Post on 03-Jun-2018
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OWNERS MANUAL
5GM-28199-E1Y P 2 5 0
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EAU03338
INTRODUCTION
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Welcome to the Yamaha world of motorcycling!
As the owner of a YP250, you are benefiting from Yamahas vast experience and newest technologyregarding the design and manufacture of high-quality products, which have earned Yamaha a reputa-tion for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your YP250.The owners manual does not only instruct you in how to operate, inspect and maintain your scooter,but also in how to safeguard yourself and others from trouble and injury.
In addition, the many tips given in this manual will help keep your scooter in the best possible condi-tion. If you have any further questions, do not hesitate to contact your Yamaha dealer.
The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety first!
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EAU00005
IMPORTANT MANUAL INFORMATION
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Particularly important information is distinguished in this manual by the following notations:
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY ISINVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to
the scooter operator, a bystander, or a person inspecting or repairing the scooter.
A CAUTION indicates special precautions that must be taken to avoid damage tothe scooter.
A NOTE provides key information to make procedures easier or clearer.
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NOTE:
NOTE:8 This manual should be considered a permanent part of this scooter and should remain with it
even if the scooter is subsequently sold.8 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, theremay be minor discrepancies between your scooter and this manual. If you have any ques-tions concerning this manual, please consult your Yamaha dealer.
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IMPORTANT MANUAL INFORMATION
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EW000002
wPLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATINGTHIS SCOOTER.
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YP250OWNERS MANUAL
2000 by Yamaha Motor Co., Ltd.1st Edition, August 2000
All rights reserved.Any reprinting or unauthorized usewithout the written permission of
Yamaha Motor Co., Ltd.is expressly prohibited.
Printed in Japan.
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EAU00009
TABLE OF CONTENTS
1 GIVE SAFETY THE RIGHT OF WAY
2 DESCRIPTION
3 INSTRUMENT AND CONTROL FUNCTIONS
4 PRE-OPERATION CHECKS
5 OPERATION AND IMPORTANT RIDING POINTS
6 PERIODIC MAINTENANCE AND MINOR REPAIR
7 SCOOTER CARE AND STORAGE
8 SPECIFICATIONS
9 CONSUMER INFORMATION
INDEX
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GIVE SAFETY THE RIGHT OF WAY
GIVE SAFETY THE RIGHT OF WAY ................................................1-1Further safe-riding points....................................................................1-2 1
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1-1
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Q GIVE SAFETY THE RIGHT OF WAY
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Scooter are fascinating vehicles, which can give you an unsurpassed feeling of power and freedom.However, they also impose certain limits, which you must accept; even the best scooter does notignore the laws of physics.
Regular care and maintenance are essential for preserving value and operating condition of yourscooter. Moreover, what is true for the scooter is also true for the rider: good performance depends onbeing in good shape. Riding under the influence of medication, drugs and alcohol is, of course, out of
the question. Scooter ridersmore than car driversmust always be at their mental and physicalbest. Under the influence of even small amounts of alcohol, there is a tendency to take dangerousrisks.
Protective clothing is as essential for the scooter rider as seat belts are for car drivers and passen-gers. Always wear a complete motorcycle suit (whether made of leather or tear-resistant synthetic
materials with protectors), sturdy boots, motorcycle gloves and a properly fitting helmet. Optimum pro-tective wear, however, should not encourage carelessness. Although full-coverage helmets and suits,in particular, create an illusion of total safety and protection, motorcyclists will always be vulnerable.Riders who lack critical self-control run the risk of going too fast and are apt to take chances. This iseven more dangerous in wet weather. The good motorcyclist rides safely, predictably and defensive-lyavoiding all dangers, including those caused by others.
Enjoy your ride!
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1-2
Q GIVE SAFETY THE RIGHT OF WAY
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EAU03099
Further safe-riding points
8 Be sure to signal clearly when making turns.8 Braking can be extremely difficult on a wet road. Avoid hard braking, because the scooter couldslide. Apply the brakes slowly when stopping on a wet surface.
8 Slow down as you approach a corner or turn. Once you have completed a turn, accelerate slowly.8 Be careful when passing parked cars. A driver might not see you and open a door in your path.8 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 scooterupright, otherwise it could slide out from under you.
8 The brake pads could get wet when you wash the scooter. After washing the scooter, check thebrakes before riding.
8 Always wear a helmet, gloves, trousers (tapered around the cuff and ankle so they do not flap),and a bright colored jacket.
8 Do not carry too much luggage on the scooter. An overloaded scooter is unstable.
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DESCRIPTION
Left view .............................................................................................2-1Right view ...........................................................................................2-2Controls and instruments....................................................................2-3
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DESCRIPTION
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2-1
1. Rear storage compartment (page 3-13)2. Grab bar (Page 5-2)3. Shock absorber spring preload
adjusting ring (page 3-14)4. Air filter element (page 6-20)
5. V-belt case air filter element (page 6-21)6. Centerstand (page 6-29)7. Sidestand (page 3-15, 6-29)
8. Fuel tank cap (page 3-9)
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Left view
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DESCRIPTION
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2-2
9. Passenger seat10. Rider seat (page 3-11)11. Air flow louver (page 6-22)
12. Headlight (page 6-34)13. Radiator
14. Battery (page 6-31)15. Fuse box (page 6-33)16. Coolant reservoir cap (page 6-19)
17. Coolant level check window (page 6-19)18. Engine oil filler cap (page 6-15)
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13161718 15, 14
9Right view
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2-3
1. Rear brake lever (page 3-8)2. Left handlebar switches (page 3-5)3. Front storage compartment A (page 3-12)4. Clock (page 3-5)5. Speedometer unit (page 3-3)6. Coolant temperature gauge (page 3-4)
7. Fuel gauge (page 3-4)8. Right handlebar switches (page 3-6)9. Front brake lever (page 3-8)
10. Throttle grip11. Front storage compartment B (page 3-13)12. Main switch/steering lock (page 3-1)
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101112
Controls and instruments
DESCRIPTION
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INSTRUMENT AND CONTROL FUNCTIONS
Main switch/steering lock....................................................................3-1Indicator lights ....................................................................................3-2Speedometer unit ...............................................................................3-3Self-diagnosis device .........................................................................3-3Anti-theft alarm (optional) ...................................................................3-4Fuel gauge..........................................................................................3-4Coolant temperature gauge ................................................................3-4Clock...................................................................................................3-5Handlebar switches ............................................................................3-5Front brake lever ................................................................................3-8Rear brake lever .................................................................................3-8
Fuel tank cap ......................................................................................3-9Fuel...................................................................................................3-10Catalytic converter............................................................................3-10Rider seat .........................................................................................3-11Adjusting the rider seat .....................................................................3-12Storage compartments .....................................................................3-12Adjusting the shock absorber assemblies ........................................3-14Sidestand..........................................................................................3-15Ignition circuit cut-off system ............................................................3-15
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EAU00027
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3-1
I G N I T I
O N
P
LOCK
ONOFF
OPEN
PUSH
PUSH
EAU00029
Main switch/steering lockThe main switch/steering lock con-trols the ignition and lighting systems,and is used to lock the steering. Thevarious positions are describedbelow.
EAU00036
ONAll electrical systems are suppliedwith power, and the engine can bestarted. The key cannot be removed.
EAU00038
OFFAll electrical systems are off. The keycan be removed.
EAU00040
LOCK
The steering is locked, and all electri-cal systems are off. The key can beremoved.
To lock the steering1. Turn the handlebars all the way
to the left.2. Push the key in from the OFF
position, and then turn it toLOCK while still pushing it.
3. Remove the key.
To unlock the steeringPush the key in, and then turn it toOFF while still pushing it.
EW000016
wNever turn the key to OFF orLOCK while the scooter is mov-ing, otherwise the electrical sys-tems will be switched off, whichmay result in loss of control or anaccident. Make sure that the scoot-er is stopped before turning the
key to OFF or LOCK.
EAU03733
. (Parking)
The steering is locked, and the tail-light, license light and auxiliary lightare on, but all other electrical sys-tems are off. The key can beremoved.
To turn the main switch to . :1. Turn the key to LOCK.2. Slightly turn the key counter-
clockwise until it stops.3. While still turning the key coun-
terclockwise, push it in until itsnaps into place.
ECA00043
c CDo not use the parking position foran extended length of time, other-
wise the battery may discharge.
INSTRUMENT AND CONTROL FUNCTIONS
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Indicator lights
EAU03734
Oil change indicator light 7 This indicator light comes on at theinitial 1,000 km and every 3,000 kmthereafter to indicate that the engineoil should be changed.After changing the engine oil, resetthe oil change indicator light.(Seepage 6-17 for the resetting proce-dure.)
The electrical circuit of the indicatorlight can be checked according to thefollowing procedure.
1. Set the engine stop switch to # and turn the key to ON.
2. Check that the indicator comeson for a few seconds and then
goes off.If the indicator light does notcome on, have a Yamaha dealercheck the electrical circuit.
NOTE:
The oil change indicator light mayflash when the engine is revved withthe scooter on the centerstand, butthis does not indicate a malfunction.
1. Oil change indicator light 7 2. High beam indicator light & 3. Left turn signal indicator light 4 4. Right turn signal indicator light 6
INSTRUMENT AND CONTROL FUNCTIONS
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EAU00063
High beam indicator light &
This indicator light comes on whenthe high beam of the headlight isswitched on.
EAU03299
Turn signal indicator lights
4 / 6 The corresponding indicator lightflashes when the turn signal switch ispushed to the left or right.
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EAU03740
Self-diagnosis deviceThis model is equipped with a self-diagnosis device for the throttle posi-tion sensor, oil change indicator light,speedometer unit circuits. If any ofthose circuits are defective, the oilchange indicator light will flash.If the indicator light flashes or comeson, have a Yamaha dealer check themotorcycle as soon as possible.
NOTE:The oil change indicator light mayflash when the engine is revved withthe scooter on the centerstand, butthis does not indicate a malfunction.
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EAU01586
Speedometer unit
The speedometer unit is equippedwith a speedometer, an odometerand a tripmeter. The speedometershows riding speed. The odometershows the total distance traveled.The tripmeter shows the distance
traveled since it was last set to zero.
Pushing the TRIP button switchesthe display between the odometermode ODO and the tripmeter modeTRIP. To reset the tripmeter, enterthe TRIP mode, and then hold down
the TRIP button for at least onesecond. The tripmeter can be usedtogether with the fuel gauge to esti-mate the distance that can be trav-eled with a full tank of fuel. This infor-mation will enable you to plan futurefuel stops.
INSTRUMENT AND CONTROL FUNCTIONS
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1. Speedometer2. Odometer/tripmeter3. TRIP button
INSTRUMENT AND CONTROL FUNCTIONS
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INSTRUMENT AND CONTROL FUNCTIONS
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Fuel gaugeThe fuel gauge indicates the amountof fuel in the fuel tank. The needlemoves towards E (Empty) as thefuel level decreases. When the nee-dle reaches E, approximately 1.0 Lof fuel remain in the fuel tank. If thisoccurs, refuel as soon as possible.
NOTE:Do not allow the fuel tank to emptyitself completely.
1. Fuel gauge
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1. Coolant temperature gauge2. Red mark
EAU03124
Coolant temperature gaugeThis gauge indicates the coolant tem-
perature when the main switch is on.The engine operating temperaturewill vary with changes in weather andengine load. If the needle points tothe red mark, stop your scooter andlet the engine cool. (See page6-18 for details.)
EC000002
c CDo not operate the engine if it isoverheated.
EAU00109
Anti-theft alarm (optional)This scooter can be equipped with anoptional anti-theft alarm by a Yamahadealer. Contact a Yamaha dealer formore information.
INSTRUMENT AND CONTROL FUNCTIONS
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INSTRUMENT AND CONTROL FUNCTIONS
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1. Digital clock2. Hour setting button h3. Minute setting button m
EAU03800
Clock
The digital clock shows the timeregardless of the main switch posi-tion.
To set the clock:1. Turn the key to ON.
2. Push or hold the hour settingbutton h to change the hours.
3. Push or hold the minute settingbutton m to change the min-utes.
NOTE:To set the clock after the powersource has been cut, first set the timeto 1:00 AM, and then set the clock tothe correct time.
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EAU00118
Handlebar switches
EAU00119
Pass switch &
Press this switch to flash the head-light.
EAU00121
Dimmer switchSet this switch to & for the highbeam and to % for the low beam.
1. Pass switch & 2. Dimmer switch3. Turn signal switch4. Horn switch *
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EAU01871
Light switch
Set this switch to ' to turn onthe auxiliary light, meter lighting, tail-light and license plate light. Set theswitch to : to turn on the headlightalso.
1. Engine stop switch2. Light switch3. Start switch ,
EAU00127
Turn signal switch
To signal a right-hand turn, push thisswitch to 6 . To signal a left-handturn, push this switch to 4 . Whenreleased, the switch returns to thecenter position. To cancel the turnsignal lights, push the switch in afterit has returned to the center position.
EAU00129
Horn switch * Press this switch to sound the horn.
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INSTRUMENT AND CONTROL FUNCTIONS
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EAU00136
Headlight variations
NOTE:
Right and left are defined as seen when standing in front of the scooter.
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Left Right Aux Bulb to be used Destination
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Halogenbulb
Halogenbulb
Germany, Belgium, Switzerland, SpainFrance, Greece, Italy, Netherlands,Norway, Portugal, Sweden
England
3 : High beam light on 2 : Low beam light on' : Auxiliary light on 1 : Light off
12V55W
12V60/55W
12V60/55W
12V55W
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'
INSTRUMENT AND CONTROL FUNCTIONS
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INSTRUMENT AND CONTROL FUNCTIONS
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EAU00138
Engine stop switch
Set this switch to $ to stop theengine in case of an emergency,such as when the scooter overturnsor when the throttle cable is stuck.
EAU00143
Start switch ,
Push this switch to crank the enginewith the starter.EC000005
c CSee page 5-1 for starting instruc-tions prior to starting the engine.
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1. Engine stop switch2. Light switch3. Start switch ,
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1. Front brake leverEAU03378
Front brake leverThe front brake lever is located at theright handlebar grip. To apply thefront brake, pull this lever toward thehandlebar grip.
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1. Rear brake leverEAU00163
Rear brake leverThe rear brake lever is located on theleft handlebar grip. To apply the rearbrake, pull this lever toward the han-dlebar grip.
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INSTRUMENT AND CONTROL FUNCTIONS
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EAU03090
Fuel tank cap
To open the fuel tank cap1. Open the lid by sliding the leverforward, and then pull the leverup.
1. Lid2. Lever
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2. Insert the key into the lock andturn it clockwise. The lock will bereleased and the fuel tank cap
can be removed.
1. Fuel tank cap
To install the fuel tank cap1. Align the match marks, insert the
fuel tank cap into the tank open-
ing, and then push down on thecap.2. Turn the key counterclockwise to
the original position, and thenremove it.
3. Close the lid.
EWA00028
wBe sure the cap is properlyinstalled and locked in placebefore riding the scooter.
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INSTRUMENT AND CONTROL FUNCTIONS
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INSTRUMENT AND CONTROL FUNCTIONS
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EAU00185
c C
Immediately wipe off spilled fuelwith a clean, dry, soft cloth, sincefuel may deteriorate painted sur-faces or plastic parts.
EAU03626
NOTE:If knocking (or pinging) occurs, usegasoline of a different brand or with a
higher octane grade.
Recommended fuel:Regular unleaded gasoline witha research octane number of 91or higher
Fuel tank capacity (Total amount):
12 L
EAU03098
Catalytic converter
This scooter is equipped with a cat-alytic converter in the muffler.
EW000128
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operation. Make sure that theexhaust system has cooled downbefore doing any maintenancework.
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EAU01183
FuelMake sure that there is sufficient fuel
in the tank. Fill the fuel tank to thebottom of the filler tube as shown inthe illustration.
EW000130
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8 Do not overfill the fuel tank,otherwise it may overflowwhen the fuel warms up andexpands.
8 Avoid spilling fuel on the hotengine.
1. Filler tube2. Fuel level
INSTRUMENT AND CONTROL FUNCTIONS
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INSTRUMENT AND CONTROL FUNCTIONS
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EC000114
c C
The following precautions must beobserved to prevent a fire hazardor other damages.
8 Use only unleaded gasoline.The use of leaded gasoline willcause unrepairable damage tothe catalytic converter.
8 Never park the scooter nearpossible fire hazards such asgrass or other materials thateasily burn.
8 Do not allow the engine to idletoo long.
I G N I T I
O N
P
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ONOFF
OPEN
PUSH
PUSH
a
a. Open.EAU03091
Rider seat
To open the rider seat1. Place the scooter on the center-
stand.2. Insert the key into the main
switch, and then turn it counter-clockwise.
NOTE:Do not push inward when turning thekey.
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3. Fold the rider seat up.
To close the rider seat
1. Fold the rider seat down, andthen push it down to lock it inplace.
2. Remove the key from the mainswitch if the scooter will be leftunattended.
NOTE:Make sure that the seat is properlysecured before riding.
1. Rider seat
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INSTRUMENT AND CONTROL FUNCTIONS
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2. Remove the bolts and collars.3. Slide the rider seat forward or
backward to the desired position.4. Install the collars and securely
tighten the bolts.5. Close the rider seat.
1. Bolt ( 4)2. Collar ( 4)
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a
1. Button2. Lida. Lock.
EAU03331
Storage compartments
Front storage compartment ATo open the storage compartmentwhen it is locked, insert the key in thelock, turn it counterclockwise, andthen grasp the lock while pushing the
button in.To open the storage compartmentwhen it is unlocked, simply grasp thelock while pushing the button in.To lock the storage compartment,push the lid into the original position,
insert the key in the lock, turn it clock-wise, and then remove it.
Compartment A1
EAU03096
Adjusting the rider seatThe rider seat can be adjusted as fol-lows to change the riding position.
1. Open the rider seat.
1. Rider seat
INSTRUMENT AND CONTROL FUNCTIONS
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INSTRUMENT AND CONTROL FUNCTIONS
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Front storage compartment BTo open the storage compartment,slide the lever up, and then pull on
the lever.To close the storage compartment,push the lid into the original position.
EWA00034
wDo not store heavy items in thiscompartment.
1. Lever2. Lid
Compartment B1
1. Rider seat
Rear storage compartmentTwo helmets can be stored in thestorage compartment under the
seats. (See page 3-11 for rider seatopening and closing procedures.)
ECA00051
c C
Do not leave the rider seat openfor an extended period of time asthe storage compartment light maycause the battery to discharge.
EWA00035
wDo not exceed the loading limits:Front storage compartment A: 2 kgRear storage compartment: 5 kg
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NOTE:8 Align the appropriate notch in the
adjusting ring with the positionindicator on the shock absorber.
8 Use the spring preload adjustingtool included in the owners toolkit to make this adjustment.
Adjust the spring preload as follows.To increase the spring preload and
thereby harden the suspension, turnthe adjusting ring on each shockabsorber assembly in direction a . Todecrease the spring preload andthereby soften the suspension, turnthe adjusting ring on each shock
absorber assembly in direction b .
Setting
Minimum (soft) 1
Standard 4
Maximum (hard) 7
a
b
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1. Spring preload adjusting ring2. Position indicator3. Spring preload adjusting tool
EAU03625
Adjusting the shock
absorber assembliesEach shock absorber assembly isequipped with a spring preloadadjusting ring.
EC000015
c CNever attempt to turn an adjustingmechanism beyond the maximumor minimum settings.
EW000040
wAlways adjust both shockabsorber assemblies equally, oth-erwise poor handling and loss ofstability may result.
INSTRUMENT AND CONTROL FUNCTIONS
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EAU00330
SidestandThe sidestand is located on the leftside of the frame. Raise the side-stand or lower it with your foot whileholding the scooter upright.
NOTE:The built-in sidestand switch is part ofthe ignition circuit cut-off system,which cuts the ignition in certain situ-ations. (See further down for anexplanation of the ignition circuit cut-off system.)
EAU00337
Ignition circuit cut-off
systemThe ignition circuit cut-off system(comprising the sidestand switch andbrake light switches) has the follow-ing functions.
8 It prevents starting when thesidestand is up, but neither brakeis applied.
8 It prevents starting when eitherbrake is applied, but the side-stand is still down.
8 It cuts the running engine whenthe sidestand is moved down.
Periodically check the operation ofthe ignition circuit cut-off systemaccording to the following procedure.
EW000045
wIf a malfunction is noted, have aYamaha dealer check the systembefore riding.
EW000044
w
The scooter must not be riddenwith the sidestand down, or if thesidestand cannot be properlymoved up (or does not stay up),otherwise the sidestand could con-tact the ground and distract theoperator, resulting in a possibleloss of control. Yamahas ignitioncircuit cut-off system has beendesigned to assist the operator infulfilling the responsibility of rais-
ing the sidestand before startingoff. Therefore, check this systemregularly as described below andhave a Yamaha dealer repair it if itdoes not function properly.
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The sidestand switch may be defective.
The scooter should not be ridden untilchecked by a Yamaha dealer.YESNO
With the engine turned off:
1. Move the sidestand down.2. Make sure that the engine stop switch is set to # .3. Turn the key to ON.4. Keep the front or rear brake applied.5. Push the start switch.Does the engine start?
The brake switch may be defective.The scooter should not be ridden untilchecked by a Yamaha dealer.
With the engine still off:6. Move the sidestand up.7. Keep the front or rear brake applied.8. Push the start switch.Does the engine start?
With the engine still running:9. Move the sidestand down.Does the engine stall?
The sidestand switch may be defective.The scooter should not be ridden untilchecked by a Yamaha dealer.
NOTE:This check is most reliable if performed witha warmed-up engine.
YES NO
The system is OK. The scooter can be ridden.
YES NO
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PRE-OPERATION CHECKS
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Pre-operation check list ......................................................................4-1
4
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PRE-OPERATION CHECKS
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The condition of a vehicle is the owners responsibility. Vital components can start to deteriorate quickly and unexpect-edly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leak-
age or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thor-ough visual inspection, to check the following points before each ride.
EAU03439
Pre-operation check list
ITEM CHECKS PAGE
Fuel Check fuel level in fuel tank. Refuel if necessary. Check fuel line for leakage.
3-4, 3-93-10
Engine oil Check oil level in engine. If necessary, add recommended oil to specified level. Check vehicle for oil leakage.
6-146-17
Final gear oil Check vehicle for oil leakage. 6-176-18
Coolant Check coolant level in reservoir. If necessary, add recommended coolant to specified level. Check cooling system for leakage.
3-4, 6-186-20
Front brake
Check operation. If soft or spongy, have Yamaha dealer bleed hydraulic system. Check lever free play. Adjust if necessary. Check fluid level in reservoir. If necessary, add recommended brake fluid to specified level. Check hydraulic system for leakage.
3-8, 6-256-28
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4-2
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Rear brake
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system. Check fluid level in reservoir. If necessary, add recommended brake fluid to specified level. Check hydraulic system for leakage.
3-8, 6-256-28
Throttle grip
Make sure that operation is smooth. Lubricate throttle grip, housing and cables if necessary. Check free play.
If necessary, have Yamaha dealer make adjustment.
Wheels and tires
Check for damage. Check tire condition and tread depth. Check air pressure. Correct if necessary.
6-236-25
Brake levers Make sure that operation is smooth. Lubricate lever pivoting points if necessary. 3-8, 6-256-26
Centerstand, sidestand Make sure that operation is smooth. Lubricate pivots if necessary. 6-29
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. 3-23-8, 6-346-38
Sidestand switch Check operation of ignition circuit cut-off system. If system is defective, have Yamaha dealer check vehicle. 3-153-16
ITEM CHECKS PAGE
PRE-OPERATION CHECKS
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NOTE:Pre-operation checks should be made each time the scooter is used. Such an inspection can be accomplished in a very
short time; and the added safety it assures is more than worth the time involved.
EWA00033
wIf any item in the Pre-operation check list is not working properly, have it inspected and repaired before operat-ing the scooter.
OPERATION AND IMPORTANT RIDING POINTS
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Starting the engine .............................................................................5-1Starting off ..........................................................................................5-2Acceleration and deceleration ............................................................5-3Braking ...............................................................................................5-3Tips for reducing fuel consumption.....................................................5-4Engine break-in ..................................................................................5-4Parking ...............................................................................................5-5
5
EAU00372
OPERATION AND IMPORTANT RIDING POINTS
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5-1
EAU01118
w
8 Become thoroughly familiarwith all operating controls andtheir functions before riding.Consult a Yamaha dealerregarding any control or func-tion that you do not thorough-ly understand.
8 Never start the engine or oper-ate it in a closed area for anylength of time. Exhaust fumesare poisonous, and inhalingthem can cause loss of con-sciousness and death within ashort time. Always make surethat there is adequate ventila-tion.
8 For safety, always start the
engine with the centerstanddown.
EAU03616
Starting the engineEC000046
c CSee page 5-4 for engine break-ininstructions prior to operating thevehicle for the first time.
In order for the ignition circuit cut-offsystem to enable starting, the side-stand must be up.
EW000054
w8 Before starting the engine,
check the function of the igni-tion circuit cut-off systemaccording to the proceduredescribed on page 3-16.
8 Never ride with the sidestand
down.
1. Turn the key to ON and makesure that the engine stop switch
is set to # .2. Close the throttle completely.3. Start the engine by pushing the
start switch while applying thefront or rear brake.
1
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5
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3 2
1
1. Start switch2. Front brake lever3. Rear brake lever
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EAU00433
Starting off
NOTE:
Before starting off, allow the engineto warm up.
1. While pulling the rear brake leverwith your left hand and holdingthe grab bar with your right hand,push the scooter off the center-stand.
2. Sit astride the seat, and thenadjust the rear view mirrors.
3. Switch the turn signal on.
4. Check for oncoming traffic, andthen slowly turn the throttle grip
(on the right) in order to take off.5. Switch the turn signal off.
1
1. Grab bar
NOTE:If the engine does not start, releasethe start switch, wait a few seconds,and then try again. Each startingattempt should be as short as possi-ble to preserve the battery. Do notcrank the engine more than 10 sec-onds on any one attempt. If theengine does not start, try with thethrottle open 1/8 turn.
ECA00045
c C
For maximum engine life, neveraccelerate hard when the engine iscold!
OPERATION AND IMPORTANT RIDING POINTS
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5-3
EW000057
w
8 Avoid braking hard or sudden-ly (especially when leaningover to one side), otherwisethe scooter may skid or over-turn.
8 Railroad crossings, streetcarrails, iron plates on road con-struction sites, and manholecovers become extremely slip-pery when wet. Therefore,slow down when approachingsuch areas and cross themwith caution.
8 Keep in mind that braking on awet road is much more diffi-cult.
8 Ride slowly down a hill, as
braking downhill can be verydifficult.
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EAU00435
Braking1. Close the throttle completely.2. Apply both front and rear brakes
simultaneously while graduallyincreasing the pressure.
EAU00434
Acceleration anddecelerationThe speed can be adjusted by open-
ing and closing the throttle. Toincrease the speed, turn the throttlegrip in direction a . To reduce thespeed, turn the throttle grip in direc-tion b .
b
a
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5-4
EAU03123
01,000 km
Avoid operation above 1/3 throttle.
1,0001,600 kmAvoid cruising speeds in excess of1/2 throttle.
ECA00054c CAfter 1,000 km of operation, besure to replace the engine oil andfinal gear oil.
1,600 km and beyondProceed with normal riding.
EC000049
c C
If any engine trouble should occurduring the engine break-in period,immediately have a Yamaha dealercheck the vehicle.
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EAU01128
Engine break-in
There is never a more important peri-od in the life of your engine than theperiod between 0 and 1,600 km. Forthis reason, you should read the fol-lowing material carefully.Since the engine is brand new, do
not put an excessive load on it for thefirst 1,600 km. The various parts inthe engine wear and polish them-selves to the correct operating clear-ances. During this period, prolongedfull-throttle operation or any conditionthat might result in engine overheat-ing must be avoided.
EAU03093
Tips for reducing fuel
consumptionFuel consumption depends largely onyour riding style. Consider the follow-ing tips to reduce fuel consumption:
8 Thoroughly warm up the engine.8 Avoid high engine speeds during
acceleration.8 Avoid high engine speeds with
no load on the engine.8 Turn the engine off instead of let-
ting it idle for an extended lengthof time (e.g., in traffic jams, attraffic lights or at railroad cross-ings).
OPERATION AND IMPORTANT RIDING POINTS
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EAU00461
ParkingWhen parking, stop the engine, andthen remove the key from the mainswitch.
EW000058
w
8 Since the engine and exhaustsystem can become very hot,park in a place where pedestri-ans or children are not likelyto touch them.
8 Do not park on a slope or onsoft ground, otherwise thescooter may overturn.
EC000062
c C
Never park in an area where thereare fire hazards such as grass orother flammable materials.
PERIODIC MAINTENANCE AND MINOR REPAIR
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Owners tool kit .......................................................6-1Periodic maintenance and lubrication chart............6-3Removing and installing cowlings and panel ..........6-6Checking the spark plug .......................................6-12Engine oil ..............................................................6-14Final gear oil .........................................................6-17
Coolant..................................................................6-18Air filter and V-belt case air filter elements ...........6-20Air flow louver .......................................................6-22Tires ......................................................................6-23Wheels ..................................................................6-25Adjusting the front and rear brake lever
free play ..............................................................6-25Checking the front and rear brake pads................6-26Checking the brake fluid level ...............................6-27Changing the brake fluid .......................................6-28Checking and lubricating the cables .....................6-28
Lubricating the front and rear brake levers ...........6-28Checking and lubricating thecenterstand and sidestand..................................6-29
Checking the front fork..........................................6-29Checking the steering ...........................................6-30Checking the wheel bearings................................6-31
Removing the battery cover ..................................6-31
Battery...................................................................6-31Replacing the fuses ..............................................6-33Replacing a headlight bulb....................................6-34Replacing a front turn signal light bulb..................6-35Replacing a rear turn signal light bulb...................6-36Replacing a tail/brake light bulb ............................6-37
Replacing the license plate light bulb....................6-37Troubleshooting ....................................................6-38Troubleshooting charts .........................................6-39
6
EAU00462
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-1
EAU00464
Safety is an obligation of the owner.Periodic inspection, adjustment andlubrication will keep your vehicle inthe safest and most efficient condi-tion possible. The most importantpoints of inspection, adjustment, andlubrication are explained on the fol-
lowing pages.The intervals given in the periodicmaintenance and lubrication chartshould be simply considered as ageneral guide under normal ridingconditions. However, DEPENDINGON THE WEATHER, TERRAIN,GEOGRAPHICAL LOCATION, ANDINDIVIDUAL USE, THE MAINTE-NANCE INTERVALS MAY NEED TOBE SHORTENED.
EW000060
w
If you are not familiar with scootermaintenance work, have a Yamahadealer do it for you.
EAU00466
wThis scooter is designed for useon paved roads only. If this scoot-er is operated in abnormally dusty,muddy or wet conditions, the airfilter element should be cleaned orreplaced more frequently, other-wise rapid engine wear may result.Consult a Yamaha dealer for prop-er maintenance intervals.
1
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EAU03623
Owners tool kitThe owners tool kit is located insidethe rear storage compartment. (Seepage 3-13 for the rear storage com-partment opening procedures.)
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-2
NOTE:If you do not have the tools or experi-
ence required for a particular job,have a Yamaha dealer perform it foryou.
EW000063
wModifications not approved byYamaha may cause loss of perfor-mance and render the vehicleunsafe for use. Consult a Yamahadealer before attempting any
changes.
1
2
3
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5
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8
9
2
1
Pull up the mat and then remove theowners tool kit.
The service information included inthis manual and the tools provided inthe owners tool kit are intended toassist you in the performance of pre-ventive maintenance and minorrepairs. However, additional toolssuch as a torque wrench may be nec-essary to perform certain mainte-nance work correctly.
1. Mat2. Owners tool kit
PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU03685
Periodic maintenance and lubrication chartNOTE:
8 The annual checks must be performed every year, except if a kilometer-based maintenance is performed instead.8 From 50,000 km, repeat the maintenance intervals starting from 10,000 km.8 Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and
technical skills.
NO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING ( 1,000 km) ANNUALCHECK1 10 20 30 40
1 * Fuel line Check fuel hoses and vacuum hose for cracks or damage.
2 Spark plug Check condition. Clean and regap.
Replace.
3 * Valves Check valve clearance. Adjust.
4 Air filter element Clean.
Replace.
5 V-belt case air filterelement Clean.
6 * Front brake Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)
Replace brake pads. Whenever worn to the limit
7 * Rear brake Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)
Replace brake pads. Whenever worn to the limit
8 * Brake hoses Check for cracks or damage.
Replace. (See NOTE on page 6-5.) Every 4 years
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-4
1
2
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8
9
9 * Wheels Check runout and for damage.
10 * Tires Check tread depth and for damage. Replace if necessary. Check air pressure. Correct if necessary.
11 * Wheel bearings Check bearing for looseness or damage.
12 * Steering bearings Check bearing play and steering for roughness.
Lubricate with lithium-soap-based grease Every 20,000km13 * Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened.
14 Sidestand/centerstand Check operation. Lubricate.
15 * Sidestand switch Check operation. 16 * Front fork Check operation and for oil leakage.
17 *Rear shock absorberassemblies Check operation and shock absorbers for oil leakage.
18 * Carburetor Check starter (choke) operation. Adjust engine idling speed.
19 Engine oil Change when the oil change indicator light comes on. (Seepage 3-2 and 6-17.) Every 3,000 km
20*
Engine oil strainer Clean.
21 * Cooling system Check coolant level and vehicle for coolant leakage.
Change. Every 3 years
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING ( 1,000 km) ANNUAL
CHECK1 10 20 30 40
PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU03541
NOTE:8 The air filter needs more frequent service if you are riding in unusually wet or dusty areas.8 Hydraulic brake service
9 Regularly check and, if necessary, correct the brake fluid level.9 Every two years replace the internal components of the brake master cylinder and caliper, and change the brake
fluid.9 Replace the brake hoses every four years and if cracked or damaged.
22 Final gear oil Check vehicle for oil leakage.
Change.
23 * V-belt Replace.
24 *Front and rear brakeswitches Check operation.
25 Moving parts and cables Lubricate.
26 * Lights, signals andswitches Check operation. Adjust headlight beam.
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING ( 1,000 km) ANNUAL
CHECK1 10 20 30 40
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-6
1 1
EAU03624
Removing and installingcowlings and panelThe cowlings and panel shown above
need to be removed to perform someof the maintenance jobs described inthis chapter. Refer to this sectioneach time a cowling or panel needsto be removed and installed.
1. Cowling A 1. Cowling B
1
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3
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9
1
1. Cowling C
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6-7
1
2 2
1
1
1. Mat A2. Mat B
1. Screw ( 4)2. Cowling A
EAU03615
Cowling ATo remove the cowling
1. Pull up the left floorboard matsas shown.
2. Remove the screws.
1
2
3
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8
9
1
1. Panel A
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-8
1
1
2
3. Pull the cowling down slightly,and then pull it outward asshown.
To install the cowling1. Insert the tabs on the cowling
into the slots as shown, and theninstall the screws.
2. Place the floorboard mats in theoriginal position.
ECA00067
c CTake care not to damage the tabs
on the cowling when removing andor installing it.
EAU03632
Cowling BTo remove the cowling
1. Pull up the right floorboard matsas shown.
1. Tab ( 10) 1. Mat A2. Mat B
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9
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-9
2
1
1 1
2. Remove the screws.
1. Screw ( 4)2. Cowling B
1. Tab ( 10)
3. Pull the cowling down slightly,and then pull it outward asshown.
To install the cowling1. Insert the tabs on the cowling
into the slots as shown, and theninstall the screws.
2. Place the floorboard mats in theoriginal position.
ECA00067
c CTake care not to damage the tabs
on the cowling when removing andor installing it.
1
2
3
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5
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8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
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6-10
1
a a
EAU03617
Cowling CTo remove the cowling
1. Remove the screws.
2. Push the cowling in lightly, andthen pull it back as shown.
ECA00067
c CTake care not to damage the tabson the cowling when removing andor installing it.
1. Screw ( 2) a. Push.
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6-11
1
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8
9
1
2
To install the cowling1. Insert the tabs on the cowling
into the slots as shown, and then
push the cowling in until it snapsinto place.2. Install the screws.
1. Tab ( 4)2. Slot ( 4)
EAU03628
Panel ATo remove the panelRemove the bolts, and then pull thepanel out as shown.
1
2
1. Bolt ( 2)2. Panel A
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU03620
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1. Tab ( 4)
To install the panelPlace the panel in the original posi-tion, and then install the bolts.
1
To remove the spark plug1. Remove cowling B. (See page
6-8 for cowling removal andinstallation procedures.)
2. Remove the spark plug cap.
1. Spark plug cap
Checking the spark plugThe spark plug is an importantengine component, which is easy tocheck. Since heat and deposits willcause any spark plug to slowly erode,the spark plug should be removedand checked in accordance with the
periodic maintenance and lubricationchart. In addition, the condition of thespark plug can reveal the condition ofthe engine.
PERIODIC MAINTENANCE AND MINOR REPAIR
To check the spark plug
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1
3. Remove the spark plug asshown, with the spark plugwrench included in the ownerstool kit.
1. Spark plug wrench
6-13
1
2
3
4
5
6
7
8
9
o c ec t e spa p ug1. Check that the porcelain insula-
tor around the center electrodeof the spark plug is a medium-to-light tan (the ideal color when thescooter is ridden normally).
NOTE:
If the spark plug shows a distinctlydifferent color, the engine could bedefective. Do not attempt to diagnosesuch problems yourself. Instead,have a Yamaha dealer check thescooter.
2. Check the spark plug for elec-trode erosion and excessive car-bon or other deposits, andreplace it if necessary.
a
a. Spark plug gap
Spark plug gap:0.60.7 mm
To install the spark plug1. Measure the spark plug gap with
a wire thickness gauge and, ifnecessary, adjust the gap tospecification.
2. Clean the surface of the spark
plug gasket and its mating sur-face, and then wipe off any grimefrom the spark plug threads.
3. Install the spark plug with thespark plug wrench, and thentighten it to the specified torque.
Specified spark plug:DR8EA (NGK)
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PERIODIC MAINTENANCE AND MINOR REPAIR
4. If the engine oil is below the min-
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6-15
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3. Wait a few minutes until the oilsettles, remove the oil filler cap,wipe the dipstick clean, insert itback into the oil filler hole (with-out screwing it in), and thenremove it again to check the oillevel.
NOTE:The engine oil should be between theminimum and maximum level marks.
3
12
1
1. Engine oil filler cap2. Maximum level mark3. Minimum level mark
imum level mark, add sufficient
oil of the recommended type toraise it to the correct level.5. Insert the dipstick into the oil filler
hole, and then tighten the oil fillercap.
1
1. Engine oil drain bolt
To change the engine oil1. Start the engine, warm it up for
several minutes, and then turn itoff.
2. Place an oil pan under theengine to collect the used oil.
3. Remove the engine oil filler capand the engine oil drain bolt todrain the oil from the crankcase.
PERIODIC MAINTENANCE AND MINOR REPAIR
6. Add the specified amount of the 7. Start the engine, and then let it
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6-16
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1 2
4. Check the washer for damageand replace it if necessary.
5. Install the washer and the engine
oil drain bolt, and then tightenthe drain bolt to the specifiedtorque.
NOTE:Make sure that the washer is properlyseated.
1. Engine oil drain bolt2. Washer
Tightening torque:Engine oil drain bolt:
20 Nm (2.0 m 0kg)
recommended engine oil, and
then install and tighten the oilfiller cap.
EC000030
c C8 Do not put in any chemical
additives or use oils with agrade of CD or higher. Also, besure not to use oils labeled
ENERGY CONSERVING II orhigher.
8 Be sure no foreign materialenters the crankcase.
Recommended oil:See page 8-1.
Oil quantity:Periodic oil change:
1.2 LTotal amount (dry engine):
1.4 L
idle for several minutes while
checking it for oil leakage. If oil isleaking, immediately turn theengine off and check for thecause.
8. Reset the oil change indicatorlight according to the following
procedure.
PERIODIC MAINTENANCE AND MINOR REPAIR
NOTE:EAU03469
Final gear oil
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6-17
1
2
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8
9
1
To reset the oil change indicatorlight
1. Turn the key to ON.2. Hold the reset button pushed for
two to five seconds.3. Release the reset button, and
the oil change indicator light willgo off.
1. Reset button
If the engine oil is changed before the
oil change indicator light comes on(i.e. before the periodic oil changeinterval has been reached), the indi-cator light must be reset after the oilchange for the next periodic oilchange to be indicated at the correcttime. To reset the oil change indicatorlight before the periodic oil changeinterval has been reached, follow theabove procedure, but note that theindicator light will come on for 1.4seconds after releasing the reset but-ton, otherwise repeat the procedure.
Final gear oilThe final gear case must be checkedfor oil leakage before each ride. Ifany leakage is found, have aYamaha dealer check and repair thescooter. In addition, the final gear oilmust be changed as follows at the
intervals specified in the periodicmaintenance and lubrication chart.1. Start the engine, warm it up by
riding the scooter for severalminutes, and then stop theengine.
2. Place the scooter on the center-stand.
NOTE:Make sure that the scooter is posi-tioned straight up when checking theoil level. A slight tilt to the side canresult in a false reading.
3. Place an oil pan under the finalgear case to collect the used oil.
PERIODIC MAINTENANCE AND MINOR REPAIR
1EAU01587
Coolant
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4. Remove the oil filler cap anddrain bolt to drain the oil from thefinal gear case.
5. Install the final gear oil drain bolt,and then tighten it to the speci-fied torque.
6. Add the specified amount of therecommended final gear oil, andthen install and tighten the oilfiller cap.
6-18
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9
1
1. Final gear oil filler cap
Tightening torque:Final gear oil drain bolt:
22 Nm (2.2 m 0kg)
EW000066
w8 Make sure that no foreign
material enters the final gearcase.
8 Make sure that no oil gets onthe tire or wheel.
7. Check the final gear case for oilleakage. If oil is leaking, check
for the cause.
1
1. Final gear oil drain bolt
Recommended final gear oil:See page 8-2.
Oil quantity:0.25 L
CoolantThe coolant reservoir is locatedunder the battery cover. (See page6-31 for battery cover removal proce-dures.)
To check the coolant level
1. Place the scooter on a level sur-face and hold it in an uprightposition.
NOTE:8 The coolant level must be
checked on a cold engine sincethe level varies with engine tem-perature.
8 Make sure that the scooter ispositioned straight up whenchecking the coolant level. A
slight tilt to the side can result ina false reading.
PERIODIC MAINTENANCE AND MINOR REPAIR
1EC000080
cC
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6-19
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12
2. Check the coolant level in thecoolant reservoir.
NOTE:
The coolant should be between theminimum and maximum level marks.
1. Maximum level mark2. Minimum level mark
1
1. Coolant reservoir cap
3. If the coolant is at or below theminimum level mark, open thereservoir cap, add coolant to themaximum level mark, and then
close the reservoir cap.
4. Install the battery cover.
Coolant reservoir capacity:0.4 L
c C8 If coolant is not available, use
distilled water or soft tap waterinstead. Do not use hard wateror salt water since it is harmfulto the engine.
8 If water has been used instead
of coolant, replace it withcoolant as soon as possible,otherwise the engine may notbe sufficiently cooled and thecooling system will not be pro-tected against frost and corro-sion.
8 If water has been added to thecoolant, have a Yamaha dealercheck the antifreeze content ofthe coolant as soon as possi-ble, otherwise the effective-ness of the coolant will bereduced.
PERIODIC MAINTENANCE AND MINOR REPAIR
NOTE:EAU03627
Air filter and V-belt case air 2
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The radiator fan is automatically
switched on or off according to thecoolant temperature in the radiator. Ifthe engine overheats, see page 6-40for further instructions.
Cleaning the air filter element1. Place the scooter on the center-
stand.2. Remove the air filter case cover
by removing the screws.3. Pull the sponge material out
along with the mesh sheet, cleanit with solvent, and then squeezethe remaining solvent out.
Air filter and V belt case airfilter elementsThe air filter and V-belt case air filterelements should be cleaned at theintervals specified in the periodicmaintenance and lubrication chart.Clean both filter elements more fre-
quently if you are riding in unusuallywet or dusty areas.
EC000092
c C8 Make sure that each filter ele-
ment is properly seated in itscase.
8 The engine should never beoperated without the filter ele-ments installed, otherwise thepiston(s) and/or cylinder(s)may become excessivelyworn.
1
2 3 4
1. Air filter case cover2. Screw ( 5)3. Sponge material4. Mesh sheet
PERIODIC MAINTENANCE AND MINOR REPAIR
NOTE:
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The sponge material should be wet
but not dripping.
7. Insert the sponge material intothe air filter case.
8. Install the air filter case cover byinstalling the screws.
Recommended oil:Engine oil
4. Check the sponge material fordamage and replace it if neces-sary.
5. Allow the sponge material to dry.6. Apply oil of the recommended
type to the entire surface of thesponge material, and thensqueeze the excess oil out.
21
1. V-belt case air filter cover2. Screw ( 3)
Cleaning the V-belt case air filterelement
1. Remove cowling A (See page
6-7 for cowling removal andinstallation procedures.)2. Remove the air filter case cover
by removing the screws.3. Remove the V-belt case air filter
cover by removing the screws.
PERIODIC MAINTENANCE AND MINOR REPAIR
21 2b
ECA00049
c C
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1. V-belt case air filter cover2. V-belt case air filter element
4. Blow the dirt out with com-pressed air as shown.
5. Check the V-belt case air filterelement for damage and replaceit if necessary.
6. Install the V-belt case air filterelement cover by installing thescrews.
7. Install the air filter case cover by
installing the screws.8. Install the cowling.
EAU03094
Air flow louverOpening the air flow louver may help
reduce air turbulence.
To open the air flow louverMove the lever in direction a .
To close the air flow louverMove the lever in direction b .
1 b
3
a
1. Air flow louver2. Air inlet3. Lever
Be sure to close the louver whenriding in the rain and when wash-ing the scooter.
PERIODIC MAINTENANCE AND MINOR REPAIREW000077
wEW000082
w
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Because loading has an enormousimpact on the handling, braking,performance and safety character-istics of your scooter, you shouldkeep the following precautions inmind.
8 NEVER OVERLOAD THESCOOTER! Operation of anoverloaded scooter may resultin tire damage, loss of control,or severe injury. Make surethat the total weight of rider,
cargo, and accessories doesnot exceed the specified maxi-mum load for the vehicle.
8 Do not carry along looselypacked items, which can shiftduring a ride.
8 Securely pack the heaviestitems close to the center of thescooter and distribute theweight evenly on both sides.
8 Adjust the suspension and tire
air pressure with regard to theload.
8 The tire air pressure must bechecked and adjusted on coldtires (i.e., when the tempera-ture of the tires equals theambient temperature).
8 The tire air pressure must be
adjusted in accordance withthe riding speed and with thetotal weight of rider, passen-ger, cargo, and accessoriesapproved for this model.
Tire air pressure(measured on cold tires)
Load* Front Rear
Up to 90 kg175 kPa
(1.75kg/cm 2,1.75 bar)
200 kPa(2.00 kg/cm 2,
2.00 bar)
90 kgmaximum
200 kPa
(2.00 kg/cm 2,2.00 bar)
225 kPa
(2.25 kg/cm 2,2.25 bar)
Maximum load* 187 kg
* Total weight of rider, passenger, cargo andaccessories
EAU00675
TiresTo maximize the performance, dura-bility, and safe operation of your
scooter, note the following pointsregarding the specified tires.
Tire air pressureThe tire air pressure should bechecked and, if necessary, adjusted
before each ride.
PERIODIC MAINTENANCE AND MINOR REPAIR
8 Check the tire condition andair pressure before each ride a
NOTE:The tire tread depth limits may differ
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air pressure before each ride.
1
Tire inspectionThe tires must be checked beforeeach ride. If the center tread depth
reaches the specified limit, if the tirehas a nail or glass fragments in it, orif the sidewall is cracked, have aYamaha dealer replace the tire imme-diately.
1. Side walla. Tread depth
The tire tread depth limits may differ
from country to country. Always com-ply with the local regulations.
EW000079
w8 Have a Yamaha dealer replace
excessively worn tires.Besides being illegal, operat-ing the scooter with exces-sively worn tires decreasesriding stability and can lead toloss of control.
8 The replacement of all wheel-and brake-related parts,including the tires, should beleft to a Yamaha dealer, whohas the necessary profession-
al knowledge and experience.Minimum tire tread depth(front and rear) 1.6 mm
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PERIODIC MAINTENANCE AND MINOR REPAIR
REAR REARFRONT
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a c
b
1. Loosen the locknut at the brakelever.
2. To increase the brake lever freeplay, turn the adjusting bolt indirection a . To decrease thebrake lever free play, turn theadjusting bolt in direction b .
3. Tighten the locknut.
EW000101
wIf proper adjustment cannot beobtained as described, have aYamaha dealer make this adjust-
ment.
1. Locknut2. Adjusting boltc. Brake lever free play
1
If a brake pad has worn to the pointthat the wear indicator groove hasalmost disappeared, have a Yamahadealer replace the brake pads as aset.
1. Wear indicator groove ( 2)
1
1. Wear indicator groove ( 2)EAU01314
Checking the front and rearbrake padsThe front and rear brake pads must
be checked for wear at the intervalsspecified in the periodic maintenanceand lubrication chart. Each brake padis provided with a wear indicatorgroove, which allows you to checkthe brake pad wear without having to
disassemble the brake. To check thebrake pad wear, check the wear indi-cator grooves.
PERIODIC MAINTENANCE AND MINOR REPAIR
REAR 8 Refill with the same type of brakefluid. Mixing fluids may result in a
FRONT
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Observe these precautions:8 When checking the fluid level,
make sure that the top of themaster cylinder or brake fluid
reservoir is level.8 Use only the recommended qual-
ity brake fluid, otherwise the rub-ber seals may deteriorate, caus-ing leakage and poor brakingperformance.
1. Minimum level mark
Recommended brake fluid:DOT 4
g yharmful chemical reaction andlead to poor braking perfor-mance.
8 Be careful that water does notenter the master cylinder orbrake fluid reservoir when refill-
ing. Water will significantly lowerthe boiling point of the fluid andmay result in vapor lock.
8 Brake fluid may deteriorate paint-ed surfaces or plastic parts.Always clean up spilled fluidimmediately.
8 As the brake pads wear, it is nor-mal for the brake fluid level togradually go down. However, ifthe brake fluid level goes downsuddenly, have a Yamaha dealercheck the cause.
1
EAU03607
Checking the brake fluidlevelInsufficient brake fluid may allow air
to enter the brake system, possiblycausing it to become ineffective.Before riding, check that the brakefluid is above the minimum level markand replenish if necessary. A lowbrake fluid level may indicate worn
brake pads and/or brake systemleakage. If the brake level is low, besure to check the brake pads forwear and the brake system for leak-age.
1. Minimum level mark
PERIODIC MAINTENANCE AND MINOR REPAIREAU03073
Changing the brake fluidH Y h d l h th
EAU02962
Checking and lubricating thecables
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Have a Yamaha dealer change thebrake fluid at the intervals specified inthe periodic maintenance and lubrica-tion chart. In addition, have the oilseals of the master cylinder andcaliper as well as the brake hosesreplaced at the intervals listed belowor whenever they are damaged orleaking.
8 Oil seals: Replace every twoyears.
8 Brake hoses: Replace every four
years.
cablesThe operation of all control cablesand the condition of the cablesshould be checked before each ride,and the cables and cable endsshould be lubricated if necessary. Ifa cable is damaged or does not movesmoothly, have a Yamaha dealercheck or replace it.
EW000112
wDamage to the outer sheath mayinterfere with proper cable opera-tion and will cause the inner cableto rust. Replace a damaged cableas soon as possible to preventunsafe conditions.
Recommended lubricant:Engine oil
EAU03118
Lubricating the front andrear brake leversThe pivoting points of the front and
rear brake levers must be lubricatedat the intervals specified in the peri-odic maintenance and lubricationchart.
Recommended lubricant:
Lithium-soap-based grease(all-purpose grease)
PERIODIC MAINTENANCE AND MINOR REPAIREAU02939
Checking the front forkThe condition and operation of the
CenterstandSidestand
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The condition and operation of thefront fork must be checked as followsat the intervals specified in the peri-odic maintenance and lubricationchart.
To check the conditionEW000115
wSecurely support the scooter sothat there is no danger of it fallingover.
Check the inner tubes for scratches,damage and excessive oil leakage.
Recommended lubricant:Lithium-soap-based grease(all-purpose grease)
EAU03371
Checking and lubricating thecenterstand and sidestandThe operation of the centerstand and
sidestand should be checked beforeeach ride, and the pivots and metal-to-metal contact surfaces should belubricated if necessary.
EW000114
w
If the centerstand or sidestanddoes not move up and downsmoothly, have a Yamaha dealercheck or repair it.
PERIODIC MAINTENANCE AND MINOR REPAIREAU00794
Checking the steeringWorn or loose steering bearings may
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To check the operation1. Place the scooter on a level sur-
face and hold it in an uprightposition.
2. While applying the front brake,push down hard on the handle-bars several times to check if thefront fork compresses andrebounds smoothly.
EC000098
c CIf any damage is found or the frontfork does not operate smoothly,have a Yamaha dealer check orrepair it.
Worn or loose steering bearings maycause danger. Therefore, the opera-tion of the steering must be checkedas follows at the intervals specified inthe periodic maintenance and lubrica-tion chart.
1. Place a stand under the engineto raise the front wheel off theground.
EW000115
wSecurely support the scooter sothat there is no danger of it fallingover.
2. Hold the lower ends of the frontfork legs and try to move themforward and backward. If anyfree play can be felt, have a
Yamaha dealer check or repairthe steering.
PERIODIC MAINTENANCE AND MINOR REPAIR
2
EAU01144
Checking the wheel bearingsThe front and rear wheel bearings
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EAU00796
Removing the battery coverThe battery cover needs to be
removed to access the battery, thefuse box and the coolant reservoirtank cap.To remove the battery cover, pull upthe right footboard mat as shown,and then remove the screws and the
battery cover.
31
1. Right footboard mat2. Screw ( 2)3. Battery cover
1
1. BatteryEAU01271
BatteryThis scooter is equipped with asealed-type (MF) battery, which does
not require any maintenance. Thereis no need to check the electrolyte orto add distilled water.
To charge the batteryHave a Yamaha dealer charge the
battery as soon as possible if itseems to have discharged. Keep inmind that the battery tends to dis-charge more quickly if the scooter isequipped with optional electricalaccessories.
The front and rear wheel bearings
must be checked at the intervalsspecified in the periodic maintenanceand lubrication chart. If there is playin the wheel hub or if the wheel doesnot turn smoothly, have a Yamahadealer check the wheel bearings.
PERIODIC MAINTENANCE AND MINOR REPAIREW000116
w8 Electrolyte is poisonous and
To store the battery1. If the scooter will not be used for
more than one month remove
8 KEEP THIS AND ALL BATTER-IES OUT OF THE REACH OFCHILDREN
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8 Electrolyte is poisonous anddangerous since it containssulfuric acid, which causessevere burns. Avoid any con-tact with skin, eyes or clothingand always shield your eyes
when working near batteries.In case of contact, administerthe following FIRST AID.8 EXTERNAL: Flush with
plenty of water.8 INTERNAL: Drink large
quantities of water or milkand immediately call aphysician.
8 EYES: Flush with water for15 minutes and seekprompt medical attention.
8 Batteries produce explosivehydrogen gas. Therefore, keepsparks, flames, cigarettes,etc., away from the battery andprovide sufficient ventilation
when charging it in an en-closed space.
more than one month, removethe battery, fully charge it, andthen place it in a cool, dry place.
2. If the battery will be stored formore than two months, check itat least once a month and fullycharge it if necessary.
3. Fully charge the battery beforeinstallation.
EC000102
c C8 Always keep the battery
charged. Storing a dischargedbattery can cause permanentbattery damage.
8 To charge a sealed-type (MF)battery, a special (constant-voltage) battery charger isrequired. Using a conventional
battery charger will damagethe battery. If you do not haveaccess to a sealed-type (MF)battery charger, have aYamaha dealer charge yourbattery.
CHILDREN.
2. Remove the blown fuse, andthen install a new fuse of the
ifi d g
PERIODIC MAINTENANCE AND MINOR REPAIR
4. If the fuse immediately blowsagain, have a Yamaha dealercheck the electrical system
7
2
8
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specified amperage.
EC000103
c C
Do not use a fuse of a higheramperage rating than recommend-ed to avoid causing extensivedamage to the electrical systemand possibly a fire.
3. Turn the key to ON and turn onthe electrical circuit in question tocheck if the device operates.
6-33
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check the electrical system.
Specified fuses:Main fuse: 30 AClock fuse: 10 ARadiator fan fuse: 4 A
Ignition fuse: 7.5 AHeadlight fuse: 15 ASignaling system fuse: 15 A
456
1
32
7
EAU03622
Replacing the fusesThe fuse boxes are located under thebattery cover. (See page 6-31 for bat-tery cover removal and installation
procedures.)If a fuse is blown, replace it as fol-lows.
1. Turn the key to OFF and turnoff all electrical circuits.
1. Main fuse2. Clock fuse3. Radiator fan fuse4. Ignition fuse5. Headlight fuse6. Signaling system fuse7. Spare fuse ( 4)8. Spare main fuse
PERIODIC MAINTENANCE AND MINOR REPAIREAU03630
Replacing a headlight bulbThis scooter is equipped with quartz
1
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q pp q
bulb headlights.If a headlight bulb burns out, replaceit as follows.
1. Place the scooter on the center-stand.
2. Remove panel A. (See page6-11 for panel removal andinstallation procedures.)
2
3. Disconnect the headlight cou-pler, and then remove the head-light bulb cover.
1. Headlight coupler2. Headlight bulb cover
1
4. Unhook the headlight bulb hold-er, and then remove the defec-tive bulb.
EW000119
wHeadlight bulbs get very hot.Therefore, keep flammable prod-ucts away from a lit headlight bulb,and do not touch the bulb until ithas cooled down.
1. Headlight bulb holder
PERIODIC MAINTENANCE AND MINOR REPAIR
a
EAU03111
Replacing a front turn signallight bulb
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5. Place a new bulb into position,and then secure it with the bulbholder.
EC000105
c CDo not touch the glass part of theheadlight bulb to keep it free from
oil, otherwise the transparency ofthe glass, the luminosity of thebulb, and the bulb life will beadversely affected. Thoroughlyclean off any dirt and fingerprintson the headlight bulb using a clothmoistened with alcohol or thinner.
6. Install the bulb cover, and thenconnect the headlight coupler.
7. Install the panel.
8. Have a Yamaha dealer adjustthe headlight beam if necessary.
a. Do not touch this area.
g1. Place the scooter on the center-
stand.2. Remove panel A. (See page
6-11 for panel removal andinstallation procedures.)
PERIODIC MAINTENANCE AND MINOR REPAIREAU03618
Replacing a rear turn signallight bulb
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1
3. Remove the socket (togetherwith the turn signal light bulb) byturning it counterclockwise.
4. Remove the defective bulb by
pushing it in and turning it coun-terclockwise.
5. Insert a new bulb into the socket,push it in, and then turn it clock-wise until it stops.
6. Install the socket (together withthe bulb) by turning it clockwise.
7. Install the panel.
1. Socket
1. Place the scooter on the center-stand.
2. Remove cowling C. (See page6-10 for cowling removal andinstallation procedures.)
1
1. Socket
3. Remove the socket (togetherwith the bulb) by turning it coun-terclockwise.
4. Remove the defective bulb by
pulling it out.5. Insert a new bulb into the socket.6. Install the socket (together with
the bulb) by turning it clockwise.7. Install the cowling.
PERIODIC MAINTENANCE AND MINOR REPAIREAU03619
Replacing a tail/brake lightbulb
EAU03621
Replacing the license platelight bulb
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1. Place the scooter on the center-stand.
2. Remove cowling C. (See page6-10 for cowling removal andinstallation procedures.)
1. Place the scooter on the center-stand.
2. Remove cowling C. (See page6-10 for cowling removal andinstallation procedures.)1
1. Socket
3. Remove the socket (togetherwith the bulb) by turning it coun-terclockwise.
4. Remove the defective bulb by
pushing it in and turning it coun-terclockwise.
5. Insert a new bulb into the socket,push it in, and then turn it clock-wise until it stops.
6. Install the socket (together withthe bulb) by turning it clockwise.
7. Install the cowling.
PERIODIC MAINTENANCE AND MINOR REPAIR
2EAU03087
TroubleshootingAlthough Yamaha scooters receive a
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3. Remove the license plate lightlens by removing the screws.
1. License plate light lens2. Screw ( 2)
1
4. Remove the defective bulb bypulling it out.
5. Insert a new bulb into the socket.6. Install the lens by installing the
screws.EC000108
c CDo not overtighten the screws,otherwise the lens may break.
7. Install the cowling.
1. Bulb
thorough inspection before shipmentfrom the factory, trouble may occurduring operation. Any problem in thefuel, compression, or ignition sys-tems, for example, can cause poorstarting and loss of power.The following troubleshooting chartsrepresent quick and easy proceduresfor checking these vital systems your-self. However, should your scooterrequire any repair, take it to a
Yamaha dealer, whose skilled techni-cians have the necessary tools,experience, and know-how to servicethe scooter properly.Use only genuine Yamaha replace-ment parts. Imitation parts may look
like Yamaha parts, but they are ofteninferior, have a shorter service lifeand can lead to expensive repairbills.
PERIODIC MAINTENANCE AND MINOR REPAIREAU01581
Troubleshooting chartsStarting problems or poor engine performance
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EW000125 wKeep away open flames and do not smoke while checking or working on the fuel system.
Check the fuel level inthe fuel tank.
1. FuelThere 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. CompressionThere is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealercheck the vehicle.
Remove the spark plugand check the electrodes.
3. Ignition Wipe off with a dry cloth and correct thespark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start.Have a Yamaha dealercheck the vehicle.
The engine does not start.Check the battery.
Operate the electric starter.
4. BatteryThe engine turns over
The engine turns over
The battery is good.
Check the battery lead connections,and charge the battery if necessary.
Dry
WetOpen the throttle halfway and operatethe electric starter.
quickly.
slowly.
PERIODIC MAINTENANCE AND MINOR REPAIR
Engine overheatingEW000070
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8 Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may beblown