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
Page 314 of 496
8-25 1. Dipstick
1. Jauge
1. Varilla de medición
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 console. (See pages 8-21–8-23
for console removal and installation proce-
dures.)
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.
4. Remove the dipstick, and then wipe it off with
a clean rag.
EE.book Page 25 Tuesday, June 17, 2008 9:00 AM
Page 326 of 496
8-37 1.“CD” specification 2.“ENERGY CONSERVING II”
1. Classification “CD”2.“ENERGY CONSERVING II”
1. Especificación “CD”2.“ENERGY CONSERVING II”
1
2
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.
13. 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.
14. Turn the engine off, wait at least ten minutes,
and then check the oil level and correct it if
necessary.
15. Reinstall the console.
EE.book Page 37 Tuesday, June 17, 2008 9:00 AM
Page 328 of 496
8-39 1. Final gear oil filler bolt 2. Final gear oil
3. Correct oil level
1. Vis de remplissage de l’huile de couple conique arrière
2. Huile de couple conique arrière
3. Niveau d’huile correct
1. Tornillo de llenado de aceite de la transmisión final
2. Aceite de la transmisión final
3. Nivel de aceite correcto
1
21
3
5B410013
Final gear oil
Checking the final gear oil level
1. Park the vehicle on a level surface.
2. Remove the oil filler bolt, and then check the
oil level in the final 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 final gear
case.
4. Reinstall the oil filler bolt, and then tighten it to
the specified torque.
Tightening torque:
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
EE.book Page 39 Tuesday, June 17, 2008 9:00 AM
Page 336 of 496
8-47 1. Differential gear oil filler bolt
2. Correct oil level 3. Differential gear oil
1. Vis de remplissage de l’huile de différentiel
2. Niveau d’huile correct 3. Huile de différentiel
1. Tornillo de llenado de aceite del diferencial
2. Nivel de aceite correcto 3. Aceite del diferencial
1
2 3 1
5B410014
Differential gear oil
Checking the differential gear oil level
1. Park the vehicle on a level surface.
2. Remove the differential gear oil filler bolt and
check the oil level. It should be up to the brim
of the filler hole. If the level is low, add suffi-
cient oil of the recommended type to raise it
to the specified level. NOTICE: Be sure no
foreign material enters the differential
gear case.
3. Reinstall the differential gear oil filler bolt, and
then tighten it to the specified torque.
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
EE.book Page 47 Tuesday, June 17, 2008 9:00 AM
Page 384 of 496
8-95 1. Brake pedal
1. Pédale de frein
1. Pedal de freno
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 Tuesday, June 17, 2008 9:00 AM