3-1
EBU00032
1-DESCRIPTION AND MACHINE
IDENTIFICATION1. Storage compartment
2. Air filter case
3. Engine oil dipstick
4. Front brake fluid reservoir
5. Brake pedal
6. Clutch adjusting bolt
7. Engine oil filter element
8. Rear brake light switch
9. Headlight
10. Fuel cock
11. Recoil starter
12. Fuses
13. Battery
14. Tail/brake light15. Rear shock absorber
spring preload adjusting
ring
16. Engine oil drain bolt
17. Shift pedal
18. Rear brake lever
19. Handlebar switches
20. Parking brake
21. Horn switch
22. Starter (choke)
23. Drive select lever
24. Main switch
25. Fuel tank cap
26. Throttle lever
27. Front brake leverNOTE:The machine you have purchased may differ
slightly from those shown in the figures of this
manual.
EE.book Page 1 Friday, May 27, 2005 5:00 PM
8-7
EBU02622
PERIODIC MAINTENANCE/LUBRICATION
NOTE:_
For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals.
For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. How-
ever, keep in mind that if the ATV isn’t used for a long period of time, the month maintenance 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
Valves*Check valve clearance.
Adjust if necessary.
Spark plugCheck condition.
Adjust gap and clean.
Replace if necessary.Air filter elementClean.
Replace if necessary.Every 20–40 hours
(More often in wet or dusty areas.)
Carburetor*Check starter (choke) operation.
Adjust engine idling speed.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.Fuel line*Check fuel hose for cracks or damage.
Replace if necessary.EE.book Page 7 Friday, May 27, 2005 5:00 PM
10-3
Final gear oil:
Type SAE 80 API GL-4 Hypoid gear oil
Quantity:
Periodic oil change 0.25 L
Air filter: Dry element
Fuel:
Type Unleaded gasoline only
For Europe: Regular unleaded gasoline only with
a research octane number of 91 or higher
Tank capacity 12.0 L
Reserve amount 1.6 L
Carburetor:
Ty p e
× quantity BSR33
× 1
Manufacturer MIKUNI
Spark plug:
Type / manufacturer DR7EA / NGK
Gap 0.6–0.7 mm
Clutch type: Wet, centrifugal automaticModel YFM25BV
EE.book Page 3 Friday, May 27, 2005 5:00 PM
