2010 Yamaha Motorsports Grizzly 550 4x4 EPS Owners Manual - Page 109

2010 Yamaha Motorsports Grizzly 550 4x4 EPS Manual

Page 109 highlights

7. Check the final gear case for oil leakage. If oil is leaking, check for the cause. EBU23423 Differential gear oil The differential 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 differential 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 differential gear oil level 1. Place the ATV on a level surface. TIP The differential gear oil level must be checked when the engine is cold. 2. Remove the differential gear oil filler bolt, and then check the oil level in the differential gear case. The oil level should be at the brim of the filler hole. 1. Differential gear oil 2. Differential gear oil filler bolt 3. Correct oil level 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) To change the differential gear oil 1. Place the ATV on a level surface. 8-29 8

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8-29
8
7.
Check the final gear case for oil leakage. If oil
is leaking, check for the cause.
EBU23423
Differential gear oil
The differential 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 differential gear oil level must be
checked and the oil changed as follows at the in-
tervals specified in the periodic maintenance and
lubrication chart.
To check the differential gear oil level
1.
Place the ATV on a level surface.
TIP
The differential gear oil level must be checked
when the engine is cold.
2.
Remove the differential gear oil filler bolt, and
then check the oil level in the differential gear
case. 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.
To change the differential gear oil
1.
Place the ATV on a level surface.
1.
Differential gear oil
2.
Differential gear oil filler bolt
3.
Correct oil level
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)