8-7
8
14 Engine oilChange.
Check ATV for oil leakage, and correct if neces-
sary.√ √√√
15Engine oil filter ele-
mentClean or replace if necessary.√√√
16 Engine oil strainerClean.√√√
17 Final gear oilChange.
Check ATV for oil leakage, and correct if neces-
sary.√√
18*Moving parts and
cablesLubricate.√√√√
19*Drive select lever
safety system cableCheck operation and adjust or replace if neces-
sary.√√√
20*Throttle leverCheck operation.
Check throttle lever free play, and adjust if neces-
sary.
Lubricate cable and lever housing.√√√√√
21*Front and rear brake
switchesCheck operation and correct if necessary.√√√√√
22*Lights and switchesCheck operation and correct if necessary.
Adjust headlight beams.√√√√√ NO. ITEMCHECK OR MAINTENANCE
JOBINITIAL EVERY
Whichev-
er comes
firstmonth136612
km
(mi)320
(200)1300
(800)2500
(1600)2500
(1600)5000
(3200)
hours 20 80 160 160 320U1P066E0.book Page 7 Thursday, August 5, 2010 4:15 PM
8-48
8
EBU25720Troubleshooting Although Yamaha ATVs receive a thorough in-
spection before shipment from the factory, trouble
may occur during operation. Any problem in the fu-
el, compression, or ignition systems, for example,
can cause poor starting and loss of power.
The following troubleshooting chart represents a
quick and easy procedure for checking these vital
systems yourself. However, should your ATV re-
quire any repair, take it to a Yamaha dealer, whose
skilled technicians have the necessary tools, expe-
rience, and know-how to service the ATV properly.
Use only genuine Yamaha replacement parts. Im-
itation parts may look like Yamaha parts, but they
are often inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWB02280Do not smoke when checking the fuel system.
Fuel can ignite or explode, causing severe inju-
ry or property damage. Make sure there are no
open flames or sparks in the area, including pi-
lot lights from water heaters or furnaces.U1P066E0.book Page 48 Thursday, August 5, 2010 4:15 PM
INDEX
AAccessories and loading ................................................ 6-8
Air filter element, cleaning ............................................ 8-20BBattery ................................................................... 5-6, 8-39
Brake fluid, changing .................................................... 8-30
Brake fluid level, checking ............................................ 8-29
Brake lever free play, checking the front ...................... 8-30
Brake lever, front ............................................................ 4-4
Brake levers, checking and lubricating ......................... 8-36
Brake light switches ..................................................... 8-34
Brake pads and shoes, checking ................................. 8-28
Brake pedal and rear brake lever ................................... 4-5
Brake pedal, checking and lubricating ......................... 8-37
Brake pedal height and free play, and rear brake lever
free play, adjusting ..................................................... 8-31
Brakes .......................................................................... 8-28
Brakes, front and rear .................................................... 5-3CCables, checking and lubricating ................................. 8-35
Carburetor, adjusting .................................................... 8-25
Carrier, front ................................................................. 4-13
Carrier, rear .................................................................. 4-13
Chassis fasteners ........................................................... 5-6
Cleaning ......................................................................... 9-1
Clutch free play, adjusting ............................................ 8-35DDrive select lever ............................................................ 4-7Drive select lever and driving in reverse ........................ 6-3
Drive select lever safety system cable, adjusting ......... 8-28
EEngine break-in .............................................................. 6-6
Engine, cold start ........................................................... 6-1
Engine idling speed ...................................................... 8-26
Engine oil ....................................................................... 5-3
Engine oil and oil filter element .................................... 8-11
Engine, starting a warm ................................................. 6-3
Engine stop switch ......................................................... 4-2FFinal gear oil .......................................................... 5-3, 8-18
Fuel ......................................................................... 4-8, 5-3
Fuel cock ........................................................................ 4-9
Fuel tank cap .................................................................. 4-7
Fuse, replacing ............................................................. 8-42HHandlebar switches ........................................................ 4-2
Headlight beam, adjusting ............................................ 8-45
Headlight bulb, replacing .............................................. 8-43
Horn switch .................................................................... 4-3IIdentification numbers .................................................. 11-1
Indicator lights ................................................................ 4-2
Instruments, lights and switches .................................... 5-6LLabel locations ............................................................... 1-1
Light switch .................................................................... 4-3
U1P066E0.book Page 1 Thursday, August 5, 2010 4:15 PM
