Yamaha XVS650ATTC, XVS650ATC, XVS650TC User Manual

4 (1)
Yamaha XVS650ATTC, XVS650ATC, XVS650TC User Manual

OWNER’S MANUAL

XVS650T(C)

XVS650AT(C)

XVS650ATT(C)

LIT-11626-18-20

5FB-28199-15

EAU10041

INTRODUCTION

EAU10080

Congratulations on your purchase of the Yamaha XVS650(C)/XVS650A(C)/XVS650AT(C). This model is the result of Yamaha’s vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields.

This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle. If you have any questions concerning the operation or maintenance of your motorcycle, please consult a Yamaha dealer.

The design and manufacture of this Yamaha motorcycle fully comply with the emissions standards for clean air applicable at the date of manufacture. Yamaha has met these standards without reducing the performance or economy of operation of the motorcycle. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention to the recommended maintenance schedules and operating instructions contained within this manual.

IMPORTANT MANUAL INFORMATION

EAU10130

Particularly important information is distinguished in this manual by the following notations:

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

INVOLVED!

 

 

 

 

Failure to follow WARNING instructions could result in severe injury or death to the

 

WARNING

 

motorcycle operator, a bystander or a person inspecting or repairing the motor-

 

 

 

 

cycle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

CAUTION:

 

 

 

 

the motorcycle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

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

 

 

 

 

 

NOTE:

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

Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your motorcycle and this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.

EWA10010

WARNING

PLEASE READ THIS MANUAL AND THE “YOU AND YOUR MOTORCYCLE: RIDING TIPS” BOOKLET CAREFULLY AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE. DO NOT ATTEMPT TO OPERATE THIS MOTORCYCLE UNTIL YOU HAVE ATTAINED ADEQUATE KNOWLEDGE OF ITS CONTROLS AND OPERATING FEATURES

IMPORTANT MANUAL INFORMATION

AND UNTIL YOU HAVE BEEN TRAINED IN SAFE AND PROPER RIDING TECHNIQUES. REGULAR INSPECTIONS AND CAREFUL MAINTENANCE, ALONG WITH GOOD RIDING SKILLS, WILL ENSURE THAT YOU SAFELY ENJOY THE CAPABILITIES AND THE RELIABILITY OF THIS MOTORCYCLE.

IMPORTANT MANUAL INFORMATION

EAU10192

AFFIX DEALER

LABEL HERE

XVS650T(C)/XVS650AT(C)/XVS650ATT(C)

OWNER’S MANUAL

©2004 by Yamaha Motor Corporation, U.S.A. 1st edition, April 2004

All rights reserved.

Any reprinting or unauthorized use without the written permission of Yamaha Motor Corporation, U.S.A. is expressly prohibited.

Printed in Japan.

P/N LIT-11626-18-20

TABLE OF CONTENTS

SAFETY INFORMATION ..................

1-1

Location of important labels ...........

1-5

DESCRIPTION ..................................

2-1

Left view ..........................................

2-1

Right view ........................................

2-3

Controls and instruments ................

2-5

INSTRUMENT AND CONTROL

 

FUNCTIONS .......................................

3-1

Main switch/steering lock ................

3-1

Indicator and warning lights ............

3-2

Speedometer unit ...........................

3-2

Handlebar switches ........................

3-3

Clutch lever ....................................

3-4

Shift pedal (XVS650) ......................

3-4

Shift pedal (XVS650A/AT) ..............

3-4

Brake lever .....................................

3-5

Brake pedal ....................................

3-5

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

3-5

Fuel ................................................

3-6

Catalytic converter ..........................

3-7

Fuel cock ........................................

3-7

Starter (choke) knob .......................

3-8

Seats (XVS650) ..............................

3-9

Seats (XVS650A/AT) ....................

3-10

Helmet holder ...............................

3-11

Storage compartment ...................

3-11

Adjusting the shock absorber

 

assembly ...................................

3-12

Luggage strap holders ..................

3-13

Sidestand .....................................

3-13

Ignition circuit cut-off system .......

3-14

PRE-OPERATION CHECKS .............

4-1

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

4-2

OPERATION AND IMPORTANT

 

RIDING POINTS ................................

5-1

Starting and warming up a

 

cold engine .................................

5-1

Starting a warm engine ..................

5-2

Shifting ...........................................

5-3

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

5-4

Parking ...........................................

5-5

PERIODIC MAINTENANCE AND

 

MINOR REPAIR.................................

6-1

PERIODIC MAINTENANCE ..........

6-1

Owner’s tool kit ..............................

6-1

Periodic maintenance chart for the

 

emission control system .............

6-3

General maintenance and

 

lubrication chart ..........................

6-4

Removing and installing panels .....

6-8

Checking the spark plugs ..............

6-9

Canister (for California only) ........

6-10

Engine oil and oil filter element ....

6-11

Final gear oil ................................

6-13

Cleaning the air filter element ......

6-14

Adjusting the carburetors .............

6-16

Adjusting the throttle cable

 

free play ....................................

6-16

Adjusting the valve clearance ......

6-16

Tires .............................................

6-17

Spoke wheels ...............................

6-19

Accessories and replacement

 

parts ..........................................

6-19

Adjusting the clutch lever

 

free play ....................................

6-20

Adjusting the brake lever

 

free play ....................................

6-21

Adjusting the brake pedal position

 

and free play .............................

6-22

Adjusting the rear brake light

 

switch ........................................

6-23

Checking the front brake pads

 

and rear brake shoes ................

6-24

Checking the brake fluid level ......

6-24

Changing the brake fluid ..............

6-25

Checking and lubricating the

 

cables .......................................

6-25

Checking and lubricating the

 

throttle grip and cable ...............

6-26

Checking and lubricating the

 

brake and shift pedals ...............

6-26

Checking and lubricating the

 

brake and clutch levers .............

6-26

Checking and lubricating the

 

sidestand ..................................

6-27

Checking the front fork .................

6-27

Checking the steering ..................

6-28

TABLE OF CONTENTS

Checking the wheel bearings .......

6-28

Battery ..........................................

6-29

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

6-30

Replacing the headlight bulb ........

6-31

Replacing a turn signal light bulb

 

or the tail/brake light bulb ..........

6-32

Supporting the motorcycle ............

6-33

Front wheel ...................................

6-34

Rear wheel ...................................

6-35

Troubleshooting ............................

6-37

Troubleshooting chart ...................

6-38

MOTORCYCLE CARE AND

 

STORAGE ..........................................

7-1

Care ................................................

7-1

Storage ...........................................

7-3

SPECIFICATIONS .............................

8-1

CONSUMER INFORMATION.............

9-1

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

9-1

Reporting safety defects .................

9-3

Motorcycle noise regulation ............

9-4

Maintenance record ........................

9-5

YAMAHA MOTOR CORPORATION,

U.S.A. STREET AND ENDURO

 

MOTORCYCLE LIMITED

 

WARRANTY ................................

9-7

YAMAHA EXTENDED SERVICE

 

(Y.E.S.) ........................................

9-9

SAFETY INFORMATION

EAU10251

MOTORCYCLES ARE SINGLE TRACK VEHICLES. THEIR SAFE USE AND OPERATION ARE DEPENDENT UPON THE USE OF PROPER RIDING TECHNIQUES AS WELL AS THE EXPERTISE OF THE OPERATOR. EVERY OPERATOR SHOULD KNOW THE FOLLOWING REQUIREMENTS BEFORE RIDING THIS MOTORCYCLE.

HE OR SHE SHOULD:

OBTAIN THOROUGH INSTRUCTIONS FROM A COMPETENT SOURCE ON ALL ASPECTS OF MOTORCYCLE OPERATION.

OBSERVE THE WARNINGS AND MAINTENANCE REQUIREMENTS IN THE OWNER’S MANUAL.

OBTAIN QUALIFIED TRAINING IN SAFE AND PROPER RIDING TECHNIQUES.

OBTAIN PROFESSIONAL TECHNICAL SERVICE AS INDICATED BY THE OWNER’S MANUAL

AND/OR WHEN MADE NECESSARY BY MECHANICAL CONDITIONS.

Safe riding

Always make pre-operation checks. Careful checks may help prevent an accident.

This motorcycle is designed to carry the operator and a passenger.

The failure of motorists to detect and recognize motorcycles in traffic is the predominating cause of automobile/motorcycle accidents. Many accidents have been caused by an automobile driver who did not see the motorcycle. Making yourself conspicuous appears to be very effective in reducing the chance of this type of accident.

Therefore:

Wear a brightly colored jacket.

Use extra caution when approaching and passing through intersections, since intersec-

1-1

tions are the most likely places for motorcycle accidents to occur.

• Ride where other motorists can 1 see you. Avoid riding in another motorist’s blind spot.

Many motorcycle accidents involve inexperienced operators. In fact, many operators who have been involved in accidents do not even have a current motorcycle license.

Make sure that you are qualified and that you only lend your motorcycle to other qualified operators.

Know your skills and limits. Staying within your limits may help you to avoid an accident.

We recommend that you practice riding your motorcycle where there is no traffic until you have become thoroughly familiar with the motorcycle and all of its controls.

Many motorcycle accidents have been caused by error of the motorcycle operator. A typical error made by the operator is veering

SAFETY INFORMATION

wide on a turn due to EXCESSIVE SPEED or undercornering (insufficient lean angle for the speed).

1• Always obey the speed limit and never travel faster than warranted by road and traffic conditions.

Always signal before turning or changing lanes. Make sure that other motorists can see you.

The posture of the operator and passenger is important for proper control.

The operator should keep both hands on the handlebar and both feet on the operator footrests during operation to maintain control of the motorcycle.

The passenger should always hold onto the operator, seat strap, or grab bar, if equipped, with both hands and keep both feet on the passenger footrests.

Never carry a passenger unless he or she can firmly place both feet on the passenger footrests.

Never ride under the influence of alcohol or other drugs.

This motorcycle is designed for onroad use only, therefore, it is not suitable for off-road use.

Protective apparel

The majority of fatalities from motorcycle accidents are the result of head injuries. The use of a safety helmet is the single most critical factor in the prevention or reduction of head injuries.

Always wear an approved helmet.

Wear a face shield or goggles. Wind in your unprotected eyes could contribute to an impairment of vision which could delay seeing a hazard.

The use of a jacket, heavy boots, trousers, gloves, etc., is effective in preventing or reducing abrasions or lacerations.

Never wear loose-fitting clothes, otherwise they could catch on the control levers, footrests, or wheels and cause injury or an accident.

Never touch the engine or exhaust system during or after operation. They become very hot and can

cause burns. Always wear protective clothing that covers your legs, ankles, and feet.

Passengers should also observe the precautions mentioned above.

Modifications

Modifications made to this motorcycle not approved by Yamaha, or the removal of original equipment, may render the motorcycle unsafe for use and may cause severe personal injury. Modifications may also make your motorcycle illegal to use.

Loading and accessories

Adding accessories or cargo to your motorcycle can adversely affect stability and handling if the weight distribution of the motorcycle is changed. To avoid the possibility of an accident, use extreme caution when adding cargo or accessories to your motorcycle. Use extra care when riding a motorcycle that has added cargo or accessories. Here are some general guidelines to follow if loading cargo or adding accessories to your motorcycle:

1-2

SAFETY INFORMATION

Loading

The total weight of the operator, passenger, accessories and cargo must not exceed the maximum load limit.

Maximum load:

XVS650 178 kg (392 lb) (CAL) XVS650 180 kg (397 lb) (U49) XVS650A 198 kg (437 lb) (CAL) XVS650A 200 kg (441 lb) (U49) XVS650AT 198 kg (437 lb) (CAL) XVS650AT 200 kg (441 lb) (U49)

When loading within this weight limit, keep the following in mind:

Cargo and accessory weight should be kept as low and close to the motorcycle as possible. Make sure to distribute the weight as evenly as possible on both sides of the motorcycle to minimize imbalance or instability.

Shifting weights can create a sudden imbalance. Make sure that accessories and cargo are securely attached to the motorcycle before riding. Check accessory mounts and cargo restraints frequently.

Never attach any large or heavy items to the handlebar, front fork, or front fender. These items, including such cargo as sleeping bags, duffel bags, or tents, can

create unstable handling or slow steering response.

Accessories

Genuine Yamaha accessories have been specifically designed for use on this motorcycle. Since Yamaha cannot test all other accessories that may be available, you must personally be responsible for the proper selection, installation and use of non-Yamaha accessories. Use extreme caution when selecting and installing any accessories.

Keep the following guidelines in mind, as well as those provided under “Loading” when mounting accessories.

Never install accessories or carry cargo that would impair the performance of your motorcycle. Carefully inspect the accessory before using it to make sure that it does not in any way reduce ground clearance or cornering clearance,

limit suspension travel, steering travel or control operation, or obscure lights or reflectors.

• Accessories fitted to the handle- 1 bar or the front fork area can create instability due to improper weight distribution or aerodynamic changes. If accessories

are added to the handlebar or front fork area, they must be as lightweight as possible and should be kept to a minimum.

Bulky or large accessories may seriously affect the stability of the motorcycle due to aerodynamic effects. Wind may attempt to lift the motorcycle, or the motorcycle may become unstable in cross winds. These accessories may also cause instability when passing or being passed by large vehicles.

Certain accessories can displace the operator from his or her normal riding position. This improper position limits the freedom of movement of the opera-

1-3

SAFETY INFORMATION

tor and may limit control ability, therefore, such accessories are not recommended.

1 Use caution when adding electrical accessories. If electrical accessories exceed the capacity of the motorcycle’s electrical system, an electric failure could result, which could cause a dangerous loss of lights or engine power.

Gasoline and exhaust gas

GASOLINE IS HIGHLY FLAMMABLE:

Always turn the engine off when refueling.

Take care not to spill any gasoline on the engine or exhaust system when refueling.

Never refuel while smoking or in the vicinity of an open flame.

Never start the engine or let it run for any length of time in a closed area. The exhaust fumes are poisonous and may cause loss of consciousness and death within a short time. Always operate your motorcycle in an area that has adequate ventilation.

Always turn the engine off before leaving the motorcycle unattended and remove the key from the main switch. When parking the motorcycle, note the following:

The engine and exhaust system may be hot, therefore, park the motorcycle in a place where pedestrians or children are not likely to touch these hot areas.

Do not park the motorcycle on a slope or soft ground, otherwise it may fall over.

Do not park the motorcycle near a flammable source (e.g. a kerosene heater, or near an open flame), otherwise it could catch fire.

When transporting the motorcycle in another vehicle, make sure that it is kept upright and that the fuel cock is turned to “ON” or “RES” (for vacuum type) / “OFF” (for manual type). If it should lean over, gasoline may leak out of the carburetor or fuel tank.

If you should swallow any gasoline, inhale a lot of gasoline vapor, or allow gasoline to get into your

1-4

eyes, see your doctor immediately. If any gasoline spills on your skin or clothing, immediately wash the affected area with soap and water and change your clothes.

SAFETY INFORMATION

EAU10381

Location of important labels

Please read the following important labels carefully before operating this vehicle.

1

1-5

SAFETY INFORMATION

1

3 XVS650A/AT

1

2

4

3 XVS650

1-6

SAFETY INFORMATION

5

1

A1

6 California only

1-7

DESCRIPTION

EAU32220

Left view

XVS650

2

1. Shift pedal (page 3-4)

7. Storage compartment (page 3-11)

2.Fuel cock (page 3-7)

3.Starter (choke) knob (page 3-8)

4.Shock absorber assembly spring preload adjusting ring (page 3-12)

5.Helmet holder (page 3-11)

6.Owner’s tool kit (page 6-1)

2-1

DESCRIPTION

XVS650A/AT

2

1.Shift pedal (page 3-4)

2.Fuel cock (page 3-7)

3.Starter (choke) knob (page 3-8)

4.Shock absorber assembly spring preload adjusting ring (page 3-12)

5.Helmet holder (page 3-11)

6.Owner’s tool kit (page 6-1)

7.Storage compartment (page 3-11)

2-2

DESCRIPTION

EAU32230

Right view

XVS650

2

1.Engine oil filter element (page 6-11)

2.Battery (page 6-29)

3.Fuses (page 6-30)

4.Main switch/steering lock (page 3-1)

5.Air filter element (page 6-14)

6.Brake pedal (page 3-5)

2-3

DESCRIPTION

XVS650A/AT

2

1.Engine oil filter element (page 6-11)

2.Battery (page 6-29)

3.Fuses (page 6-30)

4.Main switch/steering lock (page 3-1)

5.Air filter element (page 6-14)

6.Brake pedal (page 3-5)

2-4

DESCRIPTION

EAU10430

Controls and instruments

2

1.Clutch lever (page 3-4)

2.Left handlebar switches (page 3-3)

3.Speedometer unit (page 3-2)

4.Fuel tank cap (page 3-5)

5.Right handlebar switches (page 3-3)

6.Throttle grip (page 6-16)

7.Brake lever (page 3-5)

2-5

INSTRUMENT AND CONTROL FUNCTIONS

EAU10460

Main switch/steering lock

The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below.

EAU10510

ON

All electrical systems are supplied with power, and the headlight, meter lighting, taillight and position lights come on, and the engine can be started. The key cannot be removed.

EAU10660

OFF

All electrical systems are off. The key can be removed.

LOCK

EAU10680

To unlock the steering

 

 

 

The steering is locked, and all electrical systems are off. The key can be removed.

To lock the steering

3

1.Push.

2.Turn.

 

Push the key in, and then turn it to

 

“OFF” while still pushing it.

 

 

EWA10060

1. Push.

WARNING

 

Never turn the key to “OFF” or

2. Turn.

1. Turn the handlebars all the way to

“LOCK” while the vehicle is moving,

otherwise the electrical systems will

the left.

be switched off, which may result in

2. Push the key in from the “OFF” po-

loss of control or an accident. Make

sition, and then turn it to “LOCK”

sure that the vehicle is stopped be-

while still pushing it.

fore turning the key to “OFF” or

3. Remove the key.

“LOCK”.

 

 

 

 

3-1

INSTRUMENT AND CONTROL FUNCTIONS

EAU11001

Indicator and warning lights

3

1.High beam indicator light “

2.Turn signal indicator light “

3.Neutral indicator light “

4.Engine trouble warning light “

EAU11020

Turn signal indicator light “

This indicator light flashes when the turn signal switch is pushed to the left or right.

EAU11060

Neutral indicator light “

This indicator light comes on when the transmission is in the neutral position.

EAU11080

High beam indicator light “

This indicator light comes on when the high beam of the headlight is switched on.

EAU11500

Engine trouble warning light “

This warning light comes on or flashes when an electrical circuit monitoring the engine is defective. When this occurs, have a Yamaha dealer check the selfdiagnosis system.

The electrical circuit of the warning light can be checked by turning the key to “ON”. If the warning light does not come on for a few seconds, then go off, have a Yamaha dealer check the electrical circuit.

EAU11630

Speedometer unit

1.Tripmeter reset knob

2.Speedometer

3.Odometer

4.Tripmeter

The speedometer unit is equipped with a speedometer, an odometer and a tripmeter. The speedometer shows riding speed. The odometer shows the total distance traveled. The tripmeter shows the distance traveled since it was last set to zero with the reset knob. The tripmeter can be used to estimate the distance that can be traveled with a full tank of fuel. This information will enable you to plan future fuel stops.

3-2

INSTRUMENT AND CONTROL FUNCTIONS

Handlebar switches

Left

1.Dimmer switch “ /

2.Turn signal switch “/

3.Horn switch “

Right

1.Engine stop switch “ /

2.Start switch “

EAU12343

EAU12400

Dimmer switch “/

Set this switch to “” for the high beam and to “” for the low beam.

EAU12430

Turn signal switch “/

To signal a right-hand turn, push this switch to “”. To signal a left-hand turn, push this switch to “”. When released, the switch returns to the center position.

Since this model is equipped with a self-canceling system, the turn signal lights will self-cancel after the vehicle has traveled both about 150 m (490 ft) and for approximately 15 seconds. However, the turn signal lights can also be canceled manually by pushing the switch in after it has returned to the center position.

NOTE:

The self-canceling system only operates when the vehicle is moving, so that the turn signal lights will not self-cancel while you are stopped at an intersection.

EAU12500

Horn switch “

Press this switch to sound the horn.

EAU12660

Engine stop switch “ /

Set this switch to “” before starting the engine. Set this switch to “” to stop the engine in case of an emergen-

cy, such as when the vehicle overturns 3 or when the throttle cable is stuck.

EAU12710

Start switch “

Push this switch to crank the engine with the starter.

ECA10050

CAUTION:

See page 5-1 for starting instructions prior to starting the engine.

3-3

INSTRUMENT AND CONTROL FUNCTIONS

EAU12820

EAU12870

EAU12880

Clutch lever

Shift pedal (XVS650)

Shift pedal (XVS650A/AT)

3

1. Clutch lever

The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handlebar grip. To engage the clutch, release the lever. The lever should be pulled rapidly and released slowly for smooth clutch operation.

The clutch lever is equipped with a clutch switch, which is part of the ignition circuit cut-off system. (See page 3-14.)

1. Shift pedal

The shift pedal is located on the left side of the engine and is used in combination with the clutch lever when shifting the gears of the 5-speed con- stant-mesh transmission equipped on this motorcycle.

1. Shift pedal

The shift pedal is located on the left side of the engine and is used in combination with the clutch lever when shifting the gears of the 5-speed con- stant-mesh transmission equipped on this motorcycle.

NOTE:

Use your toes or heel to shift up and your toes to shift down.

3-4

INSTRUMENT AND CONTROL FUNCTIONS

EAU12890

Brake lever

1. Brake lever

The brake lever is located at the right handlebar grip. To apply the front brake, pull the lever toward the handlebar grip.

EAU12941

Brake pedal

XVS650

1. Brake pedal

XVS650A/AT

1. Brake pedal

The brake pedal is on the right side of the motorcycle. To apply the rear brake, press down on the brake pedal.

EAU13120

Fuel tank cap

3

To remove the fuel tank cap

Slide the lock cover open, insert the key into the lock, and then turn it 1/4 turn clockwise. The lock will be released and the fuel tank cap can be removed.

To install the fuel tank cap

1.Insert the fuel tank cap into the tank opening with the key inserted

in the lock and with the “ ” mark facing forward.

2.Turn the key counterclockwise to the original position, remove it, and then close the lock cover.

3-5

INSTRUMENT AND CONTROL FUNCTIONS

NOTE:

The fuel tank cap cannot be installed unless the key is in the lock. In addition, the key cannot be removed if the cap is not properly installed and locked.

EWA10130

WARNING

3Make sure that the fuel tank cap is properly installed before riding.

EAU13210

Fuel

1.Fuel tank filler tube

2.Fuel level

Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown.

EWA10880

WARNING

Do not overfill the fuel tank, otherwise it may overflow when the fuel warms up and expands.

Avoid spilling fuel on the hot engine.

ECA10070

CAUTION:

Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts.

EAU13300

Recommended fuel:

UNLEADED GASOLINE ONLY

Fuel tank capacity:

16.0 L (4.23 US gal) (3.52 Imp.gal)

Fuel reserve amount:

3.0 L (0.79 US gal) (0.66 Imp.gal)

ECA11400

CAUTION:

Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to the exhaust system.

Your Yamaha engine has been designed to use regular unleaded gasoline with a pump octane number [(R+M)/2] of 86 or higher, or a research octane number of 91 or higher. If

3-6

INSTRUMENT AND CONTROL FUNCTIONS

knocking (or pinging) occurs, use a

 

 

 

 

EAU13440

Catalytic converter

gasoline of a different brand or premi-

This vehicle is equipped with a catalytic

um unleaded fuel. Use of unleaded fuel

converter in the muffler.

will extend spark plug life and reduce

 

 

 

 

EWA10860

maintenance costs.

 

 

 

 

WARNING

 

 

Gasohol

 

 

The exhaust system is hot after op-

There are two types of gasohol: gaso-

eration. Make sure that the exhaust

hol containing ethanol and that contain-

system has cooled down before do-

ing methanol. Gasohol containing

ing any maintenance work.

ethanol can be used if the ethanol con-

 

 

 

 

 

tent does not exceed 10%. Gasohol

 

 

 

 

ECA10700

 

 

 

 

 

containing methanol is not recom-

CAUTION:

 

 

mended by Yamaha because it can

The following precautions must be

cause damage to the fuel system or ve-

observed to prevent a fire hazard or

hicle performance problems.

other damages.

 

Use only unleaded gasoline.

 

The use of leaded gasoline will

 

cause unrepairable damage to

 

the catalytic converter.

 

Never park the vehicle near pos-

 

sible fire hazards such as grass

 

or other materials that easily

 

burn.

 

Do not allow the engine to idle

 

too long.

 

 

 

 

 

 

EAU13550

Fuel cock

The fuel cock supplies fuel from the tank to the carburetors while also filtering it.

The fuel cock lever positions are explained as follows and shown in the illustrations.

3

OFF

1. Arrow mark positioned over “OFF”

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

3-7

INSTRUMENT AND CONTROL FUNCTIONS

ON

This indicates reserve. With the fuel

 

cock lever in this position, the fuel re-

 

serve is made available. Turn the fuel

 

cock lever to this position if you run out

 

of fuel while riding. When this occurs,

 

refuel as soon as possible and be sure

 

to turn the fuel cock lever back to “ON”!

3

EAU13620

Starter (choke) knob “

1. Arrow mark positioned over “ON”

With the fuel cock lever in this position, fuel flows to the carburetors. Turn the fuel cock lever to this position when starting the engine and riding.

RES

1. Arrow mark positioned over “RES”

1. Starter (choke) knob “

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

Move the knob in direction (a) to turn on the starter (choke).

Move the knob in direction (b) to turn off the starter (choke).

ECA10990

CAUTION:

Do not use the starter (choke) for more than 3 minutes as the exhaust pipe may discolor from excessive heat. In addition, extended use of the starter (choke) will cause afterburning. If this occurs, turn off the starter (choke).

3-8

INSTRUMENT AND CONTROL FUNCTIONS

EAU14180

Seats (XVS650)

Passenger seat

To remove the passenger seat Remove the nut, and then pull the passenger seat up.

1. Bolt

2. Seat holder

3. Projection

Rider seat

1. Nut

To install the passenger seat

Insert the projection on the front of the passenger seat into the seat holder as shown, place the seat in the original position, and then install the nut.

To remove the rider seat

1.Remove the passenger seat.

2.Remove the bolts, and then pull the seat up.

3

1.Seat holder

2.Projection

To install the rider seat

1.Insert the projection on the front of the rider seat into the seat holder as shown, place the seat in the original position, and then install the bolts.

2.Install the passenger seat.

NOTE:

Make sure that the seats are properly secured before riding.

3-9

INSTRUMENT AND CONTROL FUNCTIONS

EAU14190

Seats (XVS650A/AT)

Passenger seat

To remove the passenger seat Remove the bolt, and then pull the passenger seat up.

3

1. Bolt

To install the passenger seat

Insert the projections on the front of the passenger seat into the holders as shown, place the seat in the original position, and then install the bolt.

To install the rider seat

1.Insert the projection on the front of the rider seat into the holder as shown, place the seat in the original position, and then install the bolt.

1.Seat holder

2.Projection

Rider seat

To remove the rider seat

1.Remove the passenger seat.

2.Remove the bolt, and then pull the rider seat up.

1.Seat holder

2.Projection

2.Install the passenger seat.

NOTE:

Make sure that the seats are properly secured before riding.

1. Bolt

3-10

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