2010 Yamaha Motorsports Apex LTX Owners Manual - Page 61
2010 Yamaha Motorsports Apex LTX Manual
Page 61 highlights
Periodic maintenance and adjustment 3 1 1. "H" level mark 2. "L" level mark 1. Screw 2. Bolt 3. Right lower cover 2 1 6. 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 84 for the recommended oil.) NOTICE: When adding the engine oil, be careful not to fill above the "H" level mark on the dipstick. Use only the recommended oil. (See page 84.) Make sure that no foreign material enters the engine oil tank. [ECS00462] 7. Insert the dipstick into the oil filler hole, and then tighten the oil filler cap. 8. Connect the oil level gauge coupler. 9. Install the right side cover and the shroud. To change the engine oil (without oil filter cartridge replacement) 5. Remove the bottom panel by removing the bolts. 2 1 1. Bolt 2. Bottom panel 6. 7. TIP Have a Yamaha dealer replace the oil filter cartridge. 1. 2. 3. Place the snowmobile on a level surface and apply the parking brake. Start the engine, warm it up for several minutes, and then turn it off. Remove the shroud and the right side cover. (See page 46 for removal procedures.) Remove the screws and bolts, and then pull the right lower cover outward to remove it. Place an oil pan under the oil tank to collect the used oil. Disconnect the oil level gauge coupler. 4. 1. Oil level gauge coupler 2. Oil filler cap 55