Yamaha WOLVERINE 450 YFM45FXY Owner's Manual page 99

1. Final gear oil drain bolt
5. Install the drain bolt, and then tighten it to the
specified torque.
Tightening torque:
Final gear oil drain bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
6. Refill with the recommended final gear oil to
the brim of the filler hole as shown.
1. Final gear oil
2. Final gear oil filler bolt
3. Correct oil level
Recommended final gear oil:
See page 10-1.
ECB00420
NOTICE
Be sure no foreign material enters the final
gear case.
7. Install the oil filler bolt, and then tighten it to the
specified torque.
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