2008 Yamaha Motorsports Grizzly 450 Auto. 4x4 Special Edition Owners Manual - Page 121
2008 Yamaha Motorsports Grizzly 450 Auto. 4x4 Special Edition Manual
Page 121 highlights
Tightening torque: Differential gear oil filler bolt: 23 Nm (2.3 m·kgf, 17 ft·lbf) 7. Check the differential gear case for oil leakage. If oil is leaking, check for the cause. EBU23470 NOTE: The coolant should be between the minimum and maximum level marks. Coolant The coolant level should be checked before each ride. In addition, the coolant must be changed at the intervals specified in the periodic maintenance and lubrication chart. EBU27122 To check the coolant level 1. Place the ATV on a level surface. NOTE: The coolant level must be checked on a cold engine since the level varies with engine temperature. 2. Check the coolant level in the coolant reservoir. 1. Coolant reservoir cap 2. Maximum level mark 3. Minimum level mark 8 3. If the coolant is at or below the minimum level mark, remove panel D. (See page 8-9.) 4. Remove the reservoir cap, add coolant or distilled water to the maximum level mark, install the reservoir cap, and then install the panel. 8-26