2011 Yamaha Motorsports Grizzly 450 4x4 EPS Owners Manual - Page 100
2011 Yamaha Motorsports Grizzly 450 4x4 EPS Manual
Page 100 highlights
To change the engine oil (with or without oil filter cartridge replacement) 1. Place the ATV on a level surface. 2. Remove panel E. (See page 8-10.) 3. Start the engine, warm it up for several minutes, and then turn it off. 4. Place an oil pan under the engine to collect the used oil. 5. Remove the engine oil filler cap, and then remove the engine oil drain bolt and its gasket to drain the oil from the crankcase. 1. Engine oil dipstick 2. Maximum level mark 3. Tip of the engine oil dipstick 8 6. If the engine oil is not between the tip of the dipstick and the maximum level mark, add sufficient oil of the recommended type to raise it to the correct level. NOTICE: Be sure the engine oil is at the correct level, otherwise engine damage may result. [ECB00851] 7. Insert the dipstick into the oil filler hole, and then tighten the engine oil filler cap. 8. Install the panel. 2 1 1. Engine oil drain bolt 2. Gasket 8-18