2009 Yamaha Motorsports Grizzly 350 Auto. 4x4 IRS Owners Manual - Page 110
2009 Yamaha Motorsports Grizzly 350 Auto. 4x4 IRS Manual
Page 110 highlights
To change the differential gear oil 1. Place the ATV on a level surface. 2. Place an oil pan under the differential gear case to collect the used oil. 3. Remove the differential gear oil filler bolt and the differential gear oil drain bolt to drain the oil from the differential gear case. 1. Differential gear oil 2. Differential gear oil filler bolt 3. Correct oil level 8 TIP The oil level should be at the brim of the filler hole. 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: Differential gear oil filler bolt: 23 Nm (2.3 m·kgf, 17 ft·lbf) 8-20 1. Differential gear oil drain bolt 4. Install the drain bolt, and then tighten it to the specified torque. Tightening torque: Differential gear oil drain bolt: 10 Nm (1.0 m·kgf, 7.2 ft·lbf)