
7
PERIODIC MAINTENANCE AND MINOR REPAIR
Tool kit................................................................... 7-1
Periodic maintenance and lubrication ................... 7-3
Cowling and panel removal and installation.......... 7-6
Cowling A.............................................................. 7-6
Cowling B.............................................................. 7-7
Panel C ................................................................. 7-8
Panel D ................................................................. 7-8
Panel E ................................................................. 7-9
Spark plug inspection ......................................... 7-10
Engine oil ............................................................ 7-11
Final gear oil ....................................................... 7-13
Coolant ............................................................... 7-14
Air filters .............................................................. 7-15
Carburetor adjustment ........................................ 7-17
Idle speed adjustment ........................................ 7-17
Throttle cable free play inspection ...................... 7-18
Valve clearance adjustment ................................ 7-18
Tires .................................................................... 7-19
Wheels ................................................................ 7-21
Clutch lever free play adjustment........................ 7-22Front brake lever free play adjustment ............... 7-23
Rear brake pedal height adjustment .................. 7-23
Brake light switch adjustment ............................. 7-24
Checking the front and rear brake pads ............. 7-25
Inspecting the brake fluid level ........................... 7-25
Brake fluid replacement ..................................... 7-26
Brake and shift pedal lubrication ........................ 7-27
Brake and clutch lever lubrication ...................... 7-27
Sidestand lubrication.......................................... 7-28
Front fork inspection ........................................... 7-28
Steering inspection ............................................ 7-29
Battery................................................................ 7-29
Fuse replacement .............................................. 7-31
Headlight bulb replacement ............................... 7-32
Turn signal and tail/brake light bulb
replacement ..................................................... 7-33
License light bulb replacement........................... 7-34
Troubleshooting .................................................. 7-34
Troubleshooting charts ....................................... 7-35
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PERIODIC MAINTENANCE AND MINOR REPAIR
7-11
7
EAU01703
Engine oilOil level inspection
1. Place the motorcycle on a level
place and hold it in an upright posi-
tion. Warm up the engine for seve-
ral minutes.NOTE:@ Be sure the motorcycle is positioned
straight up when checking the oil level.
A slight tilt toward the side can result in
false readings. @2. Stop the engine and wait for a few
minutes. Check the oil level
through the level window located
at the lower part of the right side
crankcase cover.NOTE:@ Wait a few minutes until the oil level
settles before checking. @
3. The oil level should be between
the maximum and minimum
marks. If the level is low, fill the en-
gine with sufficient recommended
oil to reach the specified level.Engine oil and oil filter cartridge re-
placement
1. Warm up the engine for several
minutes.
2. Stop the engine. Place an oil pan
under the engine and remove the
oil filler cap.1. Engine oil level window
2. Maximum level mark
3. Minimum level mark
1. Engine oil filler cap
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PERIODIC MAINTENANCE AND MINOR REPAIR
7-26
7
l
When checking the fluid level,
make sure the top of the master
cylinder is level by turning the han-
dlebars.
l
Use only the designated quality
brake fluid. Otherwise, the rubber
seals may deteriorate, causing
leakage and poor brake or clutch
performance.
l
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor brake or clutch perfor-
mance.
l
Be careful that water does not en-
ter the master cylinder when refill-
ing. Water will significantly lower
the boiling point of the fluid and
may result in vapor lock.
l
Brake fluid may deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid
immediately.
l
Have a Yamaha dealer check the
cause if the brake fluid level goes
down.
EAU00742
Brake fluid replacementThe brake fluid should be replaced only
by trained Yamaha service personnel.
Have the Yamaha dealer replace the
following components during periodic
maintenance or when they are dam-
aged or leaking:l
oil seals (every two years)
l
brake hoses (every four years)
1. Minimum level mark
Recommended brake fluid: DOT 4Rear brake
1. Minimum level markClutch
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11-INDEXAAir filters................................................. 7-15
Antitheft alarm (optional) ..........................3-8
Auxiliary audio source operation ............ 4-17
Auxiliary DC jack and terminal ............... 3-23BBattery ................................................... 7-29
Brake and clutch lever lubrication........... 7-27
Brake and shift pedal lubrication ............ 7-27
Brake fluid replacement ......................... 7-26
Brake light switch adjustment ................. 7-24CCarburetor adjustment ........................... 7-17
Care.........................................................8-1
Cassette deck operation ..........................4-8
CD changer (optional) operation ............ 4-16
Checking the front and
rear brake pads ................................... 7-25
Clutch lever ............................................ 3-10
Clutch lever free play adjustment ........... 7-22
Controls/Instruments ................................2-3
Control unit ..............................................4-3
Coolant .................................................. 7-14
Coolant temperature indicator light...........3-4
Cowling A .................................................. 7-6
Cowling B .................................................. 7-7
Cowling and panel removal and
installation .............................................7-6
Cruise control indicator lights ...................3-4
Cruise control switches .......................... 3-10
Cruise control system ..............................3-7
DDimmer switch ......................................... 3-9EEngine break-in ....................................... 6-4
Engine oil .............................................. 7-11
Engine stop switch................................. 3-10
Engine trouble indicator light.................... 3-4FFinal gear oil .......................................... 7-13
Front brake lever ................................... 3-11
Front brake lever free play
adjustment .......................................... 7-23
Front fork adjustment............................. 3-19
Front fork inspection .............................. 7-28
Fuel ....................................................... 3-13
Fuel cock ............................................... 3-14
Fuel gauge .............................................. 3-9
Fuel level indicator light ........................... 3-4
Fuel tank breather hose ......................... 3-13
Fuel tank cap ......................................... 3-12
Fuse replacement.................................. 7-31GGive safety the right of way ..................... 1-1HHandlebar switches ................................. 3-9
Cruise control switches .................... 3-10
Dimmer switch ................................... 3-9
Engine stop switch ........................... 3-10
Horn switch ........................................ 3-9
Light switch ...................................... 3-10
Pass switch ........................................ 3-9
Start switch .......................................3-10
Turn signal switch ...............................3-9
Headlight bulb replacement....................7-32
Headsets (optional) ..................................4-2
Helmet holders .......................................3-16
High beam indicator light ..........................3-3
Horn switch ..............................................3-9
IIdentification number records .................10-1
Idle speed adjustment ............................7-17
Indicator lights ..........................................3-3
Coolant temperature indicator light .....3-4
Cruise control indicator lights ..............3-4
Engine trouble indicator light ...............3-4
Fuel level indicator light ......................3-4
High beam indicator light ....................3-3
Neutral indicator light ..........................3-4
Oil level indicator light .........................3-3
Overdrive indicator light ......................3-4
Turn indicator lights ............................3-3
Inspecting the brake fluid level ...............7-25KKey identification number .......................10-1LLeft view...................................................2-1
License light bulb replacement ...............7-34
Light switch ............................................3-10
Location of parts ......................................4-1MMain switch/steering lock .........................3-1
Making basic settings ...............................4-4
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