Page 18 of 498

General maintenance and lubrication
chart ................................................... 8-8
Hood ................................................... 8-17
Console .............................................. 8-21
Engine oil and oil filter cartridge ......... 8-25
Front differential gear oil..................... 8-41
Rear differential gear oil ..................... 8-47
Coolant ............................................... 8-53
Axle boots........................................... 8-57
Spark plug inspection ......................... 8-59
Cleaning the air filter element............. 8-65
V-belt cooling duct check hose and
V-belt case drain plug ...................... 8-77
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
Checking the brake pedal................... 8-95
Parking brake lever free play
adjustment........................................ 8-97
Brake light switch ............................... 8-99
Cable inspection and lubrication ........ 8-99Brake pedal and accelerator pedal
lubrication ...................................... 8-101
Rear knuckle upper and lower pivot
lubrication ...................................... 8-101
Steering shaft lubrication ................. 8-105
Wheel removal ................................. 8-105
Tire replacement .............................. 8-107
Wheel installation ............................. 8-109
Battery.............................................. 8-113
Jump-starting ................................... 8-123
Fuse replacement ............................ 8-129
Replacing a headlight bulb............... 8-135
Headlight beam adjustment ............. 8-141
Tail/brake light bulb replacement ..... 8-143
Troubleshooting ............................... 8-149
Troubleshooting charts .................... 8-153
CLEANING AND STORAGE ................... 9-1
A. Cleaning .......................................... 9-1
B. Storage ............................................ 9-7
SPECIFICATIONS................................. 10-1
CONSUMER INFORMATION ............... 11-1
Identification number records............. 11-1
91011
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Page 320 of 498
8-25 1. Oil filler hole access panel
1. Cache d’accès à l’orifice de remplissage d’huile
1. Panel de acceso a la boca de llenado de aceite
1
5B410012
Engine oil and oil filter cartridge
Check engine oil level before each operation. In
addition, change the oil and the oil filter cartridge at
the intervals specified in the periodic maintenance
and lubrication chart.
To check the engine oil level
1. Park the vehicle on a level surface.
2. Remove the oil filler hole access panel by
pulling it outward.
3. Check the engine oil level on a cold engine. If
the engine was started before checking the
oil level, be sure to warm up the engine suffi-
ciently, and then wait at least ten minutes un-
til the oil settles for an accurate reading.
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8-37
NOTICE
In order to prevent clutch slippage (since
the engine oil also lubricates the clutch),
do not mix any chemical additives with oil.
Do not use oils with a diesel specification
of “CD” or oils of a higher quality than
specified. In addition, do not use oils la-
beled “ENERGY CONSERVING II” or high-
er.
Make sure that no foreign material enters
the crankcase.
12. Start the engine, and then let it idle for sever-
al minutes while checking it for oil leakage. If
oil is leaking, immediately turn the engine off
and check for the cause.
13. Turn the engine off, wait at least ten minutes,
and then check the oil level and correct it if
necessary.
14. Install the engine guard by installing the bolts,
and then tightening them to the specified
torque.
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Page 336 of 498

8-41 1. Front differential gear oil filler bolt
2. Front differential gear oil level check bolt
1. Vis de remplissage de l’huile de différentiel avant
2. Vis de l’orifice de contrôle du niveau d’huile de différentiel avant
1. Tornillo de llenado de aceite del diferencial delantero
2. Tornillo de comprobación del nivel de aceite del
diferencial delantero
1
2
5B410014
Front differential gear oil
Checking the front differential gear oil level
1. Park the vehicle on a level surface.
2. Loosen the front differential gear oil level
check bolt until oil flows out.
3. If no oil flows out, remove the front differential
gear oil filler bolt, and add the recommended
type of oil in the oil filler hole until it flows out
of the oil level check bolt hole. NOTICE: Be
sure no foreign material enters the front
differential gear case.
4. Tighten the oil level check bolt to the speci-
fied torque.
Tightening torque:
Front differential gear oil level check bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
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8-47
5B410013
Rear differential gear oil
Checking the rear differential gear oil level
1. Park the vehicle on a level surface.
2. Remove the rear differential gear oil filler bolt,
and then check the oil level in the rear differ-
ential gear case. The oil level should be at the
brim of the filler hole.
3. If the oil is below the brim of the filler hole,
add sufficient oil of the recommended type to
raise it to the correct level. NOTICE: Be sure
no foreign material enters the rear differ-
ential gear case.
4. Reinstall the oil filler bolt, and then tighten it to
the specified torque.
Tightening torque:
Rear differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
1. Rear differential gear oil filler bolt
2. Rear differential gear oil 3. Correct oil level
1. Vis de remplissage de l’huile de différentiel arrière
2. Huile de différentiel arrière 3. Niveau d’huile correct
1. Tornillo de llenado de aceite del diferencial trasero
2. Aceite del diferencial trasero 3. Nivel de aceite correcto
1
2
31
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8-95 1. Brake pedal a. No free play
1. Pédale de frein a. Garde nulle
1. Pedal de freno a. Ningún juego
1
a
EVU00860
Brake fluid replacement
Complete fluid replacement should be done only
by trained Yamaha service personnel. Have a
Yamaha dealer replace the following components
during periodic maintenance or when they are
damaged or leaking.
Replace the oil seals every two years.
Replace the brake hoses every four years.
EVU01220
Checking the brake pedal
Have a Yamaha dealer check the brakes at the in-
tervals specified in the periodic maintenance and
lubrication chart. There should be no free play in
the brake pedal. The brakes should operate
smoothly and there should be no brake drag. If the
brakes feel soft or spongy, this could indicate air in
the brake system. Have a Yamaha dealer check
the brake system if necessary.
EE.book Page 95 Monday, January 19, 2009 5:30 PM