8-168
1. REMOVAL FRONT AXLE
Front axle mounting bolt (1, M22)
ÂTightening torque : 83.2Ü9.2 kgfÂm
(602Ü66.5 lbfÂft)
Propeller shaft mounting nut (1, M10)
ÂTightening torque : 5.9Ü0.6 kgfÂm
(42.7Ü4.3 lbfÂft)
Wheel nut (2, M22)
ÂTightening torque : 60 kgfÂm
(433 lbfÂft)
Oscillating cylinder supporting mounting
bolt (3, M12)
ÂTightening torque : 12.3Ü2.5 kgfÂm
(88.9Ü18.1 lbfÂft)
Pipe assy (4)
Hose assy (5)
Front axle weight : 520 kg (1150 lb)
GROUP 9 FRONT AXLE AND REAR AXLE
1)
2)
3)
4)
5)
6)
7)
FRONT AXLE
LOWER FRAME
PROPELLER
SHAFT
3
2
6
5
1
4
7
TIRE
OSCILLATING
CYLINDER
7
14W98AX01
2. REMOVAL REAR AXLE
Rear axle mounting bolt and nut (1, M20)
ÂTightening torque : 58Ü6.3 kgfÂm
(419Ü45.5 lbfÂft)
Propeller shaft mounting nut (2, M10)
ÂTightening torque : 5.9Ü0.6 kgfÂm
(42.7Ü4.3 lbfÂft)
Wheel nut (3)
ÂTightening torque : 60 kgfÂm
(433 lbfÂft)
Hose assy (4)
Rear axle weight : 480 kg (1060 lb)
1)
2)
3)
4)
5)
LOWER FRAME
1
3
TIRE
2
4
PROPELLER
SHAFT
14W98AX02
+0
- 5
+0
- 36.2
+0
- 5
+0
- 36.2
8-169
3. GENERAL INSTRUCTIONS
During all operations described in this manual, the axle should be fastened onto a trestle, while the
other parts mentioned should rest on supporting benches.
When removing one of the arms, an anti-tilting safety trestle should be placed under the other arm.
When working on an arm that is fitted on the machine, make sure that the supporting trestles are
correctly positioned and that the machine is locked lengthways.
Do not admit any other person inside the work area; mark off the area, hang warning signs and
remove the ignition key from the machine.
Use only clean, quality tools; discard all worn, damaged, low-quality or improvised wrenches and
tools. Ensure that all dynamometric wrenches have been checked and calibrated.