Page 10 of 154

Checking the shift pedal ........................... 8-40
Checking and lubricating the brake
pedal ...................................................... 8-40
Checking the wheel hub bearings ............ 8-40
Lubricating the swingarm pivots ............... 8-41
Lubricating the rear suspension relay arm
and connecting arm pivoting points ........ 8-41
Lubricating the upper and lower arm
pivots ...................................................... 8-42
Lubricating the steering shaft ................... 8-43
Battery ...................................................... 8-43
Replacing a fuse ...................................... 8-46
Replacing a headlight bulb ....................... 8-48
Adjusting a headlight beam ...................... 8-49
Tail/brake light .......................................... 8-50
Removing a wheel .................................... 8-50
Installing a wheel ...................................... 8-50
Troubleshooting ....................................... 8-51
Troubleshooting charts ............................. 8-52
CLEANING AND STORAGE .......................... 9-1
Cleaning ..................................................... 9-1
Storage ....................................................... 9-2SPECIFICATIONS .......................................10-1
CONSUMER INFORMATION.......................11-1
Identification numbers ...............................11-1
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Page 24 of 154
3-1
3
EBU17680
DESCRIPTION
EBU17690Left view1. Engine oil tank filler cap
2. Coolant reservoir
3. Idle adjusting screw
4. Fuses
5. Rear shock absorber assembly rebound damping force
adjusting screw
6. Rear shock absorber assembly compression damping
force adjusting bolt (for fast compression damping)
7. Rear shock absorber assembly compression damping
force adjusting screw (for slow compression damping)
8. Rear shock absorber assembly spring preload adjusting
nut
9. Shift pedal
12
3
4
4
6,7
8
9
5
10
10.Engine oil tank drain bolt
U1AS61E0.book Page 1 Thursday, February 11, 2010 2:17 PM
Page 133 of 154
8-46
8 4. Install the battery holding plate with the bat-
tery cover by installing the bolts and the quick
fastener screws.
5. Install the seat. (See page 4-13.)
EBU25326Replacing a fuse The main fuse and the fuse box are located under
the seat. (See page 4-13.)1. Battery holding plate
2. Battery box
2
1
1. Main fuse
2. Spare main fuse
1
2
U1AS61E0.book Page 46 Thursday, February 11, 2010 2:17 PM
Page 134 of 154

8-47
8
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off all electrical
circuits.
NOTICEECB00640To prevent accidental short-circuiting, turn off
the main switch when checking or replacing a
fuse.
2. Remove the blown fuse, and then install a
new fuse of the specified amperage.
WARNING! Always use a fuse of the spec-
ified rating, and never use a substitute ob-
ject in place of the proper fuse. An
improper fuse or a substitute object can
cause damage to the electrical system,
which could lead to a fire.
[EWB02172]
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.
1. Signaling system fuse
2. Headlight fuse
3. Ignition fuse
4. Fuel injection system fuse
5. Spare fuse
1
2
3
4 5
Specified fuses:
Main fuse:
20.0 A
Headlight fuse:
15.0 A
Ignition fuse:
10.0 A
Signaling system fuse:
10.0 A
Fuel injection system fuse:
10.0 A
U1AS61E0.book Page 47 Thursday, February 11, 2010 2:17 PM
Page 148 of 154
10-5
10
Engine trouble warning light:
LEDFuses:Main fuse:
20.0 A
Fuel injection system fuse:
10.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
U1AS61E0.book Page 5 Thursday, February 11, 2010 2:17 PM
Page 151 of 154

INDEX
AAccessories and loading ................................................ 6-7
Air filter element, cleaning ............................................ 8-20BBattery .......................................................................... 8-43
Brake and clutch levers, checking and lubricating ....... 8-40
Brake fluid, changing ................................................... 8-32
Brake fluid level, checking ........................................... 8-30
Brake lever ..................................................................... 4-8
Brake lever free play, checking the front ...................... 8-32
Brake light switches ..................................................... 8-34
Brake pads, checking the front and rear ...................... 8-29
Brake pedal .................................................................... 4-8
Brake pedal, checking and lubricating ......................... 8-40
Brake pedal position, checking .................................... 8-32
Brakes .......................................................................... 8-28
Brakes, front and rear .................................................... 5-4CCables, checking and lubricating ................................. 8-39
Chassis fasteners .......................................................... 5-7
Cleaning ......................................................................... 9-1
Clutch lever .................................................................... 4-7
Clutch lever free play, adjusting ................................... 8-35
Coolant .................................................................. 5-4, 8-16
Coolant temperature warning light ................................. 4-2DDrive chain ..................................................................... 5-5
Drive chain, lubricating ................................................. 8-38Drive chain slack .......................................................... 8-36
EEngine break-in .............................................................. 6-5
Engine idling speed ..................................................... 8-26
Engine oil ....................................................................... 5-4
Engine oil and oil filter element .................................... 8-12
Engine, start ................................................................... 6-1
Engine stop switch ......................................................... 4-6
Engine trouble warning light .......................................... 4-3FFuel ....................................................................... 4-11, 5-4
Fuel level warning light .................................................. 4-3
Fuel tank cap ............................................................... 4-11
Fuses, replacing .......................................................... 8-46HHandlebar switches ....................................................... 4-5
Headlight beam, adjusting ........................................... 8-49
Headlight bulb, replacing ............................................. 8-48IIdentification numbers .................................................. 11-1
Indicator lights and warning lights .................................. 4-2
Instruments, lights and switches .................................... 5-7LLabel locations ............................................................... 1-1
Light switch .................................................................... 4-6MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
U1AS61E0.book Page 1 Thursday, February 11, 2010 2:17 PM