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WC169A
8. Apply molybdenum grease to the splines of the axle
couplers and install the axles into the gear case; then
install the rear drive axles (see Drive Axles in this
section).
9. Pour in the recommended gear case lubricant and
check to ensure the lubricant is one inch below
threads in fill/level hole. Install and tighten the
fill/level plug to 16 ft-lb.
Hub
REMOVING
1. Secure the vehicle on a support stand to elevate the
wheel; then remove the wheel and account for the
hub plate.
WC240B
2. Remove the Belleville washer and hub nut securing
the hub.
WC304
3. Remove the brake caliper.
140
Rear
WC268
WC606
4. Remove the hub assembly.
5. Remove the four cap screws securing the brake disc.
PR254A
NOTE: It may be necessary to heat the cap screws
to loosen the Loctite.
CLEANING AND INSPECTING
1. Clean all hub components.
2. Inspect all threads for stripping or damage.
3. Inspect the brake disc (if applicable) for cracks or
warping.
4. Inspect the hub for pits, cracks, loose studs, or spline
wear.
REPLACING WHEEL STUDS
1. Secure the hub in a suitable holding fixture and
remove the brake disc (if applicable).
2. Drive the damaged stud out of the hub; then place the
new stud (coated with green Loctite #620) into the
hub and thread on an appropriate flange nut.
Front
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Troubleshooting
