Page 747 - Workshop Manual - Aumark (BJ1051)

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Rear axle- Driving gear assembly

Inspection

1. Inspect the pre-stressing force of
driving gear bearing
(a). Rotate the driving gear for five rings by
hand in the same direction.
(b). Measure the rotary breakout force of the
driving gear with bench screw, special
fixture and spring balance.
Rotary breakout force: 9.8～19.6 N
If the rotary breakout force of the driving gear is

beyond the limit range, adjust it by adjusting the
washer through the increase or decrease of
driving gear bearing.

Specification (thickness): 0.05, 0.10,
0.20, 0.40, 0.50 mm

Notice:
Measure the rotary breakout force of the
driving gear and make sure that the
measurement is carried out after the
disassembly of driving gear oil seal and the
driving gear bearing is fully lubricated.

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