2009 Yamaha Motorsports Grizzly 700 4x4 EPS Owners Manual - Page 96

EBU21742 Periodic maintenance chart for the emission control system TIP 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. However, keep in mind that if the ATV isn't used for a long period of time, the month maintenance intervals should be followed. G Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills. G INITIAL NO. ITEM CHECK OR MAINTENANCE JOB Whichever comes first month km (mi) hours 1 2 3 4 * * * Fuel line Spark plug Valves Crankcase breather system Exhaust system Spark arrester • Check fuel hoses for cracks or other damage, and replace if necessary. • Check condition and clean, regap, or replace if necessary. • Check valve clearance and adjust if necessary. • Check breather hose for cracks or other damage, and replace if necessary. • Check for leakage and replace gasket(s) if necessary. • Check for looseness and tighten all screw clamps and joints if necessary. • Clean. 1 320 (200) 20 3 1300 (800) 80 6 EVERY 6 12 2500 2500 5000 (1600) (1600) (3200) 160 √ 160 320 8 √ √ √ 5 6 * 8-3