CHASSIS
9F-12
4 WHEEL DRIVE AXLE REPAIR
1. Shut down the engine and remove the ignition
key.
2. Lift the tractor and support with jack stands
(Figure 9F-2).
Figure 9F-2. Jack Stands
3. Remove the steering wheels (Section 7C).
4. Remove the steering cylinder (Section 6D).
5. While supporting the axle, remove the cotter pin,
castle nut, mounting plate, and mounting shaft
from the axle and frame (Figure 9F-3).
6. Inspect and repair or replace the following compo-
nents as necessary.
•Tie rod
• Ball joints
• Steering arms
• Wheel hub and spindles
• Mounting shaft
• Bushings
7. If necessary, remove the wheel hubs and traction
motor (Section 8F).
8. Assemble and install the axle. Secure with the
mounting plate, mounting shaft, and castle nut.
Tighten the castle nut firmly and back off to the
nearest castle nut slot and mounting shaft hole.
Install the cotter pin (Figure 9F-3).
9. Install the steering cylinder (Section 6D).
10.Install the steering wheels (Section 7C).
Figure 9F-3. 4 Wheel Drive Steering Axle
Jack Stand
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