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EBU02611
Periodic maintenance chart for the emission control system
NOTE:
8 For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals.
8 For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. However, keep in mind that if the
ATV isn’t used for a long period of time, the month maintenance intervals should be followed.
INITIAL EVERY
month 1 3 6 6 12
ITEM ROUTINE
Whichever
km 320 1300 2500 2500 5000
comes first
(mi) (200) (800) (1600) (1600) (3200)
hours 20 80 160 160 320
Valves*
9 Check valve clearance.
2 222
9 Adjust if necessary.
Cam chain*
9 Check chain tension.
2 222
9 Adjust if necessary.
9 Check condition.
Spark plug 9 Adjust gap and clean. 22222
9 Replace if necessary.
Carburetor*
9 Check idle speed/choke lever operation.
2222
9 Adjust if necessary.
Crankcase breather 9 Check breather hose for cracks or damage.
222
system* 9 Replace if necessary.
9 Check for leakage.
Exhaust system* 9 Tighten if necessary. 222
9 Replace gasket if necessary.
Spark arrester 9 Clean. 222
Fuel line*
9 Check fuel hose for cracks or damage.
222
9 Replace if necessary.
5TH-9-15-3 6/15/05 2:56 PM Page 8-3