2012 Yamaha Motorsports Grizzly 450 4x4 EPS Owners Manual - Page 104
2012 Yamaha Motorsports Grizzly 450 4x4 EPS Manual
Page 104 highlights
To change the final gear oil 1. Place the ATV on a level surface. 2. Remove the engine guard and the final gear case guard by removing the bolts. 1 2 3 4 1. 2. 3. 4. Final gear oil filler bolt Gasket Final gear oil Correct oil level 1. Engine guard 2. Final gear case guard 3. Bolt 3 3 2 8 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. Check the oil filler bolt gasket for damage, and replace it if necessary. 5. Install the oil filler bolt and its gasket, and then tighten the bolt to the specified torque. Tightening torque: Final gear oil filler bolt: 22 Nm (2.2 m·kgf, 16 ft·lbf) 8-22 3. Place an oil pan under the final gear case to collect the used oil. 4. Remove the final gear oil filler bolt, the final gear oil drain bolt and their gasket to drain the oil from the final gear case.