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EBU00262
PERIODIC MAINTENANCE/LUBRICATION
ITEM
Valves*
Cam chain*
Spark plug
Air filter element
Carburetor*
Crankcase breather
system*
Exhaust system*
Fuel line*
Engine oil
Final gear oil
Brakes*
ROUTINE
9 Check valve clearance.
9 Adjust if necessary.
9 Check chain tension.
9 Adjust if necessary.
9 Check condition.
9 Adjust gap and clean.
9 Replace if necessary.
9 Clean.
9 Replace if necessary.
9 Check idle speed/choke lever operation.
9 Adjust if necessary.
9 Check breather hose for cracks or damage.
9 Replace if necessary.
9 Check for leakage.
9 Tighten if necessary.
9 Replace gasket if necessary.
9 Check fuel hose for cracks or damage.
9 Replace if necessary.
9 Replace (warm engine before draining).
9 Check oil level/oil leakage.
9 Replace every 12 months.
9 Check operation.
9 Adjust if necessary.
INITIAL
1
month
months
2
2
2
(more often in wet or dusty areas)
2
2
2
8-7
EVERY
3
6
6
months
months
2
2
2
2
2
2
2
Every 20–40 hours.
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
year
2
2
2
2
2
2
2
2
2
2
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Troubleshooting
