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 64 of 496
3-1
EVU00080
1 -DESCRIPTION
1. Headlights
2. Front shock absorber assembly
3. Brake fluid reservoir
4. Air filter element
5. V-belt case
6. Driver seat
7. Driver seat belt
8. Cargo bed
9. Tail/brake lights
10. Rear shock absorber assembly
11. Cargo bed release levers
12. Spark plug
13. Door
CBA 089
14. Spark arrester
15. Passenger seat belt
16. Passenger seat
17. Passenger handhold
18. Engine oil dipstick
19. Battery
20. Fuses
21. Coolant reservoir
22. Radiator cap
23. Oil filter cartridge
24. Fuel tank cap
H G F EIJKL
AC M N D
EE.book Page 1 Tuesday, June 17, 2008 9:00 AM
Page 148 of 496

5-1
EVU01200
1 -FOR YOUR SAFETY – PRE-OPERATION CHECKS
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always fol-
low the inspection and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equip-
ment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected
by the procedures provided in this manual, have the vehicle inspected by a Yamaha dealer.Before using this vehicle, check the following points:
ITEM ROUTINE PAGE
BrakesCheck operation, free play, fluid level, and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-7–5-9, 8-85–8-87,
8-91–8-95, 8-101
Parking brakeCheck for proper operation, condition, and free play. 8-89, 8-97–8-99
FuelCheck fuel level.
Fill with fuel if necessary.5-11–5-17
Engine oilCheck oil level.
Fill with oil to proper level if necessary.5-19, 8-25–8-37
Coolant reservoirCheck coolant level.
Fill with coolant if necessary.5-21, 8-53–8-55
Final gear oil/
Differential gear oilCheck for leakage. 5-23, 8-39–8-51
Accelerator pedalCheck for proper accelerator pedal operation. 5-25
Seat beltsCheck for proper operation and belt wear. 5-25
EE.book Page 1 Tuesday, June 17, 2008 9:00 AM
Page 154 of 496
5-7
EVU00390
Front and rear brakes
Brake pedal
Check that there is no free play in the brake pedal.
If there is free play, have a Yamaha dealer check
the brake system. (See page 8-95.)
Check the operation of the brake pedal. It should
move smoothly and there should be a firm feeling
when the brakes are applied. If not, have the vehi-
cle inspected by a Yamaha dealer.
Brake fluid level
Check the brake fluid level. Add fluid if necessary.
(See pages 8-91–8-95.)
Recommended brake fluid: DOT 4
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Page 156 of 496
5-9
Brake fluid leakage
Check to see if any brake fluid is leaking out of the
pipe joints or the brake fluid reservoir. Apply the
brakes firmly for one minute. If there is any leak-
age, have the vehicle inspected by a Yamaha
dealer.
Brake operation
Check the operation of the brakes at the start of
every ride. Test the brakes at slow speed after
starting out to make sure they are working proper-
ly. If the brakes do not provide proper braking per-
formance, inspect the brake system. (See pages
8-85–8-87, 8-91–8-95.)
EE.book Page 9 Tuesday, June 17, 2008 9:00 AM
Page 297 of 496

8-8
EVU01650
General maintenance and lubrication chart
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
Cooling systemCheck coolant leakage.
Repair if necessary.
Replace coolant every 24 months.
Air filter elementClean.
Replace if necessary.Every 20–40 hours
(More often in wet or dusty areas.)
Engine oilReplace (warm engine before draining).Engine oil filter cartridgeReplace.Final gear oil
Check oil level/oil leakage.
Replace.Differential gear oil
Front brake*Check operation/brake pad wear/fluid leakage/see page 8-9.
Correct if necessary. Replace pads if worn to the limit.Rear brake*Check operation/brake pad wear/fluid leakage/see page 8-9.
Correct if necessary. Replace pads if worn to the limit.Parking brake*Check operation and free play/brake pad wear.
Correct if necessary. Replace pads if worn to the limit.Accelerator pedal*Check operation and free play.V-belt*Check operation.
Check for wear, cracks, or damage.Wheels*Check balance/damage/runout.
Repair if necessary.Wheel bearings*Check bearing assemblies for looseness/damage.
Replace if damaged.Front and rear
suspension*Check operation and for leakage.
Correct if necessary.Steering system*Check operation and for looseness/Replace if damaged.
Check toe-in/Adjust if necessary.Rear upper and lower
knuckle pivots*Lubricate with lithium-soap-based grease.
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8-9
Recommended brake fluid: DOT 4
Brake fluid replacement:
Replace the brake fluid when disassembling the master cylinder or caliper.
Check the brake fluid level regularly and add fluid as required.
Replace the oil seals on the inner parts of the master cylinder and caliper every two years.
Replace the brake hoses every four years, or if cracked or damaged.
Drive shaft universal joint*Lubricate with lithium-soap-based grease.Engine mount*Check for cracks or damage.
Check bolt tightness.Front and rear axle boots*Check operation.
Replace if damaged.Stabilizer bushings*Check for cracks or damage.Fittings and fasteners*Check all chassis fittings and fasteners.
Correct if necessary.
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
EE.book Page 9 Tuesday, June 17, 2008 9:00 AM
Page 380 of 496
8-91 1. Minimum level mark
1. Repère de niveau minimum
1. Marca de nivel mínimo
1
EVU00850
Checking the brake fluid level
Insufficient brake fluid may allow air to enter the
brake system, possibly causing the brakes to be-
come ineffective.
Before riding, check that the brake fluid is above
the minimum level mark and replenish, if neces-
sary. A low brake fluid level may indicate worn
brake pads and/or brake system leakage. If the
brake fluid level is low, be sure to check the brake
pads for wear and the brake system for leakage.
The brake fluid reservoir is located under the
hood. (See pages 8-17–8-19 for hood opening
and closing procedures.)
Observe these precautions:
When checking the fluid level, make sure the
top of the brake fluid reservoir is level.
Use only the recommended quality brake fluid.
Otherwise, the rubber seals may deteriorate,
causing leakage and poor braking perfor-
mance.
Recommended brake fluid: DOT 4
EE.book Page 91 Tuesday, June 17, 2008 9:00 AM