Yamaha ULTRAMATIC GRIZZLY 660 YFM660FR, Руководство пользователя, Страница: 272 / 444

8-7
EBU00262
PERIODIC MAINTENANCE/LUBRICATION
ITEM ROUTINE
Whichever
comes first
INITIAL EVERY
km 320 1,200 2,400 2,400 4,800
hours 20 75 150 150 300
Valves*
• Check valve clearance.
• Adjust if necessary.
Cooling system
• Check coolant leakage.
• Repair if necessary.
• Replace coolant every 24 months.
Spark plug
• Check condition.
• Adjust gap and clean.
• Replace if necessary.
Air filter
• Clean.
• Replace if necessary. Every 20–40 hours
(More often in wet or dusty areas.)
Carburetor*
• Check and adjust idle speed/starter operation.
• Adjust if necessary.
Crankcase breather
system* • Check breather hose for cracks or damage.
• Replace if necessary.
Exhaust system*
• Check for leakage.
• Retighten if necessary.
• Replace gasket(s) if necessary.
Fuel line*
• Check fuel hose for cracks or damage.
• Replace if necessary.
Engine oil • Replace (Warm engine before draining).
Engine oil filter cartridge • Replace.
Final gear oil • Check oil level/oil leakage.
• Replace.
Differential gear oil
Front brake*
• Check operation/fluid leakage/see NOTE page 8-8.
• Correct if necessary.
Rear brake*
• Check operation/fluid leakage/see NOTE page 8-8.
• Correct if necessary.
V-belt*
• Check operation.
• Check for cracks or damage.
U5KM61.book Page 7 Friday, July 26, 2002 11:13 AM