
PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit  ......................................................6-1
Periodic maintenance and lubrication chart  ..........6-3
Removing and installing the cowlings and panel ...6-6
Checking the spark plug  ......................................6-12
Engine oil .............................................................6-14
Final transmission oil  ...........................................6-18
Coolant ................................................................6-19
Air filter and V-belt case air filter elements  ..........6-21
Air flow louver  ......................................................6-23
Adjusting the throttle cable free play  ...................6-23
Adjusting the valve clearance ..............................6-23
Tires ....................................................................6-24
Cast wheels  .........................................................6-26
Adjusting the front and rear brake lever 
free play .............................................................6-27
Checking the front and rear brake pads  ..............6-28
Checking the brake fluid level  .............................6-29
Changing the brake fluid  .....................................6-30
Checking and lubricating the cables ....................6-30
Checking and lubricating the throttle grip 
and cable  ...........................................................6-31
Lubricating the front and rear brake levers ..........6-31
Checking and lubricating the centerstand 
and sidestand  ....................................................6-31Checking the front fork  ........................................6-32
Checking the steering ..........................................6-33
Checking the wheel bearings  ..............................6-33
Removing the battery cover  ................................6-34
Battery .................................................................6-34
Replacing the fuses  .............................................6-36
Replacing a headlight bulb  ..................................6-37
Replacing a front turn signal light bulb  ................6-39
Replacing a rear turn signal light bulb  .................6-40
Replacing a tail/brake light bulb  ..........................6-40
Replacing the license plate light bulb  ..................6-41
Troubleshooting ...................................................6-42
Troubleshooting charts  ........................................6-43
6
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3. Remove the socket (together
with the turn signal light bulb) by
turning 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 with
the bulb) by turning it clockwise.
7. Install the panel.
1 
1. Socket
6-39
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU03111
Replacing a front turn signal
light bulbTurn signal light bulb (front), replacing1. Place the scooter on the center-
stand.
2. Remove panel A. (See page 
6-11 for panel removal and
installation procedures.) 7. Install the panel.
8. Have a Yamaha dealer adjust
the headlight beam if necessary.
 5SJ-28199-E0  1/24/02 6:14 PM  Page 88 

6-40
PERIODIC MAINTENANCE AND MINOR REPAIR
6 3. Remove the socket (together
with 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.
1
1. Socket
EAU03618
Replacing a rear turn signal
light bulbTurn signal light bulb (rear), replacing1. Place the scooter on the center-
stand.
2. Remove cowling C. (See page 
6-10 for cowling removal and
installation procedures.)
EAU03619
Replacing a tail/brake light
bulbTail/brake light bulb, replacing1. Place the scooter on the center-
stand.
2. Remove cowling C. (See page 
6-10 for cowling removal and
installation procedures.)
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8-4
SPECIFICATIONS
8
Bulb voltage, wattage ×quantity
Headlight 12 V, 60/55 W ×1
12 V, 55 W ×1
Tail/brake light 12 V, 5/21 W ×2
Front turn signal light 12 V, 21 W ×2
Rear turn signal light 12 V, 18 W ×2
Auxiliary light 12 V, 5 W ×1
License plate light 12 V, 5 W ×1
Meter lighting 12 V, 1.7 W ×4
High beam indicator light 12 V, 1.7 W ×1
Turn signal indicator light 12 V, 3.4 W ×2
Oil change indicator light 12 V, 1.7 W ×1
Fuses
Main fuse 30 A
Headlight fuse 15 A
Signaling system fuse 15 A
Ignition fuse 7.5 A
Radiator fan fuse 4 A
Backup fuse (clock) 10 A
 5SJ-28199-E0  1/24/02 6:14 PM  Page 105 

INDEX
F
Final transmission oil  ............................6-18
Front and rear brake lever free play, 
adjusting ............................................6-27
Front fork, checking  ..............................6-32
Fuel ......................................................3-14
Fuel consumption, tips for reducing  .......5-4
Fuel gauge  .............................................3-4
Fuel tank cap  ........................................3-13
Fuses, replacing  ...................................6-36
H
Handlebar switches  ..............................3-10
Dimmer switch  ...................................3-10
Engine stop switch  .............................3-12
Headlight variations  ...........................3-11
Horn switch  ........................................3-10
Pass switch  ........................................3-10
Start switch  ........................................3-12
Turn signal switch  ..............................3-10
Headlight bulb, replacing  ......................6-37
I
Identification numbers  ............................9-1
Ignition circuit cut-off system  ................3-21
Indicator lights  ........................................3-2
High beam indicator light  .....................3-2
Oil change indicator light  .....................3-2
Turn signal indicator lights  ...................3-2
K
Key identification number  .......................9-1
L
License plate light bulb, replacing  ........6-41
M
Main switch/steering lock  .......................3-1
Model label  .............................................9-2
P
Parking ...................................................5-5
Part locations ..........................................2-1
Periodic maintenance and lubrication 
chart .....................................................6-3
Pre-operation check list  ..........................4-1
R
Rider seat  .............................................3-16
Rider seat, adjusting .............................3-17
S
Safe-riding points  ...................................1-2
Shock absorber assemblies, 
adjusting ............................................3-19
Sidestand .............................................3-20
Spark plug, checking  ............................6-12
Specifications .........................................8-1
Speedometer ..........................................3-3
Starting off  ..............................................5-2
Starting the engine  .................................5-1
Steering, checking  ................................6-33
Storage ...................................................7-4
Storage compartments  .........................3-17
A
Acceleration and deceleration  ................5-3
Air filter and V-belt case air filter 
elements, cleaning  .............................6-21
Air flow louver  .......................................6-23
Anti-theft alarm (optional)  .......................3-9
B
Battery ..................................................6-34
Battery cover removal  ..........................6-34
Brake fluid level, checking  ....................6-29
Brake fluid, changing  ............................6-30
Brake lever, front  ..................................3-12
Brake lever, rear  ...................................3-13
Brake levers, lubricating  .......................6-31
Braking ...................................................5-3
C
Cables, checking and lubricating ..........6-30
Care ........................................................7-1
Catalytic converter ................................3-15
Centerstand and sidestand, checking 
and lubricating  ...................................6-31
Conversion table  ....................................8-5
Coolant .................................................6-19
Coolant temperature gauge ....................3-5
Cowlings and panel, removing and 
installing ...............................................6-6
E
Engine break-in  ......................................5-4
Engine oil ..............................................6-14
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T
Tachometer ............................................3-3
Tail/brake light bulb, replacing ..............6-40
Throttle cable free play, adjusting  ........6-23
Throttle grip and cable, checking and 
lubricating ..........................................6-31
Tires .....................................................6-24
Tool kit  ....................................................6-1
Troubleshooting ....................................6-42
Troubleshooting charts  .........................6-43
Turn signal light bulb (front), 
replacing ............................................6-39
Turn signal light bulb (rear), 
replacing ............................................6-40
V
Valve clearance, adjusting  ...................6-23
Vehicle identification number  .................9-1
W
Wheel bearings, checking  ....................6-33
Wheels .................................................6-26
INDEX
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