Yamaha GRIZZLY 350 YFM35FGDZ Owner's Manual page 101

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. Engine guard
2. Final gear case guard
3. Bolt
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 O-ring to drain the
oil from the final gear case.
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1. Final gear oil drain bolt
2. O-ring
5. Install a new O-ring and the drain bolt, and
then tighten the bolt to the specified torque.
Tightening torque:
Final gear oil drain bolt:
24 Nm (2.4 m·kgf, 17 ft·lbf)
6. Refill with the recommended final gear oil to
the brim of the filler hole as shown. NOTICE:
Be sure no foreign material enters the final
gear case.
[ECB00421]
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