Page 18 of 496

PERIODIC MAINTENANCE AND
ADJUSTMENT ......................................... 8-1
Owner’s manual and tool kit ................. 8-5
Periodic maintenance chart for the
emission control system ..................... 8-7
General maintenance and lubrication
chart ................................................... 8-8
Hood ................................................... 8-17
Console .............................................. 8-21
Engine oil and oil filter cartridge ......... 8-25
Final gear oil ....................................... 8-39
Differential gear oil ............................. 8-47
Coolant ............................................... 8-53
Axle boots........................................... 8-57
Spark plug inspection ......................... 8-59
Cleaning the air filter element............. 8-65
Drive select lever box check hose ...... 8-77
V-belt cooling duct check hose........... 8-77
V-belt case drain plug......................... 8-79
Cleaning the spark arrester ................ 8-81
Valve clearance .................................. 8-83
Brakes ................................................ 8-85
Checking the front and rear brake
pads ................................................. 8-87
Checking the parking brake pads ....... 8-89
Checking the brake fluid level ............ 8-91
Brake fluid replacement...................... 8-95
8
Checking the brake pedal .................. 8-95
Parking brake lever free play
adjustment ....................................... 8-97
Brake light switch adjustment .......... 8-101
Cable inspection and lubrication ...... 8-103
Brake pedal and accelerator pedal
lubrication ...................................... 8-105
Rear knuckle upper and lower pivot
lubrication ...................................... 8-107
Steering shaft lubrication ................. 8-111
Wheel removal ................................. 8-111
Tire replacement .............................. 8-113
Wheel installation ............................. 8-115
Battery.............................................. 8-119
Jump-starting ................................... 8-129
Fuse replacement ............................ 8-135
Replacing a headlight bulb............... 8-141
Headlight beam adjustment ............. 8-147
Tail/brake light bulb replacement ..... 8-149
Troubleshooting ............................... 8-155
Troubleshooting charts .................... 8-157
CLEANING AND STORAGE ................... 9-1
A. Cleaning .......................................... 9-1
B. Storage ............................................ 9-7
SPECIFICATIONS................................. 10-1
910
EE.book Page 3 Tuesday, June 17, 2008 9:00 AM
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8-7
EVU01640
Periodic maintenance chart for the emission control system
For vehicles not equipped with an odometer or hour meter, follow the month maintenance intervals.
For vehicles equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance in-
tervals. However, keep in mind that if the vehicle isn’t used for a long period of time, the month mainte-
nance intervals should be followed.
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools,
data and technical skills.
ITEM ROUTINEWhichever
comes firstINITIAL EVERY
month136612
km
(mi)320
(200)1,200
(750)2,400
(1,500)2,400
(1,500)4,800
(3,000)
hours 20 75 150 150 300
Fuel line*Check fuel hose for cracks or damage.
Replace if necessary.
Valves*Check valve clearance.
Adjust if necessary.Spark plugCheck condition.
Adjust gap and clean.
Replace if necessary.Crankcase breather
system*Check breather hose for cracks or damage.
Replace if necessary.Exhaust system*Check for leakage.
Tighten if necessary.
Replace gasket(s) if necessary.Spark arresterClean.EE.book Page 7 Tuesday, June 17, 2008 9:00 AM
Page 372 of 496
8-83
Valve clearance
The correct valve clearance changes with use, re-
sulting in improper fuel/air supply or engine noise.
To prevent this, the valve clearance must be ad-
justed regularly. This adjustment however, should
be left to a professional Yamaha service techni-
cian.Tightening torque:
Tailpipe bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
EE.book Page 83 Tuesday, June 17, 2008 9:00 AM
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8-119
EVU00950
Battery
This model is equipped with a VRLA (Valve Regu-
lated Lead Acid) battery. There is no need to
check the electrolyte or to add distilled water. How-
ever, the battery lead connections need to be
checked and, if necessary, tightened.NOTICEDo not try to remove the sealing caps of the
battery cells. You may damage the battery.
EE.book Page 119 Tuesday, June 17, 2008 9:00 AM
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8-125
To charge the battery
Have a Yamaha dealer charge the battery as soon
as possible if it seems to have discharged. Keep in
mind that the battery tends to discharge more
quickly if the vehicle is equipped with optional elec-
trical accessories.NOTICETo charge a VRLA (Valve Regulated Lead Acid)
battery, a special (constant-voltage) battery
charger is required. Using a conventional bat-
tery charger will damage the battery. If you do
not have access to a constant-voltage battery
charger, have a Yamaha dealer charge your
battery.To store the battery
If the vehicle will not be used for more than one
month, remove the battery, fully charge it, and
then place it in a cool, dry place.
If the battery will be stored for more than two
months, check it at least once a month and fully
charge it if necessary.
EE.book Page 125 Tuesday, June 17, 2008 9:00 AM