2009 Yamaha Motorsports Grizzly 450 4x4 Owners Manual - Page 120
2009 Yamaha Motorsports Grizzly 450 4x4 Manual
Page 120 highlights
EBU28572 Final gear oil The final gear case must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the ATV. In addition, the final gear oil level must be checked and the oil changed as follows at the intervals specified in the periodic maintenance and lubrication chart. To check the final gear oil level 1. Place the ATV on a level surface. TIP The final gear oil level must be checked on a cold engine. 8 2. Remove the final gear oil filler bolt, and then check the oil level in the final gear case. TIP The oil level should be at the brim of the filler hole. 1. Final gear oil filler bolt 2. Correct oil level 3. Final gear oil 3. If the oil is below the brim of the filler hole, add sufficient oil of the recommended type to raise it to the correct level. 4. Install the oil filler bolt, and then tighten it to the specified torque. Tightening torque: Final gear oil filler bolt: 24 Nm (2.4 m·kgf, 17 ft·lbf) To change the final gear oil 1. Place the ATV on a level surface. 8-22