2007 Yamaha Motorsports Nytro ER Owners Manual - Page 36
2007 Yamaha Motorsports Nytro ER Manual
Page 36 highlights
E_8gg_Preop.fm Page 3 Monday, April 10, 2006 9:29 AM ESU03442 Engine oil level The engine oil level should be checked before each use. CAUTION: @ Do not run the engine with too much or not enough oil in the oil tank. Oil could flow into the air filter case and the engine could be damaged. @ Checking the engine oil level 1. Place the snowmobile on a level surface and apply the parking brake. 2. Start the engine, warm it up for 10-15 minutes, and then turn it off. NOTE: @ G G @ The engine can also be warmed up by operating the snowmobile for 10-15 minutes. After operating the snowmobile, allow the engine to idle for at least 10 seconds before turning it off. 3. Disconnect the oil level gauge coupler 1. CAUTION: @ Disconnect the oil level gauge coupler before removing the oil level gauge/dipstick. Otherwise, the cable can twist and break. @ 4. Remove the oil level gauge/dipstick 2, wipe it clean, insert it back into the filler hole (without screwing it in), and then remove it again to check the oil level. NOTE: @ The engine oil should be between the "H" 3 and "L" 4 level marks on the oil level gauge/dipstick. @ 5. If the engine oil is below the "L" level mark, add sufficient oil of the recommended type to raise it to the "H" level mark. (See page 6-2 for the recommended oil.) CAUTION: @ G G @ When adding the engine oil, be careful not to fill above the "H" level mark on the oil level gauge/dipstick. Make sure that no foreign material enters the engine oil tank. 6-3