Yamaha WaveRunner VX110 Sport, WaveRunner VX110 Deluxe User Manual

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2006

WaveRunner

VX110 Sport

VX110 Deluxe

OWNER’S/OPERATOR’S

MANUAL

READ THIS MANUAL CAREFULLY BEFORE OPERATION!

F1K-F8199-71

EJU22630

EC06-1KE

EJU21830

CAUTION:

To the owner/operator

Thank you for choosing a Yamaha water-

craft.

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/ 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.

EJU09910

EJU12040

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, passengers, a bystander, or a person inspecting or repairing the watercraft.

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.

WaveRunner VX110 Sport/VX110 Deluxe

OWNER’S/OPERATOR’S MANUAL

1st Edition, October 2005

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd. is expressly prohibited.

Printed in USA

EJU09920

CONTENTS

GENERAL AND SAFETY INFORMATION

FEATURES AND FUNCTIONS

OPERATION

MAINTENANCE AND CARE

TROUBLESHOOTING AND EMERGENCY PROCEDURES

APPENDIX

READ THIS OWNER’S/OPERATOR’S MANUAL CAREFULLY

BEFORE OPERATING YOUR WATERCRAFT.

EJU09930

GENERAL AND

SAFETY

INFORMATION

Identification numbers

Primary Identification (PRI-ID)

number ...................................................1-1

Hull Identification Number (HIN) ............1-2

Engine serial number .............................1-2

Model information (For Europe only)

Builder’s plate .........................................1-3

Emission control information (For Canada only)

Approval label of emission control

certificate ................................................1-4

Manufactured date label ........................1-4

Important labels

Label location .........................................1-5

Warning labels .......................................1-6

Other labels ..........................................1-10

Safety information

Limitations on who may operate the

watercraft ..............................................1-12

Cruising limitations ...............................1-13

Operation requirements .......................1-14

Recommended equipment ..................1-16

Hazard information ..............................1-17

Watercraft characteristics ....................1-17

Water-skiing .........................................1-19

Safe boating rules

............................1-1

....................................1-3

....................................1-4

.......................................1-5

.................................1-12

.................................1-21

Enjoy your watercraft responsibly

......1-21

EJU18300

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.

EJU20141

Primary Identification (PRI-ID) number

MODEL: VX1100-E (VX110 Sport)

VX1100A-E (VX110 Deluxe)

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

1-1

EJU12051

Hull Identification Number (HIN)

The HIN is stamped on a plate 1 attached to the aft deck.

EJU09971

Engine serial number

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

1-2

EJU22580

Model information

(For Europe only)

EJU21710

Builder’s plate

Part of the information is given on the builder’s plate 1 affixed on the craft. A full explanation of this information is given in the relevant sections of this manual.

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.

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.

1-3

EJU19870

Emission control

information

(For Canada only)

This engine conforms to 2006 U.S. Envi-

ronmental Protection Agency (EPA) regulations for marine SI engines.

EJU21140

Approval label of emission control certificate

This label is attached to the top of the cyl-

inder head and to the inside of the engine compartment.

Emission control information label

EJU17800

Manufactured date label

This label is attached to the top of the cyl-

inder head.

Manufactured date label

1-4

EJU09980

EJU13510

Label location

Important labels

1-5

EJU19892

Warning labels

1-6

1-7

(For VX110 Deluxe only)

(For Europe only)

1-8

1-9

EJU19903

Other labels

This label indicates the correct direction to upright a capsized watercraft.

1-10

(For Europe only)

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

(For Canada only)

1-11

EJU09990

Safety information

The safe use and operation of this watercraft is dependent upon the use of proper riding techniques, as well as upon the common sense, good judgment, and expertise of the operator. 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 cau-

tion labels on the watercraft. These mate-

rials 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.

EJU12070

Limitations on who may operate the watercraft

Yamaha recommends a minimum opera-

●

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

Maximum load: 240 kg (530 lb)

Load is the total weight of cargo, operator and passengers.

Do not operate the watercraft with any

●

passengers 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.

1-12

EJU10011

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.

●

Remember, watercraft and other boats do

not have brakes.

Do not release the throttle when trying to

●

steer away from objects—you need throt-

tle to steer. Always check throttle and

steering controls before starting the

watercraft.

Ride within your limits and avoid aggres-

●

sive 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 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.

1-13

This watercraft is not equipped with light-

●

ing required for night operation. Do not

operate the watercraft after sunset or

before dawn, otherwise you increase the

risk of colliding with another boat, which

could result in severe injury or death.

Follow navigation rules, and state/provin-

●

cial and local laws that apply to water-

craft.

EJU12084

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 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.

Authority-approved PFD

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.

1-14

You must decide whether to wear a hel-

●

met while you ride for recreation. You

should know that a helmet could help pro-

tect you in certain kinds of accidents and

that it could injure you in others.

A helmet is designed to provide some

head protection. Although helmets cannot

protect against all foreseeable impacts, a

helmet might reduce your injuries in a col-

lision with a boat or other obstacle.

A helmet may have potential safety haz-

ards, as well. Falling into the water could

risk the chance of the helmet catching

water, commonly known as “bucketing,”

and the resulting strain on your neck

could cause choking, severe and perma-

nent neck injuries, or death. A helmet

could also increase the risk of an accident

if it reduces your vision or hearing, or if it

distracts you or increases your fatigue.

How should you decide if a helmet’s

potential safety benefits outweigh its

potential risks for you? Consider your par-

ticular riding conditions. Consider factors

such as your riding environment and your

riding style and ability. Also consider the

likelihood of traffic congestion, and the

water surface conditions. If you decide to

wear a helmet based upon your riding cir-

cumstances, choose one carefully. Look

for a helmet designed for personal water-

craft use, if possible. If you will be engag-

ing in closed-course competition, follow

the helmet requirements of the sanction-

ing 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 preoperation checks listed on page 3-5 before operating the watercraft. The operator and passengers should

●

always keep both feet in 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,

●

either to the person in front of them or to the handgrip provided. Never allow a passenger to ride in front of

●

the operator.

1-15

Always consult your doctor on whether it

●

is safe for you to ride this watercraft if you

are pregnant or in poor health.

Do not attempt to modify this watercraft!

●

Modifications to your watercraft may

reduce safety and reliability, and render

the watercraft unsafe or illegal for use.

Attach the engine shut-off cord (lanyard)

●

to your 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 acciden-

tally 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 1-21.)

EJU13820

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.

1-16

EJU17810

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.

Hot oil tank, muffler, and engine surfaces

●

can cause serious burns. Do not touch

the oil tank, muffler, or engine immedi-

ately after turning the engine off.

EJU21150

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 has the Yamaha Engine Management System (YEMS) that includes an Off-Throttle Steering (OTS) system. It will activate at planing speeds should you attempt to steer the watercraft after releasing the throttle lever. The OTS system assists in turning by continuing to supply some thrust while the watercraft is decelerating, but you can turn more sharply if you apply throttle while turning the handlebars. The OTS system does not function below planing speeds or when the engine is off. Once the engine slows down, the watercraft will no longer turn in response to handlebar input until you apply throttle again or you reach trolling speed. Practice turning in an open area without obstructions until you have a good feel for this maneuver. 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 (for VX110 Deluxe).

1-17

For VX110 Deluxe:

●

Do not use the reverse function to slow

down or stop the watercraft as it could

cause you to lose control, be ejected, or

impact the handlebars. You could also

damage the shift mechanism.

This could increase the risk of back/spinal

injury (paralysis), facial injuries, and bro-

ken legs, ankles, and other bones.

For VX110 Deluxe:

●

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 1 while

●

the engine is on. Items such as long hair,

loose clothing, or PFD straps can become

entangled in moving parts resulting in

severe injury or drowning.

Never insert any object into the jet thrust

●

nozzle 2 while the engine is running.

Severe injury or death could result from

coming in contact with the rotating parts

of the jet pump.

Stop the engine and remove the clip 3

●

from the engine shut-off switch 4 before

removing any debris or weeds, which may

have collected around the jet intake.

1-18

EJU18630

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 water-skier when he or she is not skiing.

The watercraft must also have a cleat 1 designed to pull a ski towrope; do not attach the towrope to any other location.

It is the watercraft operator’s responsibility to be alert to the safety of the water-skier and others. Know and follow all local waterskiing 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 rectum or vagina.

The skier should wear a wetsuit bottom or

clothing that provides equivalent protec-

tion.

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 securely on the passenger seat and hold onto the handgrip 2 with feet firmly on the floor of the footwell for proper balance while facing to the rear to watch the skier’s hand signals and his or her condition.

1-19

Your control while pulling a 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 until the watercraft is well away

from the skier and slack in the towrope is

taken up. Make sure that the rope is not

looped around anything.

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

towrope, from any potential hazard.

Be alert to the hazard of the towrope han-

●

dle snapping back at the watercraft when

the skier falls or is unable to get up on the

skis.

Towing heavy or bulky objects other than

●

skiers, such as another boat or watercraft,

can cause loss of steering control and

create a hazardous condition. If you must

tow another boat in an emergency situa-

tion, operate slowly and cautiously.

1-20

EJU10050

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.

EJU10061

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 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.

1-21

EJU10070

FEATURES AND

FUNCTIONS

Location of main components

Operation of controls and other functions

Seat ........................................................2-5

Hood .......................................................2-6

Fuel tank filler cap ..................................2-6

Remote control transmitter

(for VX110 Deluxe) ................................ 2-7

Engine stop switch .................................2-9

Engine shut-off switch ............................2-9

Start switch ...........................................2-10

Throttle lever ........................................2-10

Cooling water pilot outlet .....................2-11

Steering system ...................................2-12

Shift lever (for VX110 Deluxe) .............2-13

Handgrip ...............................................2-14

Yamaha Engine Management System

(YEMS) .................................................2-15

Yamaha Security System/Low-RPM

mode (for VX110 Deluxe) ....................2-15

Multifunction meter ...............................2-18

Storage compartments ........................2-24

...................................................2-5

..............2-1

EJU10080

Location of main components

Handlebars

Use to control direction.

Seat

Footwell

Use to place feet for balance. To keep proper balance while facing to the rear to watch the skier.

Sponsons

Gunwale

Cooling water pilot outlet

Use to verify cooling water flow.

Fuel tank filler cap

Bow eye

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

Hood

2-1

Stern eye

Use to attach rope for transporting or mooring.

Intake grate

Prevents debris from getting into the jet pump.

Reverse gate (VX110 Deluxe)

Controls direction of jet thrust when in reverse.

Ride plate

Jet thrust nozzle

Changes the direction of jet thrust according to handlebar position.

Speed sensor

Stern drain plugs

Use to drain water in the bilge when the watercraft is on dry land.

Cleat

Use to attach a towrope for pulling water-skier, or a rope for mooring the watercraft.

Handgrip

Use for support when boarding the watercraft or when seated facing rearward and acting as a spotter for a water-skier.

2-2

Start switch

Push to start the engine.

Engine shut-off switch

Remove the clip to stop the engine and disable it from starting.

Clip

Insert into the engine shut-off switch to enable starting of the engine. Remove to stop the engine or prevent accidental starting of the engine or unauthorized use of the watercraft.

Multifunction meter

Use to check watercraft operation.

Rearview mirrors (VX110 Deluxe)

Shift lever (VX110 Deluxe)

Use to put the watercraft into forward or reverse.

Throttle lever

Use to accelerate and decelerate.

Glove compartment

Remote control transmitter (VX110 Deluxe)

Engine stop switch

Push to stop the engine normally.

Engine shut-off cord (lanyard)

Attach to wrist so that the engine stops if the operator falls off the watercraft.

2-3

Air filter case

Water separator

Fuel tank

Battery

Flush hose connector

Use to flush the engine cooling water passages.

Electrical box

Protects electrical components from water.

Oil tank

Muffler

Spark plugs/Spark plug caps/Ignition coils

2-4

EJU10090

Operation of controls and

other functions

EJU10100

Seat

There is a seat latch 1 at the rear of the seat to remove the seat.

To remove the seat:

Pull the seat latch up, and then pull the seat off.

To install the seat:

Insert the projection on the front of the seat into the stay on the deck, and then push the rear of the seat down to lock it in place securely.

NOTE:

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

2-5

EJU12130

Hood

To open the hood, pull the latch 1 up, and then lift the hood up.

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

NOTE:

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

EJU10120

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.

2-6

CAUTION:

EJU21111

Remote control transmitter (for VX110 Deluxe)

The Yamaha Security System and low-RPM mode settings are selected using the remote control transmitter. (See “Yamaha Security System/Low-RPM mode” on page 2-15 for information on using the remote control transmitter.)

The Yamaha Security System and low-RPM mode settings can only be selected using the remote control transmitter. Observe 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 trans-

mitter holder 1 in the glove compart-

ment. If you accidentally lose your

remote control transmitter, contact a

Yamaha dealer.

While the remote control transmitter

●

has been designed for use in wet envi-

ronments, it should not be operated

under water 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 trans-

●

mitter, 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 prop-

erly, contact a Yamaha dealer. Do not

attempt to replace the battery yourself.

2-7

NOTE:

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

For Canada only IC (Industry Canada) rules:

Operation is subject to the following two conditions; (1) this device may not cause interference, and (2) this device must accept any interference received including interference that may cause undesired operation of the device.

2-8

EJU10150

Engine stop switch

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

EJU10160

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 chil-

dren or others, always remove the clip

from the shut-off switch when the

engine is not running.

2-9

EJU21161

Start switch

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

NOTE:

The engine will not start when the lock mode of the Yamaha Security System has been selected (for VX110 Deluxe), the clip is removed from the engine shut-off switch, or the throttle lever is squeezed. (See page 2-15 for Yamaha Security System and lowRPM mode selection procedures.)

EJU10180

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.

2-10

EJU11301

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 2-22 and 5-3 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.

2-11

EJU19950

Steering system

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

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

This model has the Yamaha Engine 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.

2-12

EJU18771

Shift lever (for VX110 Deluxe)

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.

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 and let the engine

speed return to idle.

2. Pull the shift lever toward you.

WARNING

Make sure that the throttle 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 and let the engine

speed return to idle.

2. Push the shift lever away from you.

2-13

EJU19670

Handgrip

The handgrip 1 provides a handhold for boarding the watercraft and for a spotter when facing rearward.

WARNING

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

2-14

EJU19940

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 OffThrottle Steering (OTS) system.

EJU20723

Yamaha Security System/ Low-RPM mode (for VX110 Deluxe)

This watercraft is equipped with a remote control transmitter 1 that is used to select the security system and low-RPM mode settings. Since the watercraft is programmed to recognize the internal code from this transmitter only, the security system setting can only be changed with this transmitter. If you lose the remote control transmitter or it does not operate properly, contact a Yamaha dealer.

EJU21561

Yamaha Security System (for VX110 Deluxe)

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.

2-15

EJU21572

Yamaha Security System lock and unlock modes (for VX110 Deluxe)

The lock and unlock modes of this system can only be selected while the engine is stopped.

When the lock button 1 is pressed, the beeper sounds once. This indicates the lock mode is selected and the engine cannot be started.

The “SECURITY” indicator light 2 comes on when the security system is in the unlock mode and goes off when the security system is in the lock mode.

When the unlock button 3 is pressed for a short time, the beeper sounds two times for the normal mode or three times for the low-RPM mode. The “SECURITY” indicator light will come on and the engine can be started. (See the items in “Selecting the normal mode/low-RPM mode” for operation mode information.)

Number of

beeps

1 beep Lock NO

2 beeps

3 beeps

Yamaha Security

System mode

Unlock

(normal mode)

Unlock

(low-RPM mode)

2-16

Engine can

be started

YES

CAUTION:

EJU21583

Selecting the normal mode/ low-RPM mode (for VX110 Deluxe)

The normal mode and low-RPM mode can only be selected when the engine is stopped in the unlock mode. Press the unlock button for more than 4 seconds to select the normal mode or low-RPM mode.

Normal mode

If the beeper sounds twice, the normal mode is activated.

The watercraft can be ridden normally.

Low-RPM mode

If the beeper sounds three times, the low-RPM mode is activated and the “L-MODE” indicator light 1 comes on.

Maximum engine speed (r/min) in the low-RPM mode is limited to approximately 90% of the maximum engine speed in the normal mode.

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 meter display and the

“L-MODE” indicator light will go off. If this

occurs, press the lock button briefly to

select the lock mode, press the unlock

button briefly to select the unlock mode,

and then press the unlock button again for

more than 4 seconds to select the normal

mode or low-RPM mode.

While the engine is running, input from

●

the remote control transmitter is not

received.

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.

2-17

CAUTION:

EJU20731

Multifunction meter

This meter contains the following functions for help and convenience in operating the watercraft.

Tachometer

Speedometer

Hour meter/Voltmeter

Fuel meter

“L-MODE” indicator light (for VX110 Deluxe)

Warning light

Fuel warning indicator

Engine overheat warning indicator

Oil pressure warning indicator

Check engine warning indicator

Select button

“SECURITY” indicator light (for VX110 Deluxe)

Do not run the engine for more than 15 seconds when checking the operation of the meter on land. The engine could overheat.

NOTE:

When the engine is started, all displays

●

light up for 2 seconds and then the meter

starts to operate normally.

The current display will continue to oper-

●

ate for 25 seconds after the engine stops.

2-18

EJU17870

Tachometer

The engine speed (r/min) is displayed by segments. Each segment indicates a 250 r/min increment.

EJU20740

Speedometer

The meter shows the watercraft speed against water.

NOTE:

To switch the speedometer display between kilometers and miles, push the select button 1 for at least 1 second, within 10 seconds after the meter is displayed.

EJU17890

Fuel meter

The fuel meter is provided for convenient fuel level checking while riding. The fuel meter has eight segments which show the amount of fuel remaining in the fuel tank.

NOTE:

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

2-19

EJU21172

Hour meter/Voltmeter

NOTE:

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

Hour meter

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

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

Vo lt met er

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.

EJU20761

Check engine warning indicator

If a sensor malfunction or a short circuit is detected, the warning light and the 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.

2-20

EJU20770

Fuel warning indicator

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

The warning signals will be cleared when the engine is restarted after refilling.

EJU20783

Oil pressure warning indicator

If the oil pressure does not rise to specification, the warning 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 3-7 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 the select button 1 on the multifunction meter to stop the buzzer.

2-21

CAUTION:

EJU21183

Engine overheat warning indicator

This model is equipped with an engine overheat warning system.

If the engine starts to overheat, the warning light and the overheat warning indicator blink, and then come on. The buzzer also begins to sound intermittently, and then it sounds continuously. After the light and indicator start to blink and the buzzer sounds, the engine speed is limited to help prevent damage.

If this occurs, immediately reduce the engine speed, return to shore, and then check for water discharge at the port (left) cooling water pilot outlet. If there is no discharge of water, check the intake grate and impeller for clogging.

WARNING

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

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 the select button 1 on the multifunction meter to stop the buzzer.

2-22

EJU20801

“SECURITY” indicator light (for VX110 Deluxe)

The “SECURITY” indicator light 1 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 2-15 for more information.)

EJU20811

“L-MODE” indicator light (for VX110 Deluxe)

The “L-MODE” indicator light 1 comes on when the low-RPM mode is selected. (See page 2-15 for more information.)

2-23

EJU10350

Storage compartments

A front storage compartment and a glove compartment are provided.

NOTE:

Make sure that the storage compartments

●

are properly secured before operating the

watercraft.

The storage compartments are not

●

designed to be waterproof. If you carry

objects that must be kept dry, such as the

manuals, put them in a waterproof bag.

EJU21191

Front storage compartment

The front storage compartment 2 is located at the bow.

To open the front storage compartment, pull the hood latch 1 up, and then open the hood.

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

NOTE:

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

Front storage compartment:

Capacity:

62.0 L (16.4 US gal, 13.6 Imp gal)

Load limit: 5.0 kg (11 lb)

2-24

EJU20821

Glove compartment

A glove compartment 2 is located in front of the seat.

To open the glove compartment, slide the latch 1 toward you, and then lift up the lid.

To close the glove compartment, push the lid down until it locks securely.

Glove compartment:

Capacity: 5.2 L (1.4 US gal, 1.1 Imp gal) Load limit: 1.0 kg (2.2 lb)

For VX110 Deluxe NOTE:

A removable beverage holder 3, which

●

includes a transmitter holder 4, is pro-

vided in the glove compartment. Do not

place beverages in the beverage holder

when operating the watercraft.

Keep the remote control transmitter in the

●

transmitter holder when operating the

watercraft.

2-25

EJU10400

OPERATION

Fuel and oil

Gasoline .................................................3-1

Engine oil ................................................3-3

Filling the fuel tank .................................3-4

Pre-operation checks

Pre-operation check list .........................3-5

Pre-operation check points ....................3-6

Operation

Engine break-in ....................................3-15

Launching the watercraft .....................3-16

Starting the engine ...............................3-17

Stopping the engine .............................3-19

Leaving the watercraft .........................3-19

Operating your watercraft

Getting to know your watercraft ...........3-20

Learning to operate your watercraft .... 3-20

Riding watercraft with passengers ...... 3-21

Starting the watercraft ..........................3-22

Boarding and starting in deep water ...3-24

Capsized watercraft .............................3-27

Turning the watercraft ..........................3-29

Stopping the watercraft ........................3-31

Beaching the watercraft .......................3-32

Docking the watercraft .........................3-32

Reverse on waterways

(for VX110 Deluxe) .............................. 3-33

Rough water operation ........................3-33

Post-operation checks

...............................................3-1

..............................3-5

................................................3-15

....................3-20

.........................3-34

Transporting

..........................................3-36

EJU17980

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 airfuel mixture ratio required by the engine. With optimal combustion conditions, this system is able to increase startability and improve fuel economy.

EJU19112

Gasoline

WARNING

GASOLINE AND ITS VAPORS ARE HIGHLY FLAMMABLE AND EXPLOSIVE!

Do not smoke when refueling, and

●

keep away from sparks, flames, or

other sources of ignition.

Stop 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 approx-

imately 50 mm (2 in) from the top of the

fuel tank. Fuel expands as it warms up

and could overflow if the fuel tank has

been overfilled. If temporarily leaving

the watercraft with a full fuel tank, do

not leave it in direct sunlight. Leave it

in a well-ventilated area with the water-

craft in a horizontal position.

3-1

CAUTION:

Tighten the filler cap securely after

●

refueling.

If you should swallow some gasoline,

●

inhale a lot of gasoline vapor, or get

gasoline in your eyes, get immediate

medical attention.

If any gasoline spills onto your skin,

●

immediately wash with soap and

water. Change clothing if gasoline

spills on it.

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)

EJU18320

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 minimum octane ratings.

Gasohol containing methanol is not recommended by Yamaha because it can cause fuel system damage or engine performance problems.

3-2

CAUTION:

EJU17990

Engine oil

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

Use only 4-stroke engine oil.

3-3

CAUTION:

EJU21200

Filling the fuel tank

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

1. Remove the seat. (See page 2-5 for seat

removal and installation procedures.)

2. Remove the fuel tank filler cap, and then

slowly add fuel to the fuel tank.

3. Stop filling when the fuel level reaches

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

Fuel tank capacity:

60.0 L (15.9 US gal, 13.2 Imp gal)

3-4

EJU13460

Pre-operation checks

EJU13470

Pre-operation check list

Before operating this watercraft, perform the checks in the following check list. See the

accompanying text in this chapter for details on how to perform the checks.

WARNING

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

ITEM ROUTINE PAGE

Engine compartment Remove the seat to ventilate the engine compartment.

Check for fuel vapors and loose electrical connections.

Bilge Check for water and fuel and remove if necessary. 3-9

Stern drain plugs Check for proper installation. 3-9

Throttle lever Check that the throttle lever springs back smoothly. 3-11

Steering system Check for proper operation. 3-12

Shift lever and reverse gate

Check for proper operation.

(VX110 Deluxe)

Fuel and oil Check fuel and oil levels and add if necessary.

Check the hoses and tanks for leakage.

Water separator Check for water and drain if necessary. 3-8

Battery Check electrolyte level, battery terminal connections,

breather hose connection, and battery condition.

Hood Check that the hood is properly secured. 2-6

Seat Check that the seat is properly secured. 2-5

Hull and deck Check the hull and deck for cracks or other damage. 3-6

Jet unit Check for debris and remove if necessary. 3-13

Fire extinguisher Check condition and replace if necessary. 3-11

Engine shut-off cord Check condition and replace if frayed or broken. 3-13

Switches Check the start switch, engine stop switch, and engine

shut-off switch for proper operation.

Cooling water pilot outlet Check that water is discharged while the engine is run-

ning and the watercraft is in the water.

Multifunction meter Check for warning indications and proper operation. 3-14

3-6

3-12

3-6, 3-7

3-10

3-14

NOTE:

Pre-operation checks should be made thoroughly each time the watercraft is used. This procedure can be completed in a short time. It is worth the time spent to assure safety and reliability.

3-5

EJU10480

Pre-operation check points

EJU21210

Engine compartment

Ventilate the engine compartment before each use.

To ventilate the engine compartment, remove the seat. (See page 2-5 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.

WARNING

Failure to ventilate the engine compartment could result in fire or explosion. Do not start the engine if there is a fuel leak or a loose electrical connection.

EJU20570

Hull and deck

Check the hull and deck for cracks or other damage. If any damage is found, have a Yamaha dealer repair the watercraft.

EJU21220

Fuel level

Check the fuel system for leakage, cracks, or malfunctions before each use. (See page 4-11 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 seat. (See page 2-5 for seat

removal and installation procedures.)

3. Check the fuel level in the tank and

replenish if necessary. (See page 3-4 for filling instructions.)

3-6

CAUTION:

EJU21230

Engine oil level

Check the engine oil level before each use.

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 colli-

sion.

When checking the engine oil level on

●

land, supply water to the cooling water

passages. (See page 4-1 for proce-

dures 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, perma-

nently damaging the filter and reduc-

ing 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 seri-

ous 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 minutes or more, and then stop the engine.

NOTE:

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

3. Remove the seat. (See page 2-5 for seat

removal and installation procedures.)

3-7

4. Remove the oil tank filler cap 1, wipe

the dipstick clean, and then screw the filler cap into the filler hole completely. Remove the filler cap again and check that the oil level is between the minimum level mark 3 and maximum level mark 2 on the dipstick.

5. If the oil level is below the minimum 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.

EJU19610

Water separator

Check the water separator 1 for water. Normally the water separator is empty. The water separator retains any water entering through the fuel tank breather hose if the watercraft is capsized.

If water remains in the water separator, drain it by removing the drain screw 2. Place a drain pan under the water separator to catch the draining water or use a dry cloth to soak up any water that could spill into the watercraft. If any water spills into the watercraft, be sure to wipe it up with a dry cloth. Be sure to install the drain screw after draining the water separator.

3-8

CAUTION:

EJU21490

Bilge

Check for moisture and fuel residue in the bilge.

Excessive water in the bilge can splash into the engine which could cause engine damage.

To remove water from the bilge:

1. Remove the stern drain plugs.

2. Raise the bow of the watercraft until the

water drains.

3. After the water has drained, wipe the

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

4. Install the drain plugs.

EJU20581

Stern drain plug

Check the stern drain plugs for proper installation.

Make sure that the stern drain plugs

●

are tightened securely before launch-

ing the watercraft. Otherwise, water

may flood the engine compartment

and cause the watercraft to submerge.

Clean any foreign materials, such as

●

dirt or sand, from the drain plug

threads before installing the drain

plugs. Otherwise, the drain plugs may

be damaged and water may enter the

engine compartment.

3-9

EJU19690

Battery

Check the battery condition and the electrolyte level.

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

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.

Positive (+): Red lead

Negative (–): Black lead

Breather hose

3-10

EJU21240

Fire extinguisher

Check that there is a full fire extinguisher on board. The fire extinguisher holder and cover 1 are located in the front storage compartment.

To store the fire extinguisher, unhook the band 2 and remove the cover. Place the fire extinguisher in the holder, and then place the cover over the fire extinguisher. Fasten the cover and the fire extinguisher with the band securely.

NOTE:

See the instructions supplied by the fire

●

extinguisher manufacturer for checking

the fire extinguisher. Always keep the

extinguisher secured in the holder with its

cover in place.

Always carry a fire extinguisher on board.

●

A fire extinguisher is not standard equip-

ment with this watercraft. If you do not

have one, contact a Yamaha dealer or a

fire extinguisher dealer to obtain one

meeting the proper specifications.

EJU18340

Throttle

Squeeze and release the throttle lever several times to make sure that there is no hesitation in its travel. It should be smooth over the complete range, and spring back to the idle position when released.

WARNING

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

3-11

EJU10570

Steering system

Check for looseness in the handlebars.

Turn them as far as possible to the right and left to make sure that operation is smooth and unrestricted throughout the whole range. Make sure that the jet thrust nozzle also changes directions as the handlebars are turned, and that there is no free play between the handlebars and the jet thrust nozzle.

EJU12451

Shift lever and reverse gate (for VX110 Deluxe)

Check for proper operation of the shift lever and reverse gate.

Make sure that the reverse gate goes down completely when the shift lever is pulled up.

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

WARNING

Make sure that the throttle 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.

3-12

EJU10580

Jet unit

Carefully check the jet intake for weeds, debris, or anything else that might restrict the intake of water. If the intake is clogged, cavitation could occur, reducing jet thrust, and possibly damaging the jet pump.

In some cases, the engine may overheat because of lack of cooling water, and damage to the engine could result. Engine cooling water is fed to the engine by the jet pump. (See page 5-3 for jet intake cleaning procedures.)

WARNING

Keep away from intake grate while

●

engine is on. Items such as long hair,

loose clothing, or PFD straps can

become entangled in moving parts

resulting in severe injury or drowning.

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.

EJU10590

Engine shut-off cord (lanyard)

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

3-13

CAUTION:

EJU18352

Switches

Do not run the engine of the watercraft for more than 15 seconds on land without supplying water, otherwise the engine may overheat.

Check the start switch, the engine stop switch, and the engine shut-off switch for proper operation.

Push the start switch 1 to start the engine. As soon as the engine starts running, push the engine stop switch 2 to ver- ify that the engine stops immediately. Restart the engine, and then pull the engine shut-off cord 5 to remove the clip 4 from the engine shut-off switch 3 to verify that the engine stops immediately. (See pages 2-9 to 2-10 for information on proper operation of the start switch, the engine stop switch, and the engine shut-off switch.)

EJU13201

Cooling water pilot outlet

Check that water comes out from the pilot outlet while the engine is running and the watercraft is in the water. (See page 2-11 for more information.)

EJU12460

Multifunction meter

Check the operation of the multifunction meter. (See pages 2-18 to 2-23 for operation of the meter.)

3-14

CAUTION:

EJU18360

Operation

WARNING

Before operating your watercraft, become familiar with all controls. Consult your Yamaha dealer about any control or function you do not fully understand. Failure to understand how controls work could cause an accident or prevent you from avoiding an accident.

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

EJU18072

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.

Be sure to check the engine oil level before operating the watercraft for the first time. (See page 3-7 for engine oil checking procedures.)

1. Launch the watercraft and start the

engine. (See page 3-17 for engine starting procedures.)

3-15

CAUTION:

2. For the first 5 minutes, run the engine at

trolling speed only. For the 30 minutes of operation after that, keep the engine speed below 5,000 r/min. For the 1 hour of operation after that, keep the engine speed below 6,500 r/min.

3. Proceed with normal operation.

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

EJU21650

Launching the watercraft

When launching the watercraft, make sure that there are no obstructions around you.

If there are waves, someone should make sure that the watercraft is not pushed into the trailer after launching the watercraft.

For VX110 Deluxe

●

Use the remote control transmitter to

select the unlock mode. (See page 2-16

for Yamaha Security System and

low-RPM mode selection procedures.)

After the watercraft is in the water, start

the engine. Shift into reverse and slowly

move away from the launching area.

For VX110 Sport

●

After the watercraft is in the water, turn it

around so the bow faces the direction you

want to go. Start the engine, and then

slowly move away from the launching

area.

3-16

CAUTION:

EJU20841

Starting the engine

WARNING

Never start the engine or let it run for any length of time in an enclosed area. Exhaust fumes contain carbon 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.

1. If the lock mode of the Yamaha Security

System is selected (for VX110 Deluxe), use the remote control transmitter to select the unlock mode. (See page 2-15 for Yamaha Security System and lowRPM mode selection procedures.)

2. Launch the watercraft in water free from

weeds and debris and at least 60 cm (2 ft) deep.

WARNING

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

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

3-17

CAUTION:

3. Attach the clip 1 to the engine shut-off

switch 2 and attach the engine shut-off cord 3 to your left wrist.

WARNING

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

NOTE:

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

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.

Never push the start switch while the

●

engine is running.

Do not operate the start switch for

●

more than 5 seconds, otherwise the

battery will be discharged and the

engine will not start. Also, the starter

motor may be damaged. If the engine

does not start in 5 seconds, release

the start switch, wait 15 seconds, and

then try again.

3-18

EJU10660

Stopping the engine

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

WARNING

You need throttle to steer. Shutting off the engine can cause you to hit an obstacle you are attempting to avoid. A collision could result in severe injury or death.

EJU21250

Leaving the watercraft

If leaving the watercraft, select the lock mode of the Yamaha Security System (for VX110 Deluxe) and remove the engine shutoff cord to reduce the chance of accidental starting or unauthorized use by children or others. (See page 2-15 for Yamaha Security System and low-RPM mode selection procedures.)

3-19

EJU10680

Operating your watercraft

EJU12500

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 pages 1-12 to 1-20. 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 water-skier is being pulled) to ride the watercraft at one time.

Maximum load: 240 kg (530 lb)

Load is the total weight of cargo, operator and passengers.

EJU10700

Learning to operate your watercraft

Before operating the watercraft, always perform the pre-operation checks listed on page 3-5. The short time spent checking the watercraft will reward you with added safety and reliability.

Check all 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 you have good visibility and light boat traffic.

Use the buddy system—operate with someone nearby. Scan constantly for people, objects, and other watercraft. Be alert for conditions that limit your visibility or block your vision of others.

Attach the engine shut-off cord (lanyard) to your wrist and keep it free from the handlebars so that the engine stops if the operator falls off.

Wear a personal flotation device (PFD). All riders must wear an authority-approved PFD that is suitable for personal watercraft use.

3-20

Wear protective clothing. Severe internal injuries can occur if water is forced into body cavities as result of falling into the water or being near the jet thrust nozzle. Normal swimwear does not adequately protect against forceful water entry into rectum and vagina. All riders must wear a wetsuit 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 (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.

EJU18654

Riding watercraft 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 an authority-approved PFD and a wetsuit bottom or equivalent.

WARNING

Do not apply throttle when anyone is at rear of watercraft. Turn engine off or keep engine 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 both feet on the floor of footwell. Never allow a passenger to ride in front of the operator.

WARNING

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

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

3-21

EJU18370

Starting the watercraft

WARNING

Scan constantly for people, objects,

●

and other watercraft. Be alert for con-

ditions 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 water-

●

craft or other boats. Do not go near

others to spray or splash them with

water. Avoid sharp turns or other

maneuvers that make it hard for others

to avoid you or understand where you

are going. Avoid areas with sub-

merged objects or shallow water.

Take early action to avoid collisions.

●

Remember watercraft and other boats

do not have brakes. Do not release the

throttle when trying to steer away from

objects—you need throttle to steer.

Practice reboarding in shallow water

●

before riding in deep water.

3-22

EJU10730

Starting and boarding in shallow water

1. Do not start the engine in less than

60 cm (2 ft) of water. Put the watercraft in water that is deep enough, and then board the watercraft from the side or the rear.

2. Attach the engine shut-off cord to your

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

3. Grip the handlebars with both hands,

place both feet on the floor of the footwell, start the engine, and start off.

EJU10740

Starting from a dock

1. Board the watercraft from the side.

2. Attach the engine shut-off cord to your

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

3. Push the watercraft away from the dock,

grip the handlebars with both hands, place both feet on the floor of the footwell, start the engine, and start off.

3-23

EJU10750

Boarding and starting in deep water

WARNING

Operator and passenger should prac-

●

tice getting on board in shallow water

before riding in deep water. Boarding

in deep water requires more skill.

The fatigue and exposure that could

●

result after unsuccessful attempts to

get back on the watercraft may

increase the risk of injuries and drown-

ing.

EJU18380

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 install the clip to the engine shut-off switch.

4. Grip the handlebars firmly with both

hands, place both feet on the floor of the footwell, start the engine, and then look in all directions before starting off.

WARNING

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

3-24

EJU21132

Boarding with passengers

WARNING

Severe internal injuries can occur if water is forced into body cavities as a result of being near the jet thrust nozzle. Do not apply throttle until 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.

1. Climb on board as noted in the previous

section, and sit astride the seat. Attach the engine shut-off cord to your left wrist, and then install the clip to the engine shut-off switch.

2. Have the passengers move to the rear of

the watercraft.

3. Have the passenger get on board and sit

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

NOTE:

When a passenger is getting on board, both the passenger and the operator should try to balance the watercraft.

4. The operator should check to see that

the passengers have their feet on the floor of the footwell and that they are securely holding on to the person in front of them or to the handgrip provided. Never allow a passenger to ride in front of the operator.

5. Start the engine, look in all directions,

and then accelerate to planing speed.

WARNING

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

3-25

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. The passenger must steady the water-

craft while the operator is boarding. The operator pulls him or herself up to a kneeling position on the platform, and then moves to the seat and sits astride to balance the watercraft.

2. The operator attaches the engine shut-

off cord to his or her left wrist, and then installs the clip to the engine shut-off switch.

3. The operator starts the engine and lets it

run at idle.

4. The passenger pulls him or herself up to

a kneeling position, and then crawls onto the seat as the watercraft accelerates.

5. The operator gradually increases speed

to balance the watercraft.

3-26

CAUTION:

EJU18102

Capsized watercraft

If the watercraft capsizes, turn it over immediately.

Be sure to carefully follow the procedures below to prevent injury or damage to the watercraft.

WARNING

IMPROPER UPRIGHTING CAN CAUSE INJURY:

Make sure that the engine shut-off

●

cord is removed from the engine shut-

off switch.

Do not put your hands in the intake

●

grate.

Watch so you are not hit by the water-

●

craft as it comes over.

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

1. Remove the clip from the engine shut-off

switch.

2. Swim to the rear of the watercraft. Pull

the watercraft over with your left hand on the ride plate while pushing down on the gunwale with your right hand or foot.

NOTE:

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

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

3-27

CAUTION:

3. Start the engine and operate the water-

craft to discharge any water remaining in the engine compartment. (If the engine does not start, see page 5-7, “Towing the watercraft” or page 5-8, “Submerged watercraft.”)

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

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.

3-28

EJU19960

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.

B. Less throttle produces lower thrust, so

the watercraft will turn more gradually.

C. Releasing the throttle lever completely

produces only minimum thrust. If you are traveling at speeds above trolling, you will have rapidly decreasing ability to steer without throttle. You may still have some turning ability immediately after releasing the throttle lever, but once the engine slows down, the watercraft will no longer respond to handlebar input until you apply throttle again or you reach trolling speed. At trolling speed, the watercraft can be turned gradually by handlebar position alone using just the amount of thrust available at idle.

D. If the engine is stopped while riding,

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

You need throttle to steer.

3-29

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 side-

ways or spin, throwing the operator

and passengers overboard which

could cause an injury.

This model has the Yamaha Engine Management System (YEMS) that includes an Off-Throttle Steering (OTS) system. It will activate at planing speeds should you attempt to steer the watercraft after releasing the throttle lever (see condition C above). The OTS system assists in turning by continuing to supply some thrust while the watercraft is decelerating, but you can turn more sharply if you apply throttle while turning the handlebars. The OTS system does not function below planing speeds or when the engine is off. Once the engine slows down, the watercraft will no longer turn in response to handlebar input until you apply throttle again or you reach trolling speed.

3-30

EJU18501

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 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.

WARNING

Allow adequate stopping distance.

●

Take early action to avoid collisions.

●

Remember, 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 slow-

●

ing down in case you need engine

power to steer away from a boat or

other obstacle that comes into your

path.

For VX110 Deluxe:

●

Do not use the reverse function to

slow down or stop the watercraft as it

could cause you to lose control, be

ejected, or impact the handlebars.

3-31

CAUTION:

EJU10810

Beaching the watercraft

1. Make sure no obstructions, boats or

swimmers are near the beach. Release the throttle lever about 100 m (330 ft) before you reach the intended beaching area.

2. Approach the beach slowly and stop the

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

3. Get off the watercraft and pull it up on

the beach.

Small pebbles, sand, seaweed, and other debris can be pulled into the jet intake and impair or damage the impeller. Always stop the engine and get off before beaching the watercraft.

EJU10820

Docking the watercraft

1. Make sure that no obstructions, boats or

swimmers are close to the watercraft. Reduce speed about 100 m (330 ft) away from the dock.

2. Slowly approach the dock and stop the

engine just before coming alongside it.

3-32

EJU12541

Reverse on waterways (for VX110 Deluxe)

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

EJU12550

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 body or handlebars and be injured. Do not operate the watercraft with your chin right above the handlebars or with your feet outside the watercraft. Operating in rough water or jumping waves can also crack the watercraft body or damage internal parts. Avoid operating in rough water or bad weather conditions.

3-33

CAUTION:

EJU10841

Post-operation checks

Always perform the following post-operation checks after operating the watercraft.

1. Remove the watercraft from the water.

2. Wash down the hull, handlebars, and jet

unit with fresh water.

3. Remove the seat and check the engine

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

NOTE:

This watercraft is equipped with an automatic bilge-draining system that removes water from the engine compartment while you are underway. However, some residual water will remain.

4. Put the watercraft in a horizontal posi-

tion.

5. Flush the cooling system to prevent it

from clogging with salt, sand, or dirt. (See page 4-1 for flushing procedures.)

6. Drain residual water from the exhaust

system by alternately squeezing and releasing the throttle lever for 10 to 15 seconds while the engine is running.

Do not run the engine for more than 15 seconds on land. The engine could overheat.

3-34

CAUTION:

7. If the watercraft will be stored for a week

or more, lubricate internal engine components to help prevent corrosion. (See page 4-3 for lubrication procedures.)

8. Rinse the engine and engine compart-

ment with a small amount of water.

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

9. Wipe the engine and engine compart-

ment dry with a clean cloth (repeat step 3, if necessary).

10. Wipe the hull, handlebars, and jet unit

dry with a clean cloth.

11. Spray a rust inhibitor on metallic parts to

minimize corrosion.

12. Allow the engine compartment to air dry

completely before reinstalling the seat.

3-35

CAUTION:

EJU22590

Transporting

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

Do not use any projections 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 tow-

els or rags where they touch the body

of the watercraft to avoid scratches or

damage.

For VX110 Deluxe:

●

Before putting the watercraft on the

trailer or transporting it, be sure to put

the shift lever in the forward position,

otherwise the reverse gate may hit an

obstruction, which may cause dam-

age.

3-36

–MEMO–

EJU10860

MAINTENANCE AND

CARE

Storage

Maintenance and adjustments

Specifications

......................................................4-1

Flushing the cooling system ..................4-1

Lubrication ..............................................4-3

Fuel system ............................................ 4-4

Battery ....................................................4-5

Cleaning the watercraft ..........................4-6

..............4-7

Owner’s/Operator’s Manual and

tool kit ..................................................... 4-9

Periodic maintenance chart .................4-10

Inspecting the fuel system ...................4-11

Changing the engine oil .......................4-12

Checking the air filter element .............4-14

Inspecting the jet thrust nozzle

angle .....................................................4-14

Inspecting the shift cable

(for VX110 Deluxe) .............................. 4-14

Inspecting and adjusting the

throttle cable .........................................4-15

Cleaning and adjusting the

spark plugs ...........................................4-16

Lubrication points .................................4-18

Inspecting the battery ..........................4-20

Adjusting the fuel injection system ......4-22

Replacing the fuses .............................4-23

........................................4-24

CAUTION:

EJU18121

Storage

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 result in a fire hazard.

Storage for prolonged periods of time, such as winter storage, requires preventative 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.

EJU21261

Flushing the cooling system

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

Do not supply water to the cooling

●

water passages when the engine is not

running. The water could flow back

through the muffler into the crankcase

causing severe engine damage.

Do not run the engine of the watercraft

●

for more than 15 seconds without sup-

plying water, otherwise the engine may

overheat.

4-1

1. Put the watercraft on land in a horizontal

position.

2. Remove the seat. (See page 2-5 for seat

removal and installation procedures.)

3. Remove the flushing hose connector

cap 1, and then insert the garden hose adapter 2 into the flushing hose connector 3 and turn it until it is securely connected.

4. Connect the garden hose adapter to a

water tap using a hose.

NOTE:

The 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 nozzle.

6. Run the engine at idling speed for about

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

7. Turn the water supply off, and then force

the remaining water out from the cooling water passages by alternately squeezing and releasing the throttle lever for 10 to 15 seconds.

8. Stop the engine.

9. Remove the garden hose adapter and

install the cap.

4-2

CAUTION:

EJU21270

Lubrication

WARNING

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

1. Remove the seat. (See page 2-5 for seat

removal and installation procedures.)

2. Loosen the clamp screw 1 and discon-

nect the air intake duct 2.

3. Spray a rust inhibitor into the intake

opening 3 for 3 seconds.

4. Connect the air intake duct and tighten

the clamp screw.

5. Start the engine in a well-ventilated area

and let it run at idle for 15 seconds.

Do not run the engine for more than 15 seconds. 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 under Lubrication points on page 4-18.

4-3

EJU19652

Fuel system

WARNING

GASOLINE AND ITS VAPORS ARE HIGHLY FLAMMABLE AND EXPLOSIVE!

Do not smoke when refueling, and

●

keep away from sparks, flames, or

other sources of ignition.

Stop 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 approx-

imately 50 mm (2 in) from the top of the

fuel tank. Fuel expands as it warms up

and could overflow if the fuel tank has

been overfilled. If temporarily leaving

the watercraft with a full fuel tank, do

not leave it in direct sunlight. Leave it

in a well-ventilated area with the water-

craft in a horizontal position.

Tighten the filler cap securely after

●

refueling.

If you should swallow some gasoline,

●

inhale a lot of gasoline vapor, or get

gasoline in your eyes, get immediate

medical attention.

If any gasoline spills onto your skin,

●

immediately wash with soap and

water. Change clothing if gasoline

spills on it.

Top off the fuel tank with fresh gasoline and add fuel stabilizer and conditioner to the fuel tank by following the manufacturer’s instructions carefully.

4-4

CAUTION:

EJU19700

Battery

If the watercraft will not be used for more than a month, disconnect the negative (–) lead first, then the positive (+) lead and breather hose, and then remove the battery from the watercraft.

Clean the battery casing using fresh water.

If the battery terminals are dirty or corroded, clean them with a wire brush.

Fully charge the battery, and then store it in a cool, dark place.

Apply Yamaha marine grease or Yamaha grease A to the battery terminals.

Check the battery at least every 2 months and fully charge it if necessary.

WARNING

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

The battery may not be usable again if you store it for a long period without charging it. Charge the battery periodically.

4-5

NOTE:

The condition of the battery can be known by checking the specific gravity of the electrolyte. However, you can also know the condition of the battery by measuring the voltage at both battery terminals. Charge the battery if the voltage is less than 12 volts.

Specific gravity (for reference):

1.28 at 20 °C (68 °F)

It is recommended to have a Yamaha dealer check the specific gravity and to charge the battery. If you maintain the battery yourself, be sure to read and follow the instructions provided with the battery tester and charger you use.

EJU10930

Cleaning the watercraft

Clean the watercraft before storing it for a long period.

1. Wash down the hull, handlebars, and

drive unit with fresh water.

2. Rinse the engine and bilge area with

fresh water. Drain off all water and wipe up remaining moisture with clean, dry rags.

3. Spray the engine’s exterior with a rust

inhibitor and lubricant.

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

5. Wipe all vinyl and rubber components,

such as the seat and engine compartment seals, with a vinyl protectant.

4-6

EJU21751

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 your Yamaha dealer for genuine Yamaha replacement parts and optional accessories designed for your watercraft.

Remember that failures that are the result of the installation of parts or accessories which are not qualitatively equivalent to 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.

4-7

Yamaha WaveRunner VX110 Sport, WaveRunner VX110 Deluxe User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

OPERATION