HYDRAULIC
56
547379EN
70 (08/03/2017)
70.3.9 REDUCING GEARS/WHEEL BRAKES REMOVAL
- Raise the rear of the access platform and place blocks under the
frame (1, 070 36):
3 120 AETJL : 2680 kg (5908 lbs)
3 150 AETJC : 3770 kg (8311 lbs)
3 150 AETJL - 150 AETJC 3D : 3375 kg (7440 lbs)
3 170 AETJL - AETJ49 : 3842 kg (8470 lbs)
3 AETJ43 - AETJ43 3D : 3775 kg (8323 lbs)
- Raise arm 1/2 by 3m (118.11 in) (2, 070 36).
- Remove the fasteners from the rear wheels (3, 070 32) and remove
the wheels.
3 53 kg (117 lbs)
- Remove the cover (4, 070 36).
- Mark and then remove the electric cables connected to the
motors (1, 070 37).
- Remove the fasteners from one of the motors (2, 070 37) and
remove this motor (B-3).
3 27 kg (60 lbs)
- Repeat the same procedure on the second engine.
- Remove and plug the hoses (1, 070 38).
- Remove the fasteners from one of the reducing gears/brakes (2,
070 38) and remove this assembly (3, 070 38).
3 50 kg (110 lbs)
- Repeat the same procedure on the second engine.
REFIT
2 Wheel nut maximum tightening torque 220 N.m (1947.2 lb-in).
70 - 36
3
4
3
2
1
70 - 37
2
1
1
3
70 - 38
1
2
3