Page 754 - Workshop Manual - Aumark (BJ1051)

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Rear axle- Driving gear assembly
5. Install the driving gear assembly
(a). Install the adjusting washer of the driving gear bearing seat.
Specification (thickness): 0.10, 0.15, 0.40mm
Notice:
Make sure a new adjusting washer of the driving gear bearing seat is replaced with.
Hint:
The number of the adjusting washer of the driving gear bearing seat shall ensure to get correct
meshing marks of driving and driven gears. (Refer to “chapter 25 rear axle –main reducing gear
assembly, inspection”)
(b). Insert the driving gear assembly into the
housing of main reducing gear.
Notice:
Make sure that the installation is carried out
in accordance with the matchmarks.

(c). Screw down 7 bolts and fasten the
driving gear bearing seat.
Torque:
Vehicle type Torque
1051 series 80 ～ 104 N•m
1061 series 80 ～ 104 N•m
1089 series 105 ～ 156 N•m

6. Inspect the meshing marks of driving gear and driven gear. (refer to “chapter 25 rear
25
axle- main reducing gear assembly, inspection”)
7. Inspect the tooth surface clearance of driving gear and driven gear. (refer to “chapter
25 rear axle- main reducing gear assembly, inspection”)

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