 

Operation requirements .........................

1-8

 

 

 

Recommended equipment ..................

1-10

 

 

 

Hazard information ..............................

1-11

 

 

 

Watercraft characteristics ....................

1-11

 

 

 

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

1-12

 

 

 

Enjoy your watercraft responsibly ......

1-13

 

 

 

 

 

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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.

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Primary Identification (PRI-ID) number

The PRI-ID number is stamped on a label 1 attached inside the engine compartment.

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Hull Identification Number (HIN)

The HIN is stamped on a plate 1 attached to the hull on the aft, starboard (right) side.

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Engine serial number

The engine serial number is stamped on a label 1 attached to the engine unit.

1-1

Yamaha SuperJet 700 User Manual

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Important labels

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Label location

1-2

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Warning labels

1 2

3

4

1-3

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5

6

7

8

9

1-4

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0

A B

C

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Other labels

D E F

1-5

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Safety information

Limitations on who may

operate the watercraft

 

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 watercraft until they too have read this Owner’s/ Operator’s Manual, the Riding Practice Guide and all warning and caution labels.

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 operator only. Never have more than one person on the watercraft at any time.

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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.

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, ankles and other bones. Do not jump wakes or waves.

Do not operate the watercraft in rough water, 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 operate your watercraft without someone else near by. 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.

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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 with another boat, which could result in severe injury or death.

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Operation requirements

All riders must wear a personal flotation device (PFD) that is approved by the appropriate authorities and 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 water or being near the jet thrust nozzle. Normal swimwear does not adequately protect against forceful water entry into rectum or vagina. All riders must wear a wetsuit bottom or clothing that provides equivalent protection.

Such clothing includes thick, tightly woven, sturdy and snug-fitting apparel such as denim, but does not include spandex or similar fabrics, like those used in bicycle shorts.

1Authority-approved PFD

2Wetsuit 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.

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You must decide whether to wear a helmet while you ride for recreation. You should know that a helmet could help protect you in certain kinds of accidents and that it could injure you in others.

A helmet is designed to provide some head protection. Although helmets cannot protect against all foreseeable impacts, a helmet might reduce your injuries in a collision with a boat or other obstacle.

A helmet may have potential safety hazards, as well. Falling into the water could risk the chance of the helmet catching water, commonly known as “bucketing,” and the resulting strain on your neck could cause choking, severe and permanent neck injuries, or death. A helmet could also increase the risk of an accident if it reduces your vision or hearing, or if it distracts you or increases your fatigue.

How should you decide if a helmet’s potential safety benefits outweigh its potential risks for you? Consider your particular riding conditions. Consider factors such as your riding environment and your riding style and ability. Also consider the likelihood of traffic congestion, and the water surface conditions. If you decide to wear a helmet based upon your riding circumstances, choose one carefully. Look for a helmet designed for personal watercraft use, if possible. If you will be engaging in closed-course competition, follow the helmet requirements of the sanctioning organization.

NEVER operate the watercraft after consuming alcohol or taking other drugs.

For reasons of safety and proper care of the watercraft, always perform the preoperation checks listed on page 3-5 before operating the watercraft.

The operator should always keep both feet or knees on the riding tray when the watercraft is in motion. Lifting your feet increases your chances of losing your balance, and your feet being hit by objects outside the watercraft.

Always consult your doctor on whether it is safe for you to operate this watercraft if you are pregnant or in poor health.

Do not attempt to modify this watercraft! Modifications to your watercraft may reduce safety and reliability, and render the watercraft unsafe or illegal for use.

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Attach the engine shut-off cord (lanyard) to wrist and keep it free from the handlebars so that the engine stops if the operator falls off. After riding, remove the engine shut-off cord from the watercraft to avoid accidental starting or unauthorized use by children or others.

Scan carefully for swimmers, and stay away from swimming areas. Swimmers are hard to see and you could accidentally hit someone in the water.

Avoid being hit by another boat! You should always take the responsibility to watch for traffic; other boaters may not be watching for you. If they do not see you, or you maneuver more quickly than other boaters expect, you risk a collision.

Maintain a safe distance from other boats or watercraft, and also watch for boats’ 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 1-12.)

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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 an authorityapproved pyrotechnic device be stored in a waterproof container on your watercraft. A mirror can also be used as an emergency signal. Contact your Yamaha dealer for more information.

Watch

A watch is helpful so you will know how long you have been operating.

Towline

A towline can be used to tow a disabled watercraft in an emergency.

1-10

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Hazard information

When transporting or storing your watercraft, always place the fuel cock knob in the “OFF” position, otherwise gasoline may overflow from the carburetor.

Never start the engine or let it run for any length of time in an enclosed area. Exhaust fumes contain carbon monoxide, a colorless, odorless gas that may cause loss of consciousness and death within a short time. Always operate the watercraft in an open area.

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Watercraft characteristics

Jet thrust turns the watercraft. Releasing the throttle lever completely produces only minimum thrust. If you are traveling at speeds above trolling, you will have rapidly decreasing ability to steer without throttle. You may still have some turning ability immediately after releasing the throttle, but once the engine slows down, the watercraft will no longer respond to handlebar input until you apply throttle again or you reach a trolling speed. Practice turning in an open area without obstructions until you have a good feel for this maneuver.

This watercraft are 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.

1-11

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Keep away from intake grate 1 while the

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engine is on. Items such as long hair,

Safe boating rules

 

loose clothing, or PFD straps can become

Your Yamaha watercraft is legally consid-

 

entangled in moving parts resulting in

 

ered a powerboat. Operation of the water-

 

severe injury or drowning.

 

craft must be in accordance with the rules

 

Never insert any object in the jet thrust

and regulations governing the waterway on

 

nozzle 2. Severe injury or death could

 

which it is used.

 

result from coming in contact with the

 

 

 

rotating parts of the jet pump.

 

 

 

 

 

 

 

 

 

Stop the engine and remove the clip 3 from the engine shut-off switch 4 before removing any debris or weeds that may have collected around the jet intake.

Avoid forceful jet thrust and limited visibility while reboarding. Get to standing or kneeling position quickly, but do not expose yourself to forceful jet thrust.

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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.

Remember that pollution can be harmful to the environment. Do not refuel or add oil where a spill could cause damage to nature. Remove your watercraft from the water and move it away from the shoreline before 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.

1-13

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FEATURES AND

FUNCTIONS

Location of main components ..............

2-1

 

Operation of controls and other

 

 

functions ...................................................

2-3

2

Hood .......................................................

2-3

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

2-4

Fuel cock knob .......................................

2-4

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

2-5

 

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

2-5

 

Choke knob ............................................

2-6

 

Throttle lever ..........................................

2-6

 

Start switch .............................................

2-6

 

Cooling water pilot outlet .......................

2-7

 

Steering system .....................................

2-7

 

Steering pole ..........................................

2-8

 

Engine overheat warning system ..........

2-9

 

Storage pouch ......................................

2-10

 

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Location of main components

1Rope hole

Use to attach rope for transporting, mooring or towing the watercraft in an emergency.

2Storage pouch

3Steering pole

Adjusts to suit operator’s riding posture.

4Handlebars

Use to control direction.

5Riding tray

Stand or kneel here for balance.

6Fuel tank filler cap

7Hood

8Steering cover

9 Hood latch

Locks the hood.

0Jet thrust nozzle

Changes the direction of jet thrust according

to handlebar position.

ACooling water pilot outlet

Use to verify cooling water flow.

BIntake grate

Prevents debris from getting into the jet pump.

CJet intake

DRide plate

EDrive shaft

Transmits power from the engine to the jet pump.

2-1

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1

Fire extinguisher container

8

Engine stop switch

 

Use to store the fire extinguisher.

 

Push to stop the engine normally.

2

Fuel cock knob

9

Engine shut-off cord (lanyard)

 

Use to select either normal or reserve fuel flow

 

Attach to wrist so that the engine stops if the

 

from the fuel tank to the carburetors, or to shut

 

operator falls off the watercraft.

 

off fuel flow.

0

Bow

3

Choke knob

A Fuel tank

 

Use to start a cold engine.

B Battery

4

Clip

C Silencer

 

Insert into the engine shut-off switch to enable

 

Prevents water from getting into the engine

 

starting of the engine.

 

and reduces air intake noise.

 

Remove to stop the engine or prevent acci-

D Spark plugs/Spark plug caps

 

dental starting of the engine or unauthorized

E Muffler

 

use of the watercraft.

F Water separator

5

Start switch

 

Traps water from the breather hose to the fuel

 

Push to start the engine.

 

tank.

6

Throttle lever

G Fuel filter

 

Use to accelerate and decelerate.

H Flush hose connector

7

Engine shut-off switch

 

Use to flush the engine cooling water pas-

 

Remove the clip to stop the engine and dis-

 

sages.

 

able it from starting.

I Electrical box

 

 

 

Protects electrical components from water.

2-2

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Operation of controls and other functions

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Hood

The hood is secured at the rear by a latch.

Lift the steering pole and support it with the lock pin before removing the hood.

To remove the hood:

1.Turn the latch knob 1 to the open position, and then pull up on the hood latch 2 to unlatch the hood.

2.Grasp the hood using the handgrips 3 provided at the front and rear side of the hood. Lift the hood up and to the rear to remove it.

To install the hood:

1.Position the hood on the deck so the two projections at the front of the hood fit under the two stays on the deck.

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2.Push down on the hood latch, and then turn the knob to the lock position.

NOTE:

Make sure that the hood is properly secured before operating the watercraft.

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Fuel tank filler cap

To remove the fuel tank filler cap 1, turn it counterclockwise.

NOTE:

Make sure that the fuel tank filler cap is properly secured before operating the watercraft.

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Fuel cock knob

The fuel cock supplies fuel from the fuel tank to the carburetors.

The fuel cock knob 1 positions are explained as follows and are shown in the illustration.

OFF:

With the fuel cock knob in this position, fuel does not flow. Always turn the fuel cock knob to this position when the engine is not running.

ON:

With the fuel cock knob in this position, fuel flows to the carburetors. Turn the fuel cock knob to this position when starting the engine and operating the watercraft.

RES:

This indicates reserve. With the fuel cock knob in this position, the fuel reserve is made available. Turn the fuel cock knob to this position if you run out of fuel while operating the watercraft. When this occurs, refuel as soon as possible and be sure to

turn the fuel cock knob back to “ON”! 2-4

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Engine stop switch

Push this switch 1 (red button) to stop the engine normally.

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Engine shut-off switch

Insert the clip 1, on the end of the engine shut-off cord 2, under the engine shut-off switch 3 (black button). The engine will stop automatically when the clip is removed from the switch, such as if the operator falls off the watercraft.

WARNING

Always attach the engine shut-off cord to your wrist and the clip to the engine shut-off switch BEFORE starting the engine.

To prevent accidental starting of the engine or unauthorized use by children or others, always remove the clip from the shut-off switch when the engine is not running.

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Choke knob

Starting a cold engine requires a richer air-fuel mixture, which is supplied by the choke.

Pull the knob 1 out to turn the choke on. Push the knob in to turn the choke off.

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Throttle lever

Squeeze the throttle lever 1 to increase engine speed.

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

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Start switch

Push the start switch 1 (green button) to start the engine.

NOTE:

The engine will not start when the clip is removed from the engine shut-off switch.

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Cooling water pilot outlet

This watercraft is equipped with a cooling water pilot outlet.

When the engine is running, cooling water is circulated in the engine, and then it is discharged from the pilot outlet.

To check for proper operation of the cooling system, check that water is being discharged from the pilot outlet. If water is not being discharged from the outlet, cooling water may not be circulating in the engine. When this occurs, stop the engine and check for the cause. (See pages 2-9 and 5-3 for further instructions.)

NOTE:

If the cooling water passages are dry, it will take about 20 seconds for the water to reach the outlet after the engine is started.

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Steering system

Your watercraft can be steered by turning the handlebars 1 the same direction you wish to travel.

When the handlebars are turned, the angle of the jet thrust nozzle 2 is changed, and the direction of the watercraft is changed accordingly. Since the strength of the jet thrust determines the speed and direction of a turn, the throttle must always be open when attempting a turn, except at trolling speed.

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Steering pole

The steering pole varies in height with the operator’s posture, enabling the operator to assume various riding positions.

When removing the hood for pre-opera- tion checks, maintenance, etc., lift the steering pole 1 and use the lock pin 2 to support it. Move the lock pin into the detent. Make sure the lock pin is returned to the stowed position after installing the hood.

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Engine overheat warning system

This model is equipped with an engine overheat warning system.

If the engine starts to overheat, the engine speed will be limited to about 3,400 r/min.

When this occurs, check for water discharge at the cooling water pilot outlet. If there is no discharge of water, reduce the engine speed and beach the watercraft, and then check the intake grate and impeller for clogging.

WARNING

Before attempting to remove weeds or debris from the intake grate or impeller, shut the engine off and remove the clip from the engine shut-off switch. Severe injury or death could result from coming in contact with the rotating parts of the jet pump.

CAUTION:

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

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