Page 969 - Workshop Manual - Aumark (BJ1051)

31B-49
Transmission 6g 120- Secondary axle assembly

35. Install the sixth-shifting gear
(a). Install the sixth-shifting gear needle bearing.

Notice
• The bearing installed in the gear shall not be
higher than the end face of the gear; otherwise, a
new needle bearing shall be replaced with.
• Shake the needle bearing before installation to see
whether any needles are missed; if the bearing is
damaged, replace it in time.

(b). Install the secondary-axle and sixth-shifting gear.

36. Install the sixth-shifting synchronizer ring
31B
Hint:
Install according to the marks made during the
disassembly, mixed installation is not permitted.

37. Assemble the fifth-shifting and the sixth-shifting
synchronizers
(a). Install the gear seat into the gear ring.

Notice:
The direct-gear tooth ring and tooth seat have
self-releasing prevention structures, they may lose the
function if being installed in the reversed direction.

(b). Install the fifth-shifting and sixth-shifting
synchronizer keys.
(c). Install the synchronizer spring.

Page 969