Yamaha XC50Y Vino 2009 Owner's Manual PDF
Summary of Content for Yamaha XC50Y Vino 2009 Owner's Manual PDF
Read this manual carefully before operating this vehicle.
XC50Y
OWNERS MANUAL
3D1-F8199-13LIT-11626-22-68
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Q Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
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INTRODUCTION EAU10092
Congratulations on your purchase of the Yamaha XC50Y. This model is the result of Yamahas vast experience in the produc- tion 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 scooter. If you have any questions concerning the operation or maintenance of your scooter, please consult a Yamaha dealer.
The design and manufacture of this Yamaha scooter 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 scooter. 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.
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 scooter and this manual. If there is any question concerning this manual, please consult a Yamaha dealer.
EWA12581
WARNING
Please read this manual and the YOU AND YOUR MOTORCYCLE: RIDING TIPS booklet carefully and completely before operating this scooter. Do not attempt to operate this scooter until you have attained adequate knowledge of its controls and operating features and until you have been trained in safe and proper riding techniques. Regu- lar inspections and careful maintenance, along with good riding skills, will ensure that you safely enjoy the capa- bilities and reliability of this scooter.
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EAU10122
IMPORTANT MANUAL INFORMATION
Q
EAU10132
Particularly important information is distinguished in this manual by the following notations:
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
A WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
A NOTICE indicates special precautions that must be taken to avoid damage to the vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
WARNING
NOTICE
TIP
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EAU10122
IMPORTANT MANUAL INFORMATION
EAUT2191
XC50Y OWNERS MANUAL
2008 by Yamaha Motor Corporation, U.S.A. 1st edition, July 2008 All rights reserved.
Any reprinting or unauthorized use without the written permission of Yamaha
Motor Corporation, U.S.A. is expressly prohibited.
Printed in Taiwan. P/N LIT-11626-22-68
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EAU10210
TABLE OF CONTENTS
LOCATION OF IMPORTANT LABELS .............................................. 1-1 SAFETY INFORMATION .................... 1-3
Further safe-riding points ................ 1-7
DESCRIPTION ................................... 2-1 Left view .......................................... 2-1 Right view ........................................ 2-2 Controls and instruments ................ 2-3
INSTRUMENT AND CONTROL FUNC- TIONS ................................................. 3-1
Main switch/steering lock ................ 3-1 Indicator and warning lights ............ 3-2 Speedometer unit ............................ 3-3 Fuel gauge ...................................... 3-3 Handlebar switches ........................ 3-3 Front brake lever ............................. 3-4 Rear brake lever ............................. 3-5 Rear wheel lock .............................. 3-5 Fuel tank cap ................................... 3-6 Fuel ................................................. 3-6 Catalytic converter .......................... 3-8 Kickstarter ........................................ 3-8 Seat ................................................. 3-9 Helmet holder .................................. 3-9 Storage compartments ..................3-10 Carrier ...........................................3-11 Luggage hook ...............................3-11
FOR YOUR SAFETY - PRE-OPERATION CHECKS ............................................ 4-1
Pre-operation check list .................. 4-2
OPERATION AND IMPORTANT RIDING POINTS ............................................... 5-1
Starting a cold engine ..................... 5-1 Starting off ....................................... 5-2 Acceleration and deceleration ........ 5-2 Braking ............................................ 5-2 Tips for reducing fuel consumption . 5-3 Engine break-in ............................... 5-3 Parking ............................................ 5-4
PERIODIC MAINTENANCE AND ADJUSTMENT ................................... 6-1
Periodic maintenance chart for the emission control system .............. 6-2
General maintenance and lubrication chart ............................................. 6-3
Removing and installing the panel . 6-6 Checking the spark plug ................. 6-6 Engine oil and oil strainer ............... 6-8 Final transmission oil ....................6-10 Coolant ..........................................6-11 Replacing the air filter element and
cleaning the check hose ............6-12 Carburetor .....................................6-13 Checking the engine idling speed 6-13 Checking the throttle cable free
play ............................................6-13
Valve clearance .............................6-14 Tires ...............................................6-14 Cast wheels ...................................6-15 Adjusting the brake lever free
play ............................................6-15 Adjusting the rear brake lever free
play ............................................6-16 Checking the front and rear brake
shoes .........................................6-17 Checking and lubricating the throttle
grip and cable ............................6-17 Lubricating the front and rear brake
levers .........................................6-18 Checking and lubricating the
centerstand ................................6-18 Checking the front fork ..................6-18 Checking the steering ...................6-19 Checking the wheel bearings .......6-20 Battery ...........................................6-20 Replacing the fuse ........................6-21 Replacing the headlight bulb ........6-22 Replacing the tail/brake light bulb 6-23 Replacing a turn signal light bulb .6-23 Troubleshooting ............................6-24 Troubleshooting charts .................6-25
SCOOTER CARE AND STORAGE .... 7-1 Matte color caution .......................... 7-1 Care ................................................. 7-1 Storage ............................................ 7-3
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TABLE OF CONTENTS
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. RIVA LIMITED WARRANTY ................................. 9-7
YAMAHA EXTENDED SERVICE (Y.E.S.) .......................................... 9-9
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LOCATION OF IMPORTANT LABELS
1-1
Labels, location
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Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of your vehicle. Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a replacement label is available from your Yamaha dealer.
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LOCATION OF IMPORTANT LABELS
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EAU10221
Q SAFETY INFORMATION
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Safety information
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Be a Responsible Owner As the vehicles owner, you are respon- sible for the safe and proper operation of your scooter. Scooters are single-track vehicles. Their safe use and operation are de- pendent 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 scooter. He or she should:
Obtain thorough instructions from a competent source on all aspects of scooter operation.
Observe the warnings and main- tenance requirements in this Owners Manual.
Obtain qualified training in safe and proper riding techniques.
Obtain professional technical ser- vice as indicated in this Owners Manual and/or when made neces- sary by mechanical conditions.
Safe Riding Perform the pre-operation checks each time you use the vehicle to make sure it is in safe operating condition. Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage. See page 4-2for a list of pre-operation checks.
This scooter is designed to carry the operator only. No passengers.
The failure of motorists to detect and recognize scooters in traffic is the predominating cause of auto- mobile/scooter accidents. Many accidents have been caused by an automobile driver who did not see the scooter. Making yourself con- spicuous appears to be very effec- tive in reducing the chance of this type of accident.
Therefore: Wear a brightly colored jacket. Use extra caution when you
are approaching and passing through intersections, since
intersections are the most likely places for scooter accidents to occur.
Ride where other motorists can see you. Avoid riding in another motorists blind spot.
Many accidents involve inexperi- enced operators. In fact, many op- erators who have been involved in accidents do not even have a cur- rent drivers license. Make sure that you are quali-
fied and that you only lend your scooter 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 scooter where there is no traffic until you have become thoroughly familiar with the scooter and all of its controls.
Many accidents have been caused by error of the scooter operator. A
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Q SAFETY INFORMATION
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typical error made by the operator is veering wide on a turn due to excessive speed or undercornering (insufficient lean angle for the speed). 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 is im- portant for proper control. The op- erator should keep both hands on the handlebar and both feet on the operator footrests during operation to maintain control of the scooter.
Never ride under the influence of alcohol or other drugs.
This scooter is designed for on- road use only. It is not suitable for off-road use.
Protective apparel The majority of fatalities from scooter
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 vi- sion that could delay seeing a haz- ard.
The use of a jacket, substantial shoes, trousers, gloves, etc., is ef- fective in preventing or reducing abrasions or lacerations.
Never wear loose-fitting clothes, otherwise they could catch on the control levers or wheels and cause injury or an accident.
Always wear protective clothing that covers your legs, ankles, and feet. The engine or exhaust system become very hot during or after operation and can cause burns.
Avoid Carbon Monoxide Poisoning All engine exhaust contains carbon
monoxide, a deadly gas. Breathing car- bon monoxide can cause headaches, dizziness, drowsiness, nausea, confu- sion, and eventually death. Carbon Monoxide is a colorless, odor- less, tasteless gas which may be present even if you do not see or smell any engine exhaust. Deadly levels of carbon monoxide can collect rapidly and you can quickly be overcome and un- able to save yourself. Also, deadly lev- els of carbon monoxide can linger for hours or days in enclosed or poorly ven- tilated areas. If you experience any symptoms of carbon monoxide poison- ing, leave the area immediately, get fresh air, and SEEK MEDICAL TREAT- MENT.
Do not run engine indoors. Even if you try to ventilate engine exhaust with fans or open windows and doors, carbon monoxide can rap- idly reach dangerous levels.
Do not run engine in poorly venti- lated or partially enclosed areas such as barns, garages, or car-
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Q SAFETY INFORMATION
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ports. Do not run engine outdoors where
engine exhaust can be drawn into a building through openings such as windows and doors.
Loading Adding accessories or cargo to your scooter can adversely affect stability and handling if the weight distribution of the scooter is changed. To avoid the possibility of an accident, use extreme caution when adding cargo or acces- sories to your scooter. Use extra care when riding a scooter that has added cargo or accessories. Here, along with the information about accessories be- low, are some general guidelines to fol- low if loading cargo to your scooter:
The total weight of the operator, ac- cessories and cargo must not ex- ceed the maximum load limit. Opera- tion of an overloaded vehicle could cause an accident.
Maximum load: 77 kg (170 lb)
When loading within this weight limit, keep the following in mind:
Cargo and accessory weight should be kept as low and close to the scooter as possible. Securely pack your heaviest items as close to the center of the vehicle as pos- sible and make sure to distribute the weight as evenly as possible on both sides of the scooter to mini- mize imbalance or instability.
Shifting weights can create a sud- den imbalance. Make sure that ac- cessories and cargo are securely attached to the scooter before riding. Check accessory mounts and cargo restraints frequently. Properly adjust the suspension
for your load (suspension- adjustable models only), and check the condition and pressure of your tires.
Never attach any large or
heavy items to the handlebar, front fork, or front fender. Such items can create unstable handling or a slow steering response.
This vehicle is not designed to pull a trailer or to be attached to a sidecar.
Genuine Yamaha Accessories Choosing accessories for your vehicle is an important decision. Genuine Yamaha accessories, which are avail- able only from a Yamaha dealer, have been designed, tested, and approved by Yamaha for use on your vehicle. Many companies with no connection to Yamaha manufacture parts and acces- sories or offer other modifications for Yamaha vehicles. Yamaha is not in a position to test the products that these aftermarket companies produce. There- fore, Yamaha can neither endorse nor recommend the use of accessories not sold by Yamaha or modifications not specifically recommended by Yamaha,
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Q SAFETY INFORMATION
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even if sold and installed by a Yamaha dealer.
Aftermarket Parts, Accessories, and Modifications While you may find aftermarket prod- ucts similar in design and quality to genuine Yamaha accessories, recog- nize that some aftermarket accessories or modifications are not suitable be- cause of potential safety hazards to you or others. Installing aftermarket prod- ucts or having other modifications per- formed to your vehicle that change any of the vehicles design or operation char- acteristics can put you and others at greater risk of serious injury or death. You are responsible for injuries related to changes in the vehicle. Keep the following guidelines in mind, as well as those provided under Load- ing when mounting accessories.
Never install accessories or carry cargo that would impair the perfor- mance of your scooter. Carefully inspect the accessory before us- ing it to make sure that it does not
in any way reduce ground clear- ance or cornering clearance, limit suspension travel, steering travel or control operation, or obscure lights or reflectors. Accessories fitted to the
handlebar 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 scooter due to aerody- namic effects. Wind may attempt to lift the scooter, or the scooter 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 operator and may limit control ability, therefore, such accessories are not recom- mended.
Use caution when adding electri- cal accessories. If electrical acces- sories exceed the capacity of the scooters electrical system, an electric failure could result, which could cause a dangerous loss of lights or engine power.
Aftermarket Tires and Rims The tires and rims that came with your scooter were designed to match the performance capabilities and to provide the best combination of handling, brak- ing, and comfort. Other tires, rims, sizes, and combinations may not be appropri- ate. Refer to page 6-14 for tire specifi- cations and more information on replac- ing your tires.
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Q SAFETY INFORMATION
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Further safe-riding points Make sure to signal clearly when
making turns. Braking can be extremely difficult
on a wet road. Avoid hard braking, because the scooter could slide. Apply the brakes slowly when stop- ping on a wet surface.
Slow down as you approach a cor- ner or turn. Once you have com- pleted a turn, accelerate slowly.
Be careful when passing parked cars. A driver might not see you and open a door in your path.
Railroad crossings, streetcar rails, iron plates on road construction sites, and manhole covers become extremely slippery when wet. Slow down and cross them with caution. Keep the scooter upright, otherwise it could slide out from under you.
The brake lining could get wet when you wash the scooter. After washing the scooter, check the brakes before riding.
Always wear a helmet, gloves, trou- sers (tapered around the cuff and ankle so they do not flap), and a bright colored jacket.
Do not carry too much luggage on the scooter. An overloaded scooter is unstable. Use a strong cord to secure any luggage to the carriers. A loose load will affect the stability of the scooter and could divert your attention from the road. (See page 1-3.)
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Safe-riding points
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Q SAFETY INFORMATION
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DESCRIPTION
2-1
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Left view
1. Front turn signal light (page 6-23) 2. Luggage hook (page 3-11) 3. Helmet holder (page 3-9) 4. Storage compartment (page 3-10) 5. Fuel tank cap (page 3-6) 6. Rear turn signal light (page 6-23) 7. Kickstarter (page 3-8) 8. Air filter (page 6-12) 9. Battery (page 6-20) 10.Front storage compartment (page 3-10)
Part locations
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DESCRIPTION
2-2
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Right view
1. Tail/brake light (page 6-23) 2. Carrier (page 3-11) 3. Seat (page 3-9) 4. Coolant reservoir (page 6-11) 5. Headlight (page 6-22) 6. Spark plug (page 6-6) 7. Centerstand (page 6-18) 8. Muffler (page 3-8)
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DESCRIPTION
2-3
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Controls and instruments
1. Rear brake lever (page 3-5) 2. Left handlebar switches (page 3-3) 3. Speedometer unit (page 3-3) 4. Right handlebar switches (page 3-3) 5. Front brake lever (page 3-4) 6. Throttle grip (page 5-2) 7. Rear wheel lock lever (page 3-5) 8. Main switch/steering lock (page 3-1) 9. Fuel gauge (page 3-3)
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INSTRUMENT AND CONTROL FUNCTIONS
3-1
Main switch/steering lock
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Main switch/steering lock
ZAUM00**
The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below.
EAU10530
ON All electrical circuits are supplied with power, the taillight comes on, and the engine can be started. The key cannot be removed.
TIP The headlight and meter lighting come on automatically when the engine is started.
EAU10661
OFF All electrical systems are off. The key can be removed.
EWA10061
WARNING
Never turn the key to OFF or LOCK while the vehicle is moving. Otherwise the electrical systems will be switched off, which may result in loss of control or an accident.
EAU10681
LOCK The steering is locked, and all electri- cal systems are off. The key can be re- moved.
To lock the steering
ZAUM00**
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1. Push.
1. Turn the handlebars all the way to the left.
2. Push the key in from the OFF po- sition, and then turn it to LOCK while still pushing it.
3. Remove the key.
To unlock the steering
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ZAUM00**
1. Turn. 2. Release.
Push the key in, and then turn it to OFF while still pushing it.
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INSTRUMENT AND CONTROL FUNCTIONS
3-2
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Indicator and warning lights
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ZAUM00**
1. High beam indicator light& 2. Turn signal indicator lights4 and 6
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ZAUM00**
1. Coolant temperature warning light
Indicator and warning lights
Turn signal indicator lights
High beam indicator light
Coolant temperature warning light
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Turn signal indicator lights 4 and 6 The corresponding indicator light flashes when the turn signal switch is pushed to the left or right.
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High beam indicator light & This indicator light comes on when the high beam of the headlight is switched on.
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Coolant temperature warning light This warning light comes on if the en- gine overheats. If this occurs, stop the engine immediately and allow the en- gine to cool. 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 cir- cuit.
ECA10021
NOTICE
Do not continue to operate the en- gine if it is overheating.
TIP For radiator-fan-equipped vehicles,
the radiator fan(s) automatically switch on or off according to the coolant temperature in the radia- tor.
If the engine overheats, see page 6-26 for further instructions.
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INSTRUMENT AND CONTROL FUNCTIONS
3-3
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Fuel gauge
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1. Fuel gauge
The fuel gauge indicates the amount of fuel in the fuel tank. The needle moves towards E (Empty) as the fuel level decreases. When the needle reaches the red line, refuel as soon as possible.
TIP Do not allow the fuel tank to empty it- self completely.
Speedometer unit
Fuel gauge
Handlebar switches
EAU12347
Handlebar switches
Left
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ZAUM00**
1. Dimmer switch %/& 2. Turn signal switch 4/6 3. Horn switch *
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Speedometer unit
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ZAUM00**
1. Speedometer 2. Odometer
The speedometer unit is equipped with a speedometer and an odometer. The speedometer shows the riding speed. The odometer shows the total distance traveled.
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INSTRUMENT AND CONTROL FUNCTIONS
3-4
Right
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2 ZAUM00**
1. Engine stop switch #/$ 2. Start switch ,
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Engine stop switch #/$ Set this switch to # before starting the engine. Set this switch to $ to stop the engine in case of an emergency, such as when the motorcycle overturns or when the throttle cable is stuck.
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Turn signal switch 4/6 To signal a right-hand turn, push this switch to 6. To signal a left-hand turn, push this switch to 4. When released, the switch returns to the center position. To cancel the turn signal lights, push the switch in after it has returned to the cen- ter position.
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Horn switch * Press this switch to sound the horn.
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Dimmer switch &/% Set this switch to & for the high beam and to % for the low beam.
Dimmer switch
Turn signal switch
Horn switch
Engine stop switch
Start switch
Brake lever, front
EAUM1132
Start switch , Push this switch while applying the front or rear brake to crank the engine with the starter. See page 5-1 for starting in- structions prior to starting the engine.
EAU12900
Front brake lever
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ZAUM00**
1. Front brake lever
The front brake lever is located on the right handlebar grip. To apply the front brake, pull this lever toward the handle- bar grip.
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INSTRUMENT AND CONTROL FUNCTIONS
3-5
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Rear brake lever
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ZAUM00**
1. Rear brake lever
The rear brake lever is located on the left handlebar grip. To apply the rear brake, pull this lever toward the handle- bar grip.
Brake lever, rear
Rear wheel lock
EAUT1551
Rear wheel lock When the rear wheel lock lever is pulled down to lock the rear wheel, a cover will close over the main switch keyhole to help prevent theft.
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ZAUM00**
1. Rear wheel lock lever 2. Rear wheel lock release
To lock 1. Place the vehicle on the
centerstand. 2. Lock the steering. (See page 3-1.) 3. Remove the key from the main
switch. 4. Pull the rear wheel lock lever down-
ward, and then release it. The rear wheel will lock and the main switch
keyhole will be covered.
TIP If the rear wheel lock lever is not easy to pull downward, rotate the rear wheel slightly, and then try pulling the lever again.
To unlock Insert the key into the rear wheel lock release, push it in, and then turn it clock- wise. The rear wheel will unlock and the main switch keyhole cover will open.
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
Fuel tank cap
Fuel
EAU32484
Fuel tank cap
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2 ZAUM00**
1. Fuel tank cap lock cover 2. Match marks
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 marks on the cap and tank aligned.
2. Turn the key counterclockwise to the original position, remove it, and then close the lock cover.
TIP 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.
EWA10131
WARNING
Make sure that the fuel tank cap is properly installed before riding. Leaking fuel is a fire hazard.
EAU13212
Fuel
1
ZAUM00**
1. Fuel tank filler tube
Make sure there is sufficient gasoline in the tank.
EWA10881
WARNING
Gasoline and gasoline vapors are extremely flammable. To avoid fires and explosions and to reduce the risk of injury when refueling, follow these instructions.
1. Before refueling, turn off the engine and be sure that no one is sitting on the vehicle. Never refuel while
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EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
3-7
smoking, or while in the vicinity of sparks, open flames, or other sources of ignition such as the pi- lot lights of water heaters and clothes dryers.
2. Do not overfill the fuel tank. Stop filling when the fuel reaches the bottom of the filler tube. Because fuel expands when it heats up, heat from the engine or the sun can cause fuel to spill out of the fuel tank.
3. Wipe up any spilled fuel immedi- ately. NOTICE: Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may dete- riorate painted surfaces or plas- tic parts.[ECA10071]
4. Be sure to securely close the fuel tank cap.
EWA15151
WARNING
Gasoline is poisonous and can cause injury or death. Handle gaso- line with care. Never siphon gasoline by mouth. If you should swallow some gasoline or inhale a lot of gaso-
line vapor, or get some gasoline in your eyes, see your doctor immedi- ately. If gasoline spills on your skin, wash with soap and water. If gaso- line spills on your clothing, change your clothes.
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Recommended fuel UNLEADED GASOLINE ONLY
Fuel tank capacity: 4.5 L (1.19 US gal) (0.98 Imp.gal)
ECA11400
NOTICE
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 knocking (or pinging) occurs, use a gasoline of a different
brand or premium unleaded fuel. Use of unleaded fuel will extend spark plug life and reduce maintenance costs.
Gasohol There are two types of gasohol: gaso- hol containing ethanol and that contain- ing methanol. Gasohol containing etha- nol can be used if the ethanol content does not exceed 10% (E10). Gasohol containing methanol is not recom- mended by Yamaha because it can cause damage to the fuel system or vehicle performance problems.
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INSTRUMENT AND CONTROL FUNCTIONS
3-8
EAU13432
Catalytic converter This model is equipped with a catalytic converter in the exhaust system.
EWA10861
WARNING
The exhaust system is hot after op- eration. To prevent a fire hazard or burns:
Do not park the vehicle near pos- sible fire hazards such as grass or other materials that easily burn.
Park the motorcycle in a place where pedestrians or children are not likely to touch the hot exhaust system.
Make sure that the exhaust sys- tem has cooled down before doing any maintenance work.
Do not allow the engine to idle more than a few minutes. Long idling can cause a build-up of heat.
Catalytic converter
Kickstarter
ECA10701
NOTICE
Use only unleaded gasoline. The use of leaded gasoline will cause unrepairable damage to the catalytic converter.
EAU13680
Kickstarter
1
ZAUM00**
1. Kickstarter
To star t the engine, fold out the kickstarter lever, move it down lightly with your foot until the gears engage, and then push it down smoothly but forcefully.
3-27
1
2
3
4
5
6
7
8
9
EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
3-9
EAUT1502
Seat
ZAUM00**
To open the seat 1. Place the scooter on the
centerstand. 2. Insert the key into the main switch,
and then turn it counterclockwise to the first OPEN position. If the main switch is in the LOCK posi- tion, turn the key counterclockwise to the second OPEN position.
TIP Do not push inward when turning the key from OFF to OPEN or from LOCK to OPEN.
3. Fold the seat up.
To close the seat 1. Fold the seat down, and then push
it down to lock it in place. 2. Remove the key from the main
switch if the scooter will be left un- attended.
TIP Make sure that the seat is properly se- cured before riding.
Seat
Helmet holder
EAU14301
Helmet holder
1
ZAUM00**
1. Helmet holder
The helmet holder is located under the seat.
To secure a helmet to the helmet holder
1. Open the seat. (See page 3-9.) 2. Attach the helmet to the helmet
holder, and then securely close the seat. WARNING! Never ride with a helmet attached to the helmet holder, since the helmet may hit objects, causing loss of control and possibly an accident.[EWA10161]
3-28
1
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3
4
5
6
7
8
9
EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
10
To release the helmet from the helmet holder Open the seat, remove the helmet from the helmet holder, and then close the seat.
EAUT1712
Storage compartments
1
ZAUM00**
1. Front storage compartment
Front storage compartment EWA11191
WARNING
Do not exceed the load limit of 1.5 kg (3 lb) for the front storage compartment.
Do not exceed the maximum load of 77 kg (170 lb) for the ve- hicle.
1
ZAUM00**
1. Storage compartment
Rear storage compartment The rear storage compartment is located under the seat. (See page 3-9.)
ECAT1030
NOTICE
Keep the following points in mind when using the rear storage com- partment.
Since the rear storage compart- ment accumulates heat when exposed to the sun, do not store anything susceptible to heat in- side it.
To avoid humidity from spread- ing through the rear storage com- partment, wrap wet articles in a
Storage compartments
3-29
1
2
3
4
5
6
7
8
9
EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
11
plastic bag before storing them in the compartment.
Since the rear storage compart- ment may get wet while the scooter is being washed, wrap any articles stored in the rear compartment in a plastic bag.
Do not keep anything valuable or breakable in the rear storage compartment.
EWAT1051
WARNING
Do not exceed the load limit of 5 kg (11 lb) for the rear storage compartment.
Do not exceed the maximum load of 77 kg (170 lb) for the ve- hicle.
EAU15112
Carrier
1
ZAUM00**
1. Rear carrier EWA10171
WARNING
Do not exceed the load limit of 3 kg (7 lb) for the carrier.
Do not exceed the maximum load of 77 kg (170 lb) for the ve- hicle.
EAUT1072
Luggage hook
1 ZAUM00**
1. Luggage hook EWAT1031
WARNING
Do not exceed the load limit of 1 kg (2 lb) for the luggage hook.
Do not exceed the maximum load of 77 kg (170 lb) for the ve- hicle.
Carrier
Luggage hook
4-30
1
2
3
4
5
6
7
8
9
EAU15581
FOR YOUR SAFETY - PRE-OPERATION CHECKS
4-1
EAU15595
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection and maintenance procedures and schedules described in the Owners Manual.
EWA11151
WARNING
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have the vehicle inspected by a Yamaha dealer.
Before using this vehicle, check the following points:
4-31
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3
4
5
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7
8
9
EAU15581
FOR YOUR SAFETY - PRE-OPERATION CHECKS
4-2
EAU15605
Pre-operation check list
Pre-operation check list
ITEM CHECKS PAGE
Fuel Check fuel level in fuel tank. Refuel if necessary. Check fuel line for leakage.
3-6
Engine oil Check oil level in engine. If necessary, add recommended oil to specified level. Check vehicle for oil leakage.
6-8
Final transmission oil Check vehicle for oil leakage. 6-10
Coolant Check coolant level in reservoir If necessary, add recommended coolant to specified level. Check cooling system for leakage.
6-11
Front brake
Check operation. Lubricate cable if necessary. Check lever free play. Adjust if necessary.
6-15,6-16
Rear brake
Check operation. Lubricate cable if necessary. Check lever free play. Adjust if necessary.
6-16
Throttle grip
Make sure that operation is smooth. Check cable free play. If necessary, have Yamaha dealer adjust cable free play and lubricate cable and
grip housing.
6-13,6-17
Wheels and tires
Check for damage. Check tire condition and tread depth. Check air pressure. Correct if necessary.
6-14~6-15
Brake levers Make sure that operation is smooth. Lubricate lever pivoting points if necessary. 6-18
4-32
1
2
3
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5
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7
8
9
EAU15581
FOR YOUR SAFETY - PRE-OPERATION CHECKS
4-3
Centerstand Make sure that operation is smooth. Lubricate pivots if necessary. 6-18
Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened. Tighten if necessary. -
Instruments, lights, signals and switches
Check operation. Correct if necessary. 3-2,3-3
Engine stop switch Check operation. 3-4
ITEM CHECKS PAGE
5-33
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5
6
7
8
9
EAU15943
OPERATION AND IMPORTANT RIDING POINTS
5-1
Starting a cold engine
EAU15951
Read the Owners Manual carefully to become familiar with all controls. If there is a control or function you do not un- derstand, ask your Yamaha dealer.
EWA10271
WARNING
Failure to familiarize yourself with the controls can lead to loss of con- trol, which could cause an accident or injury.
EAUT1511
Starting a cold engine ECA10250
NOTICE
See page 5-3 for engine break-in in- structions prior to operating the ve- hicle for the first time.
1. Turn the key to ON and make sure that the engine stop switch is set to #.
2. Close the throttle completely. 3. Start the engine by pushing the
start switch while applying the front or rear brake. NOTICE: For maxi- mum engine life, always warm the engine up before starting off. Never accelerate hard when the engine is cold![ECA11131]
If the engine does not start, release the start switch, wait a few sec- onds, and then try again. Each starting attempt should be as short as possible to preserve the battery. Do not crank the engine more than 10 seconds on any one attempt. If the engine does not start, try with
the throttle open 1/8 turn.
5-34
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3
4
5
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7
8
9
EAU15943
OPERATION AND IMPORTANT RIDING POINTS
5-2
EAU16770
Starting off TIP Before starting off, allow the engine to warm up.
1. While pulling the rear brake lever with your left hand and holding the carrier with your right hand, push the scooter off the centerstand.
ZAUM00**
2. Sit astride the seat, and then ad- just the rear view mirrors.
3. Switch the turn signal on. 4. Check for oncoming traffic, and
then slowly turn the throttle grip (on the right) in order to take off.
5. Switch the turn signal off.
Starting off
Acceleration and deceleration
Braking
EAU16780
Acceleration and decelera- tion
(b)
(a)
(a)
(b)
ZAUM00**
The speed can be adjusted by opening and closing the throttle. To increase the speed, turn the throttle grip in direction (a). To reduce the speed, turn the throttle grip in direction (b).
EAU16793
Braking EWA10300
WARNING
Avoid braking hard or suddenly (especially when leaning over to one side), otherwise the scooter may skid or overturn.
Railroad crossings, streetcar rails, iron plates on road con- struction sites, and manhole covers become extremely slip- pery when wet. Therefore, slow down when approaching such areas and cross them with cau- tion.
Keep in mind that braking on a wet road is much more difficult.
Ride slowly down a hill, as brak- ing downhill can be very diffi- cult.
1. Close the throttle completely. 2. Apply both front and rear brakes
simultaneously while gradually in- creasing the pressure.
5-35
1
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3
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9
EAU15943
OPERATION AND IMPORTANT RIDING POINTS
5-3
EAU16830
Engine break-in There is never a more important period in the life of your engine than the period between 0 and 1000 km (600 mi). For this reason, you should read the follow- ing material carefully.
Since the engine is brand new, do not put an excessive load on it for the first 1000 km (600 mi). The various parts in the engine wear and polish themselves to the correct operating clearances. Dur- ing this period, prolonged full-throttle operation or any condition that might result in engine overheating must be avoided.
Fuel consumption, tips for reducing
Engine break-in
EAU16820
Tips for reducing fuel con- sumption Fuel consumption depends largely on your riding style. Consider the following tips to reduce fuel consumption:
Avoid high engine speeds during acceleration.
Avoid high engine speeds with no load on the engine.
Turn the engine off instead of let- ting it idle for an extended length of time (e.g., in traffic jams, at traf- fic lights or at railroad crossings).
EAU16951
0 ~ 150 km (0 ~ 90 mi) Avoid prolonged operation above 1/3 throttle. After every hour of operation, stop the engine, and then let it cool for five to ten minutes.
Vary the engine speed from time to time. Do not operate the engine at one set throttle position.
150 ~ 500 km (90 ~ 300 mi) Avoid prolonged operation above 1/2 throttle. Rev the engine freely through the gears, but do not use full throttle at any time.
500 ~ 1000 km (300 ~ 600 mi) Avoid prolonged operation above 3/4 throttle. NOTICE: After 1000 km (600 mi) of operation, the engine oil must be changed and the oil strainer cleaned.[ECA10351]
1000 km (600 mi) and beyond Avoid prolonged full-throttle operation. Vary the speed occasionally.
ECA10270
NOTICE
If any engine trouble should occur during the engine break-in period, immediately have a Yamaha dealer check the vehicle.
5-36
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7
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9
EAU15943
OPERATION AND IMPORTANT RIDING POINTS EAU17213
Parking When parking, stop the engine, and then remove the key from the main switch.
ZAUM00**
Parking
EWA10311
WARNING
Since the engine and exhaust system can become very hot, park in a place where pedestri- ans or children are not likely to touch them and be burned.
Do not park on a slope or on soft ground, otherwise the vehicle may overturn, increasing the risk of a fuel leak and fire.
Do not park near grass or other flammable materials which might catch fire.
5-4
6-37
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EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-1
EAU17302
Emission controls not only function to ensure cleaner air, but are also vital to proper engine operation and maximum performance. In the following periodic maintenance charts, the services re- lated to emissions control are grouped separately. These services require spe- cialized data, knowledge, and equip- ment. Maintenance, replacement, or repair of the emission control devices and systems may be performed by any repair establishment or individual that is certified (if applicable). Yamaha deal- ers are trained and equipped to perform these particular services.
EAU17272
Periodic inspection, adjustment, and lu- brication will keep your vehicle in the safest and most efficient condition pos- sible. Safety is an obligation of the ve- hicle owner/operator. The most important points of vehicle inspection, adjustment, and lubrication are explained on the fol- lowing pages.
EWA10321
WARNING
Failure to properly maintain the ve- hicle or performing maintenance ac- tivities incorrectly may increase your risk of injury or death during service or while using the vehicle. If you are not familiar with vehicle service, have a Yamaha dealer perform service.
EWA15121
WARNING
Turn off the engine when performing maintenance unless otherwise speci- fied.
A running engine has moving parts that can catch on body parts or clothing and electrical parts
that can cause shocks or fires. Running the engine while servic-
ing can lead to eye injury, burns, fire, or carbon monoxide poison- ing <-> possibly leading to death. See page 1-3 for more informa- tion about carbon monoxide.
EWA10330
WARNING
This scooter is designed for use on paved roads only. If this scooter is operated in abnormally dusty, muddy or wet conditions, the air filter ele- ment should be cleaned or replaced more frequently, otherwise rapid en- gine wear may result. Consult a Yamaha dealer for proper mainte- nance intervals.
6-38
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9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-2
Maintenance, emission control system
EAU17560
Periodic maintenance chart for the emission control system
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
NO. ITEM ROUTINE
INITIAL ODOMETER READING
600 mi (1,000 km)
or 1
month
2,000 mi (4,000 km)
or 6
months
4,000 mi (7,000 km)
or 12
months
6,000 mi (10,000 km)
or 18
months
8,000 mi (13,000 km)
or 24
months
10,000 mi (16,000 km)
or 30
months
1 * Fuel line Check fuel and vacuum hoses for
cracks or damage. Replace if necessary.
2 Spark plug
Check condition. Adjust gap and clean. Replace at 4000 mi (7000 km) or
12 months and thereafter every 4000 mi (6000 km) or 12 months.
Replace. Replace.
3 * Valve clearance Check and adjust valve clearance when engine is cold. Every 6000 mi (10000 km)
4 * Crankcase breather system
Check breather hose for cracks or damage.
Replace if necessary.
5 * Idle speed Check and adjust engine idle speed.
6 * Exhaust system Check for leakage. Tighten if necessary. Replace gasket(s) if necessary.
7 * Air induction system Check the air cut-off valve, reed
valve, and hose for damage. Replace any damaged parts.
6-39
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6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-3
Maintenance and lubrication, periodic
NO. ITEM ROUTINE
INITIAL ODOMETER READING
600 mi (1,000 km)
or 1
month
2,000 mi (4,000 km)
or 6
months
4,000 mi (7,000 km)
or 12
months
6,000 mi (10,000 km)
or 18
months
8,000 mi (13,000 km)
or 24
months
10,000 mi (16,000 km)
or 30
months
1 * Air filter element Replace.
2 * Front brake Check operation. Adjust cable and replace brake
shoes if necessary.
3 * Rear brake Check operation. Adjust cable and replace brake
shoes if necessary.
4 * Wheels Check runout and for damage. Replace if necessary.
5 * Tires
Check tread depth and for damage. Replace if necessary. Check air pressure. Correct if necessary.
6 * Wheel bearings Check bearings for smooth
operation. Replace if necessary.
7 * Steering bearings
Check bearing assemblies for looseness.
Moderately repack with lithium- soap-based grease every 8000 mi (13000 km) or 24 months.
Repack.
8 * Chassis fasteners Check all chassis fitting and
fasteners. Correct if necessary.
EAU32125
General maintenance and lubrication chart
6-40
1
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3
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5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
9 Front brake lever pivot shaft
Apply lithium-soap-based grease lightly.
10 Rear brake lever pivot shaft
Apply lithium-soap-based grease lightly.
11 Centerstand Check operation. Lubricate.
12 * Front fork Check operation and for oil
leakage. Replace if necessary.
13 * Shock absorber assembly
Check operation and for oil leakage.
Replace if necessary.
14 Engine oil
Change (warm engine before draining).
Check oil level and vehicle for oil leakage.
15 Engine oil strainer Clean.
16 * Cooling system Check coolant level and vehicle for
coolant leakage.
Change. Every 3 years
17 Final transmission oil
Check vehicle for oil leakage. Change.
18 * V-belt Replace. Every 6250 mi (10000 km)
19 * Front and rear brake switches Check operation.
NO. ITEM ROUTINE
INITIAL ODOMETER READING
600 mi (1,000 km)
or 1
month
2,000 mi (4,000 km)
or 6
months
4,000 mi (7,000 km)
or 12
months
6,000 mi (10,000 km)
or 18
months
8,000 mi (13,000 km)
or 24
months
10,000 mi (16,000 km)
or 30
months
6-41
1
2
3
4
5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-5
20 * Control and meter cables
Apply Yamaha chain and cable lube or engine oil thoroughly.
21 * Throttle grip housing and cable
Check operation and free play. Adjust the throttle cable free play if
necessary. Lubricate the throttle grip housing
and cable.
22 * Lights, signals and switches
Check operation. Adjust headlight beam.
NO. ITEM ROUTINE
INITIAL ODOMETER READING
600 mi (1,000 km)
or 1
month
2,000 mi (4,000 km)
or 6
months
4,000 mi (7,000 km)
or 12
months
6,000 mi (10,000 km)
or 18
months
8,000 mi (13,000 km)
or 24
months
10,000 mi (16,000 km)
or 30
months
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
TIP From 12000 mi (19000 km) or 36 months, repeat the maintenance intervals starting from 4000 mi (7000 km) or 12 months.
6-42
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6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-6
EAU18751
Removing and installing the panel
1
ZAUM00**
1. Panel A
The panel shown needs to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time the panel needs to be removed and installed.
EAU19272
Panel A To remove the panel Remove the screw, and then pull out- ward on the areas shown.
1
ZAUM00**
1. Panel A
To install the panel Place the panel in the original position, and then install the screw.
EAUT1483
Checking the spark plug
1
ZAUM00**
1. Partition
The spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordance with the periodic mainte- nance and lubrication chart. In addition, the condition of the spark plug can re- veal the condition of the engine.
To remove the spark plug 1. Remove panel A. (See page 6-6.) 2. Remove the partition between the
Panel, removing and installing
Spark plug, checking
6-43
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2
3
4
5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-7
battery and the spark plug by pull- ing it up.
3. Remove the spark plug cap.
1
ZAUM00**
1. Spark plug wrench
4. Remove the spark plug as shown, with a spark plug wrench available at a Yamaha dealer.
To check the spark plug 1. Check that the porcelain insulator
around the center electrode of the spark plug is a medium-to-light tan (the ideal color when the vehicle is ridden normally).
TIP If the spark plug shows a distinctly dif-
ferent color, the engine could be operat- ing improperly. Do not attempt to diag- nose such problems yourself. Instead, have a Yamaha dealer check the vehicle.
2. Check the spark plug for electrode erosion and excessive carbon or other deposits, and replace it if nec- essary.
Specified spark plug: CR7E (NGK)
To install the spark plug 1. Measure the spark plug gap with a
wire thickness gauge and, if nec- essary, adjust the gap to specifi- cation.
Spark plug gap: 0.7 ~ 0.8 mm (0.028 ~ 0.031 in)
2. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads.
3. Install the spark plug with the spark plug wrench, and then tighten it to
the specified torque.
Tightening torque: Spark plug:
13 Nm (1.3 m kgf, 9.4 ft lbf)
TIP If a torque wrench is not available when installing a spark plug, a good estimate of the correct torque is 1/4 ~ 1/2 turn past finger tight. However, the spark plug should be tightened to the specified torque as soon as possible.
4. Install the spark plug cap. 5. Install the partition and the panel.
6-44
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3
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9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-8
EAUT1461
Engine oil and oil strainer The engine oil level should be checked before each ride. In addition, the oil must be changed and the oil strainer cleaned at the intervals specified in the periodic maintenance and lubrication chart.
To check the engine oil level 1. Place the vehicle on the
centerstand. A slight tilt to the side can result in a false reading.
2. Start the engine, warm it up for sev- eral minutes, and then turn it off.
2
1
3 ZAUM00**
1. Engine oil filler cap 2. Maximum level mark 3. Minimum level mark
Engine oil
3. Wait a few minutes until the oil settles, remove the oil filler cap, wipe the dipstick clean, insert it back into the oil filler hole (without screwing it in), and then remove it again to check the oil level.
TIP The engine oil should be between the minimum and maximum level marks.
4. If the engine oil is below the mini- mum level mark, add sufficient oil of the recommended type to raise it to the correct level.
5. Insert the dipstick into the oil filler hole, and then tighten the oil filler cap.
To change the engine oil and clean the oil strainer
1. Start the engine, warm it up for sev- eral minutes, and then turn it off.
2. Place an oil pan under the engine to collect the used oil.
1
ZAUM00**
1. Engine oil drain bolt A
3. Remove the engine oil filler cap and the engine oil drain bolts A and B to drain the oil from the crankcase. NOTICE: When removing the en- gine oil drain bolt B, the O-ring, compression spring, and oil strainer will fall out. Take care not to lose these parts.[ECAT1021]
6-45
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4
5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-9
1234
1
ZAUM00**
1. Engine oil drain bolt B 2. O-ring 3. Compression spring 4. Strainer
4. Clean the oil strainer with solvent, and then check it for damage and replace it if necessary.
5. Check the O-ring for damage and replace it if necessary.
6. Install the oil strainer, compression spring, O-ring and engine oil drain bolt B.
TIP Make sure that the O-ring is properly
seated.
7. Install engine oil drain bolt A, and then tighten both drain bolts to their specified torques.
Tightening torque: Engine oil drain bolt A:
23 Nm (2.3 m kgf, 16.6 ft lbf) Engine oil drain bolt B:
32 Nm (3.2 m kgf, 23.1 ft lbf)
1
ZAUM00**
1. Oil filler hole
8. Refill with the specified amount of the recommended engine oil, and then install and tighten the oil filler
cap.
Recommended engine oil: See page 8-1.
Oil change quantity: 0.78 L (0.82 US qt, 0.69 Imp.qt)
ECA11670
NOTICE
Do not use oils with a diesel specification of CD or oils of a higher quality than specified. In addition, do not use oils labeled ENERGY CONSERVING II or higher.
Be sure no foreign material en- ters the crankcase.
9. Start the engine, and then let it idle for several minutes while checking it for oil leakage. If oil is leaking, immediately turn the engine off and check for the cause.
10. Turn the engine off, and then check the oil level and correct it if neces- sary.
6-46
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3
4
5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
10
Final transmission oil
EAUT1561
Final transmission oil The final transmission case must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the scooter. In addition, the final transmission oil must be changed as follows at the intervals specified in the periodic maintenance and lubrication chart.
1. Start the engine, warm it up by riding the scooter for several min- utes, and then stop the engine.
2. Place the scooter on the centerstand.
3. Place an oil pan under the final transmission case to collect the used oil.
2 1
ZAUM00**
1. Final transmission oil filler bolt 2. Final transmission oil drain bolt
4. Remove the oil filler bolt and drain bolt to drain the oil from the final transmission case.
5. Install the final transmission oil drain bolt, and then tighten it to the specified torque.
Tightening torque: Final transmission oil drain bolt:
13 Nm (1.3 m kgf, 9.4 ft lbf)
6. Refill with the specified amount of the recommended final transmis- sion oil, and then install the oil filler bolt and tighten it to the specified
torque. WARNING! Make sure that no foreign material enters the fi- nal transmission case. Make sure that no oil gets on the tire or wheel.[EWA11311]
Tightening torque: Final transmission oil filler bolt:
23 Nm (2.3 m kgf, 16.6 ft lbf)
Recommended final transmission oil: See page 8-1.
Oil quantity: 0.1 L (0.11 US qt, 0.08 Imp.qt)
7. Check the final transmission case for oil leakage. If oil is leaking, check for the cause.
6-47
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2
3
4
5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
11
EAU20070
Coolant The coolant level should be checked before each ride. In addition, the cool- ant must be changed at the intervals specified in the periodic maintenance and lubrication chart.
Coolant
EAUT1523
To check the coolant level The coolant level should be checked as follows before each ride. In addition, the coolant must be changed at the inter- vals specified in the periodic mainte- nance and lubrication chart.
1. Place the vehicle on the centerstand.
TIP 8 The coolant level must be checked
on a cold engine since the level varies with engine temperature.
8 Make sure that the vehicle is posi- tioned straight up when checking the coolant level. A slight tilt to the side can result in a false reading.
2. Check the coolant level in the cool- ant reservoir.
TIP The coolant should be between the mini- mum and maximum level marks.
1
2
ZAUM00**
1. Maximum level mark 2. Minimum level mark
1
ZAUM00**
1. Coolant reservoir cap
3. If the coolant is at or below the mini- mum level mark, remove panel A and the reservoir cap. (See page 6- 6.) WARNING! Remove only the coolant reservoir cap. Never at- tempt to remove the radiator cap when the engine is hot.[EWA15161]
4. Add coolant or distilled water to raise the coolant to the maximum level mark, and install the coolant reservoir cap and the panel. NOTICE: If coolant is not avail- able, use distilled water or soft tap water instead. Do not use hard water or salt water since it is harmful to the engine. If water has been used instead of cool- ant, replace it with coolant as soon as possible, otherwise the cooling system will not be pro- tected against frost and corro- sion. If water has been added to the coolant, have a Yamaha dealer check the antifreeze con- tent of the coolant as soon as possible, otherwise the effective-
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ness of the coolant will be reduced.[ECA10472]
Coolant reservoir capacity: 0.25 L (0.26 US qt, 0.22 Imp.qt)
EAU33031
Changing the coolant The coolant must be changed at the in- tervals specified in the periodic mainte- nance and lubrication chart. Have a Yamaha dealer change the coolant. WARNING! Never attempt to remove the radiator cap when the engine is hot.[EWA10381]
Air filter element and check hose, replacing and cleaning
EAUT1491
Replacing the air filter ele- ment and cleaning the check hose
1
2
3ZAUM00**
1. Air filter case cover 2. Air filter element 3. Air filter check hose
The air filter element should be replaced at the intervals specified in the periodic maintenance and lubrication chart. Re- place the air filter element more fre- quently if you are riding in unusually wet or dusty areas. In addition, the air filter check hose must be frequently checked and cleaned if necessary.
To replace the air filter element 1. Remove the air filter case cover by
removing the screws. 2. Pull the air filter element out. 3. Insert a new air filter element into
the air filter case as shown. NOTICE: Make sure that the air filter element is properly seated in the air filter case. The engine should never be operated with- out the air filter element installed, otherwise the piston(s) and/or cylinder(s) may become exces- sively worn.[ECA10481]
4. Install the air filter case cover by installing the screws.
To clean the air filter check hose 1. Check the hose on the side of the
air filter case for accumulated dirt or water.
2. If dirt or water is visible, remove the hose, clean it, and then install it.
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13
EAU21251
Carburetor The carburetor is an important part of the engine and its emission control sys- tem, which requires very sophisticated adjustment. Therefore, carburetor adjust- ments should be left to Yamaha dealer, who has the necessary professional knowledge and experience.
Carburetor
Engine idling speed, checking
Throttle cable free play, checking
EAU44732
Checking the engine idling speed Check the engine idling speed and, if necessary, have it adjusted by a Yamaha dealer at the intervals specified in the periodic maintenance and lubrication chart.
Engine idling speed: 2000 ~ 2200 r/min
EAU21382
Checking the throttle cable free play The throttle cable free play should mea- sure 1.5~3.5 mm (0.06~0.14 in) at the throttle grip. Periodically check the throttle cable free play and, if necessary, have a Yamaha dealer adjust it.
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EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
Valve clearance
Tires
EAU21401
Valve clearance The valve clearance changes with use, resulting in improper air-fuel mixture and/ or engine noise. To prevent this from occurring, the valve clearance must be adjusted by a Yamaha dealer at the in- tervals specified in the periodic mainte- nance and lubrication chart.
EAU21912
Tires To maximize the performance, durabil- ity, and safe operation of your scooter, note the following points regarding the specified tires.
Tire air pressure The tire air pressure should be checked and, if necessary, adjusted before each ride.
EWA10511
WARNING
Never overload your vehicle. Opera- tion of an overloaded vehicle could cause an accident.
Tire air pressure* (measured on cold tires):
Front: 150 kPa (1.50 kgf/cm2, 22 psi)
Rear: 175 kPa (1.75 kgf/cm2, 25 psi)
Tire inspection Always check the tires before operating the scooter. If a tire tread shows cross-
wise lines (minimum tread depth), if the tire has a nail or glass fragments in it, or if the sidewall is cracked, contact a Yamaha dealer immediately and have the tire replaced.
Minimum tire tread depth (front and rear):
1.0 mm (0.04 in)
Tire information This scooter is equipped with panel wheels and tubeless tires. After extensive tests, only the tires listed below have been approved for this model by Yamaha Motor Co., Ltd.
Front tire: Size:
90/90-10 41J Manufacturer/model:
CHENG SHIN/C922 Rear tire:
Size: 90/90-10 41J
Manufacturer/model: CHENG SHIN/C922
14
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PERIODIC MAINTENANCE AND ADJUSTMENT EWA10580
WARNING
8 It is dangerous to ride with a worn-out tire. When a tire tread begins to show crosswise lines, have a Yamaha dealer replace the tire immediately.
8 The replacement of all wheel- and brake-related parts, including the tires, should be left to a Yamaha dealer, who has the necessary professional knowledge and ex- perience.
15
EAU21960
Cast wheels To maximize the performance, durabil- ity, and safe operation of your motor- cycle, note the following points regard- ing the specified wheels.
The wheel rims should be checked for cracks, bends or warpage be- fore each ride. If any damage is found, have a Yamaha dealer re- place the wheel. Do not attempt even the smallest repair to the wheel. A deformed or cracked wheel must be replaced.
The wheel should be balanced whenever either the tire or wheel has been changed or replaced. An unbalanced wheel can result in poor performance, adverse han- dling characteristics, and a short- ened tire life.
Ride at moderate speeds after changing a tire since the tire sur- face must first be broken in for it to develop its optimal characteris- tics.
Wheels
Front brake lever free play, checking
EAU22130
Adjusting the brake lever free play
1
ZAUM00**
1. Front brake lever free play
The brake lever free play should mea- sure 10~20 mm (0.4~0.8 in) as shown. Periodically check the brake lever free play and, if necessary, adjust it as fol- lows. To increase the brake lever free play, turn the adjusting nut at the brake shoe plate in direction (a). To decrease the brake lever free play, turn the adjusting nut in direction (b).
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PERIODIC MAINTENANCE AND ADJUSTMENT
16
1(a)
(b)
ZAUM00**
1. Adjusting nut
EWA10650
WARNING
If proper adjustment cannot be ob- tained as described, have a Yamaha dealer make this adjustment.
EAU22170
Adjusting the rear brake lever free play
1
ZAUM00**
1. Rear brake lever free play
The brake lever free play should mea- sure 10~20 mm (0.039~0.79 in) as shown. Periodically check the brake le- ver free play and, if necessary, adjust it as follows. To increase the brake lever free play, turn the adjusting nut at the brake shoe plate in direction (a). To decrease the brake lever free play, turn the adjusting nut in direction (b).
Rear brake lever free play, adjusting
1(b)
(a) ZAUM00**
1. Adjusting nut EWA10650
WARNING
If proper adjustment cannot be ob- tained as described, have a Yamaha dealer make this adjustment.
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17
Brake shoes, checking
Throttle grip and cable, checking and lubricating
EAU22361
Checking the front and rear brake shoes
Front
21
ZAUM00**
1. Wear indicator 2. Wear limit line
Rear
1
2
ZAUM00**
1. Wear indicator 2. Wear limit line
The front and rear brake shoes must be checked for wear at the intervals speci- fied in the periodic maintenance and lu- brication chart. Each brake is provided with a wear indicator, which allows you to check the brake shoe wear without having to disassemble the brake. To check the brake shoe wear, check the position of the wear indicator while ap- plying the brake. If a brake shoe has worn to the point that the wear indicator reaches the wear limit line, have a Yamaha dealer replace the brake shoes as a set.
EAU23111
Checking and lubricating the throttle grip and cable The operation of the throttle grip should be checked before each ride. In addi- tion, the cable should be lubricated at the intervals specified in the periodic maintenance chart.
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18
EAU43631
Lubricating the front and rear brake levers The pivoting points of the front and rear brake levers must be lubricated at the intervals specified in the periodic main- tenance and lubrication chart.
Recommended lubricant: Lithium-soap-based grease
Brake levers, lubricating
Centerstand, checking and lubricating
Front fork, checking
EAU23192
Checking and lubricating the centerstand The operation of the centerstand should be checked before each ride, and the pivots and metal-to-metal contact sur- faces should be lubricated if necessary.
EWA11301
WARNING
If the centerstand does not move up and down smoothly, have a Yamaha dealer check or repair it. Otherwise, the centerstand could contact the ground and distract the operator, re- sulting in a possible loss of control.
Recommended lubricant: Lithium-soap-based grease
EAU23272
Checking the front fork The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic main- tenance and lubrication chart.
To check the condition Check the inner tubes for scratches, damage and excessive oil leakage.
To check the operation 1. Place the vehicle on a level sur-
face and hold it in an upright posi- tion. WARNING! To avoid injury, securely support the vehicle so there is no danger of it falling over.[EWA10751]
2. While applying the front brake, push down hard on the handlebars sev- eral times to check if the front fork compresses and rebounds smoothly.
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19
ZAUM00**
ECA10590
NOTICE
If any damage is found or the front fork does not operate smoothly, have a Yamaha dealer check or repair it.
Steering, checking
EAU45511
Checking the steering Worn or loose steering bearings may cause danger. Therefore, the operation of the steering must be checked as fol- lows at the intervals specified in the periodic maintenance and lubrication chart.
1. Place the vehicle on the centerstand. WARNING! To avoid injury, securely support the ve- hicle so there is no danger of it falling over.[EWA10751]
2. Hold the lower ends of the front fork legs and try to move them forward and backward. If any free play can be felt, have a Yamaha dealer check or repair the steering.
ZAUM00**
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EAU23290
Checking the wheel bearings The front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrication chart. If there is play in the wheel hub or if the wheel does not turn smoothly, have a Yamaha dealer check the wheel bearings.
Wheel bearings, checking
Battery
EAUT1232
Battery
1 ZAUM00**
1. Battery
This model is equipped with a VRLA (Valve Regulated Lead Acid) battery. There is no need to check the electro- lyte or to add distilled water. However, the battery lead connections need to be checked and, if necessary, tightened.
ECA10620
NOTICE
Never attempt to remove the battery cell seals, as this would permanently damage the battery.
EWA10760
WARNING
8 Electrolyte is poisonous and dan- gerous since it contains sulfuric acid, which causes severe burns. Avoid any contact with skin, eyes or clothing and always shield your eyes when working near batteries. In case of contact, ad- minister the following FIRST AID. 9 EXTERNAL: Flush with
plenty of water. 9 INTERNAL: Drink large
quantities of water or milk and immediately call a physician.
9 EYES: Flush with water for 15 minutes and seek prompt medical attention.
8 Batteries produce explosive hy- drogen gas. Therefore, keep sparks, flames, cigarettes, etc., away from the battery and pro- vide sufficient ventilation when charging it in an enclosed space.
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PERIODIC MAINTENANCE AND ADJUSTMENT
21
8 KEEP THIS AND ALL BATTERIES OUT OF THE REACH OF CHIL- DREN.
The battery is located under the footboard. Remove panel A to access the battery. (See page 6-6.)
To charge the battery Have a Yamaha dealer charge the bat- tery as soon as possible if it seems to have discharged. Keep in mind that the battery tends to discharge more quickly if the vehicle is equipped with optional electrical accessories.
To store the battery 1. If the vehicle will not be used for
more than one month, remove the battery, fully charge it, and then place it in a cool, dry place. NOTICE: When removing the bat- tery, be sure the key is turned to OFF, then disconnect the negative lead before disconnect- ing the positive lead.[ECA16302]
2. If the battery will be stored for more than two months, check it at least once a month and fully charge it if necessary.
3. Fully charge the battery before in- stallation.
4. After installation, make sure that the battery leads are properly con- nected to the battery terminals.
ECA10631
NOTICE
8 Always keep the battery charged. Storing a discharged battery can cause permanent battery dam- age.
8 To charge a VRLA (Valve Regu- lated Lead Acid) battery, a spe- cial (constant-voltage) battery charger is required. Using a con- ventional battery charger will damage the battery. If you do not have access to a constant-volt- age battery charger, have a Yamaha dealer charge your bat- tery.
Fuse, replacing
EAUT1241
Replacing the fuse
1
ZAUM00**
1. Fuse
The fuse holder is located beside the battery. Remove panel A to access the fuse. (See page 6-6.) If the fuse is blown, replace it as fol- lows.
1. Turn the key to OFF and turn off all electrical circuits.
2. Remove the blown fuse, and then install a new fuse of the specified amperage. WARNING! Do not use a fuse of a higher amperage rat- ing than recommended to avoid causing extensive damage to the
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PERIODIC MAINTENANCE AND ADJUSTMENT
22
electrical system and possibly a fire.[EWA15131]
Specified fuse: 7.5 A
3. Turn the key to ON and turn on the electrical circuits to check if the devices operate.
4. If the fuse immediately blows again, have a Yamaha dealer check the electrical system.
ECA10640
NOTICE
Do not use a fuse of a higher amper- age rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire.
EAU23782
Replacing the headlight bulb This model is equipped with a quartz bulb headlight. If the headlight bulb burns out, replace it as follows.
ECA10660
NOTICE
Do not touch the glass part of the headlight bulb to keep it free from oil, otherwise the transparency of the glass, the luminosity of the bulb, and the bulb life will be adversely affected. Thoroughly clean off any dirt and fin- gerprints on the headlight bulb us- ing a cloth moistened with alcohol or thinner.
Headlight bulb, replacing
1. Remove the headlight unit by re- moving the screws.
1
ZAUM00**
1. Headlight unit
2. Disconnect the headlight coupler, and then remove the bulb cover.
2
1
ZAUM00**
1. Headlight coupler 2. Bulb cover
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PERIODIC MAINTENANCE AND ADJUSTMENT
23
3. Remove the headlight bulb holder by turning it counterclockwise, and then remove the burnt-out bulb.
1
ZAUM00**
1. Headlight bulb holder
4. Place a new headlight bulb into po- sition, and then secure it with the bulb holder.
5. Install the headlight bulb cover, and then connect the coupler.
6. Install the headlight unit by install- ing the screws.
7. Have a Yamaha dealer adjust the headlight beam if necessary.
EAU24133
Replacing the tail/brake light bulb
1. Remove the tail/brake light lens by removing the screws.
2
1
ZAUM00**
1. Tail/brake light lens 2. Bulb
2. Remove the burnt-out bulb by push- ing it in and turning it counterclock- wise.
3. Insert a new bulb into the socket, push it in, and then turn it clock- wise until it stops.
4. Install the lens by installing the screws. NOTICE: Do not over- tighten the screws, otherwise the lens may break.[ECA10681]
Tail/brake light bulb, replacing
Turn signal light bulb, replacing
EAU24204
Replacing a turn signal light bulb
1. Remove the turn signal light lens by removing the screw.
1
ZAUM00** 2
1. Turn signal light lens 2. Bulb
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24
2 1
ZAUM00**
1. Turn signal light lens 2. Bulb
2. Remove the burnt-out bulb by push- ing it in and turning it counterclock- wise.
3. Insert a new bulb into the socket, push it in, and then turn it clock- wise until it stops.
4. Install the lens by installing the screw. NOTICE: Do not over- tighten the screw, otherwise the lens may break.[ECA11191]
EAU25881
Troubleshooting Although Yamaha scooters receive a thorough inspection before shipment from the factory, trouble may occur dur- ing operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor starting and loss of power.
The following troubleshooting charts rep- resent quick and easy procedures for checking these vital systems yourself. However, should your scooter require any repair, take it to a Yamaha dealer, whose skilled technicians have the necessary tools, experience, and know-how to ser- vice the scooter properly.
Use only genuine Yamaha replacement parts. Imitation parts may look like Yamaha parts, but they are often infe- rior, have a shorter service life and can lead to expensive repair bills.
Troubleshooting
EWA15141
WARNING
When checking the fuel system, do not smoke, and make sure there are no open flames or sparks in the area, including pilot lights from water heat- ers or furnaces. Gasoline or gasoline vapors can ignite or explode, caus- ing severe injury or property damage.
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EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT Troubleshooting charts
Check the fuel level in the fuel tank.
1. Fuel There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel. The engine does not start. Check the compression.
Operate the electric starter.
2. Compression There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer check the vehicle.
Remove the spark plug and check the electrodes.
3. Ignition Wipe off with a dry cloth and correct the spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start. Have a Yamaha dealer check the vehicle.
The engine does not start. Check the battery.
Operate the electric starter.
4. Battery The engine turns over quickly.
The engine turns over slowly.
The battery is good.
Check the battery lead connections, and charge the battery if necessary.
Dry
Wet Open the throttle halfway and operate the electric starter.
25
EAUT1581
Troubleshooting charts Starting problems or poor engine performance
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PERIODIC MAINTENANCE AND ADJUSTMENT
Engine overheating EWAT1040
WARNING
Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
TIP If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant as soon as possible.
26
Wait until the engine has cooled.
Check the coolant level in the reservoir and radiator.
The coolant level is OK.
The coolant level is low. Check the cooling system for leakage.
Have a Yamaha dealer check and repair the cooling system.
Add coolant. (See TIP.)
Start the engine. If the engine overheats again, have a Yamaha dealer check and repair the cooling system.
There is leakage.
There is no leakage.
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EAU25991
SCOOTER CARE AND STORAGE
7-1
EAU37833
Matte color caution ECA15192
NOTICE
Some models are equipped with matte colored finished parts. Be sure to consult a Yamaha dealer for ad- vice on what products to use before cleaning the vehicle. Using a brush, harsh chemical prod- ucts or cleaning compounds when cleaning these parts will scratch or damage their surface. Wax also should not be applied to any matte colored finished parts.
EAU26092
Care While the open design of a scooter re- veals the attractiveness of the technol- ogy, it also makes it more vulnerable. Rust and corrosion can develop even if high-quality components are used. A rusty exhaust pipe may go unnoticed on a car, however, it detracts from the overall appearance of a scooter. Fre- quent and proper care does not only comply with the terms of the warranty, but it will also keep your scooter look- ing good, extend its life and optimize its performance.
Before cleaning 1. Cover the muffler outlet with a plas-
tic bag after the engine has cooled down.
2. Make sure that all caps and cov- ers as well as all electrical couplers and connectors, including the spark plug cap, are tightly installed.
3. Remove extremely stubborn dirt, like oil burnt onto the crankcase, with a degreasing agent and a brush, but never apply such prod-
ucts onto seals, gaskets and wheel axles. Always rinse the dirt and degreaser off with water.
Cleaning ECA10781
NOTICE
Avoid using strong acidic wheel cleaners, especially on spoked wheels. If such products are used on hard-to-remove dirt, do not leave the cleaner on the af- fected area any longer than in- structed. Also, thoroughly rinse the area off with water, immedi- ately dry it, and then apply a cor- rosion protection spray.
Improper cleaning can damage plastic parts such as cowlings, panels, windshields, headlight lenses, meter lenses, etc. Use only a soft, clean cloth or sponge with mild detergent and water to clean plastic.
Do not use any harsh chemical products on plastic parts. Be sure to avoid using cloths or
Matte color, caution
Care
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EAU25991
SCOOTER CARE AND STORAGE
7-2
sponges which have been in con- tact with strong or abrasive clean- ing products, solvent or thinner, fuel (gasoline), rust removers or inhibitors, brake fluid, antifreeze or electrolyte.
Do not use high-pressure wash- ers or steam-jet cleaners since they cause water seepage and deterioration in the following areas: seals (of wheel and swingarm bearings, fork and brakes), electric components (couplers, connectors, instru- ments, switches and lights), breather hoses and vents.
For scooters equipped with a windshield: Do not use strong cleaners or hard sponges as they will cause dulling or scratching. Some cleaning com- pounds for plastic may leave scratches on the windshield. Test the product on a small hid- den part of the windshield to make sure that it does not leave any marks. If the windshield is
scratched, use a quality plastic polishing compound after wash- ing.
After normal use Remove dirt with warm water, a mild detergent, and a soft, clean sponge, and then rinse thoroughly with clean water. Use a toothbrush or bottlebrush for hard-to-reach areas. Stubborn dirt and insects will come off more easily if the area is covered with a wet cloth for a few minutes before cleaning.
After riding in the rain, near the sea or on salt-sprayed roads Since sea salt or salt sprayed on the roads during winter are extremely cor- rosive in combination with water, carry out the following steps after each ride in the rain, near the sea or on salt- sprayed roads.
TIP Salt sprayed on roads in the winter may remain well into spring.
1. Clean the scooter with cold water and a mild detergent after the en- gine has cooled down. NOTICE: Do not use warm water since it increases the corrosive action of the salt.[ECA10791]
2. Apply a corrosion protection spray on all metal, including chrome- and nickel-plated, surfaces to prevent corrosion.
After cleaning 1. Dry the scooter with a chamois or
an absorbing cloth. 2. Use a chrome polish to shine
chrome, aluminum and stainless- steel parts, including the exhaust system. (Even the thermally in- duced discoloring of stainless-steel exhaust systems can be removed through polishing.)
3. To prevent corrosion, it is recom- mended to apply a corrosion pro- tection spray on all metal, includ- ing chrome- and nickel-plated, sur- faces.
4. Use spray oil as a universal cleaner
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EAU25991
SCOOTER CARE AND STORAGE
7-3
to remove any remaining dirt. 5. Touch up minor paint damage
caused by stones, etc. 6. Wax all painted surfaces. 7. Let the scooter dry completely be-
fore storing or covering it. EWA10941
WARNING
Contaminants on the brakes or tires can cause loss of control.
Make sure that there is no oil or wax on the brakes or tires. If nec- essary, clean the brake discs and brake linings with a regular brake disc cleaner or acetone, and wash the tires with warm water and a mild detergent.
Before operating the scooter test its braking performance and cornering behavior.
ECA10800
NOTICE
Apply spray oil and wax spar- ingly and make sure to wipe off any excess.
Never apply oil or wax to any rub- ber and plastic parts, but treat them with a suitable care prod- uct.
Avoid using abrasive polishing compounds as they will wear away the paint.
TIP Consult a Yamaha dealer for advice on what products to use.
Storage
EAU26301
Storage Short-term Always store your scooter in a cool, dry place and, if necessary, protect it against dust with a porous cover.
ECA10820
NOTICE
Storing the scooter in a poorly ventilated room or covering it with a tarp, while it is still wet, will allow water and humidity to seep in and cause rust.
To prevent corrosion, avoid damp cellars, stables (because of the presence of ammonia) and areas where strong chemicals are stored.
Long-term Before storing your scooter for several months:
1. Follow all the instructions in the Care section of this chapter.
2. Drain the carburetor float chamber by loosening the drain bolt; this will prevent fuel deposits from building
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EAU25991
SCOOTER CARE AND STORAGE
7-4
up. Pour the drained fuel into the fuel tank.
3. Fill up the fuel tank and add fuel stabilizer (if available) to prevent the fuel tank from rusting and the fuel from deteriorating.
4. Perform the following steps to pro- tect the cylinder, piston rings, etc. from corrosion. a. Remove the spark plug cap and
spark plug. b. Pour a teaspoonful of engine oil
into the spark plug bore. c. Install the spark plug cap onto
the spark plug, and then place the spark plug on the cylinder head so that the electrodes are grounded. (This will limit spark- ing during the next step.)
d. Turn the engine over several times with the starter. (This will coat the cylinder wall with oil.) WARNING! To prevent damage or injury from sparking, make sure to ground the spark plug electrodes while turning the engine over.[EWA10951]
e. Remove the spark plug cap from the spark plug, and then install the spark plug and the spark plug cap.
5. Lubricate all control cables and the pivoting points of all levers and pedals as well as of the sidestand/ centerstand.
6. Check and, if necessary, correct the tire air pressure, and then lift the scooter so that both of its wheels are off the ground. Alterna- tively, turn the wheels a little every month in order to prevent the tires from becoming degraded in one spot.
7. Cover the muffler outlet with a plas- tic bag to prevent moisture from en- tering it.
8. Remove the battery and fully charge it. Store it in a cool, dry place and charge it once a month. Do not store the battery in an ex- cessively cold or warm place [less than 0 C (30 F) or more than 30 C (90 F)]. For more information
on storing the battery, see page 6- 20.
TIP Make any necessary repairs before storing the scooter.
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EAU26320
SPECIFICATIONS
8-1
EAU2633P
Dimensions Overall length
1665 mm (65.6 in) Overall width
630 mm (24.8 in) Overall height
1005 mm (39.6 in) Seat height
715 mm (28.1 in) Wheelbase
1160 mm (45.7 in) Ground clearance
85 mm (3.35 in) Minimum turning radius
1800 mm (70.9 in) Weight
With oil and fuel 81.0 kg (179 lb)
Engine Engine type
Liquid cooled 4-stroke, SOHC Cylinder arrangement
Forward-inclined single cylinder Displacement
49.0 cm3
Bore x stroke 38.0 x 43.5 mm (1.50 x 1.71 in)
Compression ratio 12.00 :1
Starting system Electric starter and kickstarter
Lubrication system Wet sump
Engine oil Type
SAE 10W-40
10 30 50 70 90 1100 130 F
-10 0 10 20 30 40-20 50 C
or SAE 10W-40 YAMALUBE 4 (10W-40)
YAMALUBE 4 (20W-50) or SAE 20W-50
Recommended engine oil grade API service SG type or higher, JASO standard MA
Periodic oil change 0.78 L (0.82 US qt, 0.69 Imp.qt)
Final transmission oil Type
SAE 10W-30 type SE motor oil Quantity
0.10 L (0.11 US qt, 0.09 Imp.qt) Cooling system
Coolant reservoir capacity (up to the maximum level mark)
0.26 L (0.27 US qt, 0.23 Imp.qt) Radiator capacity (including all routes)
0.50 L (0.53 US qt, 0.44 Imp.qt) Air filter
Air filter element Oil-coated paper element
Fuel Recommended fuel
Unleaded gasoline only
Fuel tank capacity 4.5 L (1.19 US gal, 0.99 Imp.gal)
Carburetor Manufacturer
KEIHIN Type x quantity
NCV18 x 1 Spark plug (s)
Manufacturer/model NGK/CR7E
Spark plug gap 0.7-0.8 mm (0.028-0.031 in)
Clutch Clutch type
Dry, centrifugal automatic Transmission
Primary reduction system Helical gear
Primary reduction ratio 48/13 (3.692)
Secondary reduction system Spur gear
Secondary reduction ratio 43/12 (3.583)
Transmission type V-belt automatic
Operation Centrifugal automatic type
Chassis Frame type
Steel tube underbone Caster angle
24.00 degree
Specifications
8-68
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EAU26320
SPECIFICATIONS
8-2
Trail 70.0 mm (2.76 in)
Front tire Type
Tubeless Size
90/90-10 41J Manufacturer/model
CHENG SHIN / C-922 Rear tire
Type Tubeless
Size 90/90-10 41J
Manufacturer/model CHENG SHIN / C-922
Loading Maximum load
77 kg (170 lb) Tire air pressure (measured on cold tires)
Loading condition 0-77 kg (0-170 lb)
Front 150 kPa (1.50 kgf/cm2, 22 psi, 1.50 bar)
Rear 175 kPa (1.75 kgf/cm2, 25 psi, 1.75 bar)
Front wheel Wheel type
Cast wheel Rim size
J10 x MT2.15
Rear wheel Wheel type
Cast wheel Rim size
J10 xMT 2.15 Front brake
Type Drum brake
Operation Right hand operation
Rear brake Type
Drum brake Operation
Left hand operation Front suspension
Type Telescopic fork
Spring/shock absorber type Coil spring/oil damper
Wheel travel 59.0 mm (2.32 in)
Rear suspension Type
Unit swing Spring/shock absorber type
Coil spring/oil damper Wheel travel
54.0 mm (2.13 in) Electrical system
Ignition system CDI
Charging system
AC magneto Battery
Model GTX5L-BS
Voltage, capacity 12 V, 4.0 Ah
Headlight Bulb type
Halogen bulb Bulb voltage, wattage x quantity
Headlight 12 V, 35 W/35.0 W x 1
Tail/brake light 12 V, 5.0 W/21.0 W x 1
Front turn signal light 12 V, 10.0 W x 2
Rear turn signal light 12 V, 10.0 W x 2
License plate light 12 V, 5.0 W x 1
Meter lighting 12 V, 1.7 W x 2
High beam indicator light 12 V, 1.7 W x 1
Turn signal indicator light 12 V, 1.7 W x 2
Coolant temperature warning light 14 V, 3.0 W x 1
Fuse Fuse
7.5 A
9-69
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EAU26343
CONSUMER INFORMATION EAU26351
Identification numbers Record the key identification number, vehicle identification number and model label information in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehicle is sto- len.
KEY IDENTIFICATION NUMBER:
VEHICLE IDENTIFICATION NUMBER:
MODEL LABEL INFORMATION:
Identification numbers
Key identification number
Vehicle identification number
EAU26410
Vehicle identification number
1
ZAUM00**
1. Vehicle identification number
The vehicle identification number is stamped into the frame.
TIP The vehicle identification number is used to identify your motorcycle and may be used to register your motorcycle with the licensing authority in your area.
EAU26390
Key identification number
1. Key identification number
The key identification number is stamped into the key. Record this number in the space pro- vided and use it for reference when or- dering a new key.
9-1
9-70
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EAU26343
CONSUMER INFORMATION Model label
9-2
EAU26460
Model label
1
ZAUM00**
1. Model label
The model label is affixed to the loca- tion shown. Record the information on this label in the space provided. This information will be needed when order- ing spare parts from a Yamaha dealer.
9-71
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EAU26343
CONSUMER INFORMATION Safety defects, reporting
EAU26551
Reporting safety defects If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immedi- ately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Yamaha Motor Corporation, U.S.A. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or Yamaha Motor Corporation, U.S.A.
To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go to http:// www.safercar.gov; or write to: Administrator, NHTSA, 400 Seventh Street, SW., Washington, DC 20590. You can also obtain other information about motor vehicle safety from http://www.safercar.gov.
9-3
9-72
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EAU26343
CONSUMER INFORMATION Noise regulation
Exhaust system Muffler Exhaust pipe Silencer
Intake system Air cleaner case Air cleaner element Intake duct
EAU26560
Motorcycle noise regulation TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Federal law prohibits the following acts or the causing thereof: (1) The removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or (2) the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person.
AMONG THOSE ACTS PRESUMED TO CONSTITUTE TAMPERING ARE THE ACTS LISTED BELOW.
These acts include tampering with the following systems; i.e., modification, removal, etc.
9-4
9-73
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EAU26343
CONSUMER INFORMATION EAU26600
Maintenance record Copies of work orders and/or receipts for parts purchased and installed on your motorcycle will be required to document that maintenance has been completed in accordance with the emissions warranty. The chart below is printed only as a reminder that maintenance work is required. It is not acceptable proof of maintenance work.
Maintenance record
Maintenance interval
Date of service
Mileage Servicing dealer
name and address Remarks
600 mi (1000 km) or
1 month
2000 mi (4000 km) or
6 months
4000 mi (7000 km) or 12 months
6000 mi (10000 km) or
18 months
8000 mi (13000 km) or
24 months
10000 mi (16000 km) or
30 months
12000 mi (19000 km) or
36 months
14000 mi (22000 km) or
42 months
9-5
9-74
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EAU26343
CONSUMER INFORMATION
16000 mi (25000 km) or
48 months
18000 mi (28000 km) or
54 months
20000 mi (31000 km) or
60 months
Maintenance interval
Date of service
Mileage Servicing dealer
name and address Remarks
9-6
9-75
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EAU26343
CONSUMER INFORMATION Warranty, limited
EAU26681
YAMAHA MOTOR CORPORATION, U.S.A. RIVA LIMITED WARRANTY
9-7
9-76
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EAU26343
CONSUMER INFORMATION
9-8
9-77
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EAU26343
CONSUMER INFORMATION Warranty, extended
Keep your Yamaha protected even after your warranty expires with genuine Yamaha Extended Service (Y.E.S.).
Y.E.S. is designed and administered by Yamaha Motor Corporation to provide maximum owner satisfaction. You get uninterrupted factory-backed coverage for extra peace of mind.
Y.E.S. is flexible. You choose the plan thats right for you: 12 months, 24 months, 36 months or, on certain models, even 48 months beyond your warranty period.
Y.E.S. is designed and administered by the same Yamaha people who handle your warranty and it shows in the comprehensive coverage benefits. There are no mileage limitations. Coverage isnt limited to moving parts or the drive train like many other plans. And Y.E.S. covers manufacturing defects just like the warranty. See the sample contract at your Yamaha dealer to see how comforting uninterrupted factory- backed protection can be.
You dont have to pay anything for covered repairs. Theres no deductible to pay, and repairs arent pro-rated. You dont have any out-of-pocket expenses for covered repairs.
In addition, Travel and Recreation Interruption Protection (TRIP) is included at no extra cost. TRIP gives you up to $150 reimbursement per occurrence for any reasonable expenses you incur because your Yamaha needs covered service: replacement vehicle rental, emergency towing, phone calls, even food and lodging when you are away from home. This superb coverage goes into effect when you purchase Y.E.S., so it applies to any warranty repairs as well as covered repairs during your entire Y.E.S. plan period.
Y.E.S. coverage is honored at any authorized Yamaha dealer nationwide.
Y.E.S. coverage is transferable to a new owner if you sell or trade-in. That can make your Yamaha much more valuable!
This excellent Y.E.S. plan coverage is only available to Yamaha owners like you, and only while your Yamaha is still within the Yamaha Limited Warranty period. So visit your authorized Yamaha dealer to get all the facts. He can show you how easy it is to protect your investment with Yamaha Extended Service.
EAU26750
YAMAHA EXTENDED SERVICE (Y.E.S.)
9-9
9-78
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EAU26343
CONSUMER INFORMATION
We urge you to act now. Youll get the excellent benefits of TRIP coverage right away, and youll rest easy knowing youll have strong factory-backed protection even after your Yamaha Limited Warranty expires.
A special note: If visiting your dealer isnt convenient, contact Yamaha with your Primary ID number (your frame number). Well be happy to help you get the Y.E.S. coverage you need.
Yamaha Service Marketing P.O. Box 6555 Cypress, CA 90630 1-(866)-YES-EXTD (1-866-937-3983)
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INDEX
A Acceleration and deceleration .................. 5-2 Air filter element and check hose, replacing
and cleaning ......................................... 6-12 B
Battery ..................................................... 6-20 Brake lever, front ...................................... 3-4 Brake lever, rear ....................................... 3-5 Brake levers, lubricating ......................... 6-18 Brake shoes, checking .......................... 6-17 Braking ...................................................... 5-2
C Carburetor .............................................. 6-13 Care .......................................................... 7-1 Carrier ..................................................... 3-11 Catalytic converter ................................... 3-8 Centerstand, checking and lubricating .. 6-18 Coolant .................................................... 6-11 Coolant temperature warning light ........... 3-2
D Dimmer switch .......................................... 3-4
E Engine break-in ......................................... 5-3 Engine idling speed, checking ................ 6-13 Engine oil ................................................... 6-8 Engine stop switch ................................... 3-4
F Final transmission oil .............................. 6-10 Front brake lever free play, checking .... 6-15 Front fork, checking ............................... 6-18 Fuel ........................................................... 3-6 Fuel consumption, tips for reducing ........ 5-3
Fuel gauge ................................................ 3-3 Fuel tank cap ............................................ 3-6 Fuse, replacing ....................................... 6-21
H Handlebar switches .................................. 3-3 Headlight bulb, replacing ........................ 6-22 Helmet holder ............................................ 3-9 High beam indicator light .......................... 3-2 Horn switch ............................................... 3-4
I Identification numbers .............................. 9-1 Indicator and warning lights ..................... 3-2
K Key identification number ......................... 9-1 Kickstarter ................................................ 3-8
L Labels, location ......................................... 1-1 Luggage hook ......................................... 3-11
M Main switch/steering lock ......................... 3-1 Maintenance and lubrication, periodic ..... 6-3 Maintenance record ................................. 9-5 Maintenance, emission control system ... 6-2 Matte color, caution .................................. 7-1 Model label ................................................ 9-2
N Noise regulation ........................................ 9-4
P Panel, removing and installing .................. 6-6 Parking ...................................................... 5-4 Part locations ............................................ 2-1 Pre-operation check list ........................... 4-2
R Rear brake lever free play, adjusting ..... 6-16 Rear wheel lock ........................................ 3-5
S Safe-riding points ...................................... 1-7 Safety defects, reporting .......................... 9-3 Safety information ..................................... 1-3 Seat ........................................................... 3-9 Spark plug, checking ................................ 6-6 Specifications ............................................ 8-1 Speedometer unit ..................................... 3-3 Start switch ............................................... 3-4 Starting a cold engine ............................... 5-1 Starting off ................................................. 5-2 Steering, checking .................................. 6-19 Storage ..................................................... 7-3 Storage compartments ........................... 3-10
T Tail/brake light bulb, replacing ................ 6-23 Throttle cable free play, checking .......... 6-13 Throttle grip and cable, checking and
lubricating ............................................. 6-17 Tires ........................................................ 6-14 Troubleshooting ...................................... 6-24 Troubleshooting charts ........................... 6-25 Turn signal indicator lights ........................ 3-2 Turn signal light bulb, replacing .............. 6-23 Turn signal switch ..................................... 3-4
V Valve clearance ...................................... 6-14 Vehicle identification number .................... 9-1
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INDEX
W Warranty, extended .................................. 9-9 Warranty, limited ....................................... 9-7 Wheel bearings, checking ...................... 6-20 Wheels .................................................... 6-15
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