2005 Yamaha Motorsports Grizzly 660 Auto. 4x4 Owners Manual - Page 117
2005 Yamaha Motorsports Grizzly 660 Auto. 4x4 Manual
Page 117 highlights
EBU02611 PERIODIC MAINTENANCE/LUBRICATION NOTE: _ G For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals. G 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. _ ITEM ROUTINE Whichever month comes first km (mi) hours 1 320 (200) 20 INITIAL 3 1,200 (750) 75 6 2,400 (1,500) 150 EVERY 6 12 2,400 4,800 (1,500) (3,000) 150 300 Valves* Cooling system Spark plug Air filter element Carburetor* Crankcase breather system* Exhaust system* Sparks arrester Check valve clearance. Adjust if necessary. Check coolant leakage. Repair if necessary. Replace coolant every 24 months. Check condition. Adjust gap and clean. Replace if necessary. Clean. Replace if necessary. Check starter (choke). Adjust engine idling speed. Check breather hose for cracks or damage. Replace engine idling speed. Check for leakage. Tighten if necessary. Replace gasket(s) if necessary. Clean. Every 20-40 hours (More often in wet or dusty areas.) 8-3