Periodic Maintenance/Lubrication - Yamaha Raptor YFM350S Ower's Manual

EBU00261

PERIODIC MAINTENANCE/LUBRICATION

ITEM
Valves*
Spark plug
Air filter element
Carburetor*
Crankcase breather
system*
Exhaust system*
Spark arrester
Fuel line*
Engine oil
Engine oil filter element
Engine oil strainer
Drive chain
Brakes*
Clutch*
Wheels*
ROUTINE
• Check valve clearance.
• Adjust if necessary.
• Check condition.
• Adjust gap and clean.
• Replace if necessary.
• Clean.
• Replace if necessary.
• Check starter (choke) operation.
• Adjust engine idling speed.
• Check breather hose for cracks or damage.
• Replace if necessary.
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
• Clean.
• Check fuel hose for cracks or damage.
• Replace if necessary.
• Replace (Warm engine before draining.)
• Clean.
• Replace if necessary.
• Clean.
• Check and adjust slack/alignment/clean/lube.
• Check operation/fluid leakage/See NOTE Page 8-4.
• Correct if necessary.
• Check operation.
• Adjust if necessary.
• Check balance/damage/runout.
• Replace if necessary.
1
month
8-3
INITIAL EVERY
3 6 6
months months months
Every 20–40 hours
(More often in wet or dusty areas.)
1
year