Page 721 - Workshop Manual - Aumark (BJ1051)

25-11
Rear axle- Rear wheel hub with brake drum assembly

Overhaul

1. Remove the rear wheels and tire assembly. (refer to “chapter 23 wheels and tires – rear
wheels and tire assembly, replacement”)
2. Drain rear axle gear oil. (refer to “chapter 25 rear axle -rear axle gear oil, replacement”)

3. Remove the left half axle
(a). Loosen the half-shaft bolts.

(b). Remove the left half axle.
Hint:
• If the half axle is too tight to be removed,
knock the flange surface of the half axle
lightly by a hammer and a copper bar to make
the half axle loose, and then remove it.
• If it still can’t be removed, pull the flange of the
half axle with a puller and remove it after
separating the half axle and the rear wheel hub.

4. Remove the right half axle 25
Hint:
The steps for the removal of the right half axle are the same with those for the left half axle.

5. Remove the left rear wheel hub with brake
drum assembly
(a). Remove outer oil seal ofthe left half axle.

(b). Loosen the two bolts and remove the left rear
wheel hub bearing locking washer.

Page 721