| |
TM 10-3930-671-24
4.
Connect parking brake cable to the notch in the
brake cam.
5.
Assemble the brake shoes and hold-down
springs on backing plate.
6.
Install lower return spring.
7.
Install upper return springs.
NOTICE - For brake adjustment, refer to J. Service
Brake Adjustment procedure.
Wheel Hub Assembly
1.
Install the outer and inner bearing cups.
2.
Position inner tapered bearing in bearing cup.
3.
Apply a very light coating of Loctite #515 to outer
diameter of a new wheel hub oil seal and install
seal in wheel hub.
NOTICE -A special driver, Chicago Rawhide Part No.
448-5, is used to install the wheel hub oil seal.
IMPORTANT - It is mandatory to replace the wheel hub
oil seal whenever the hub is removed from spindle This
oil seal is a type that seals internally, and is lined with
sealing compound on the inner diameter that sticks and
seals to the spindle. Removing the wheel hub from the
spindle breaks that seal. The seal cannot be reused.
4.
Position wheel hub assembly on the wheel end
spindle. Be careful when sliding oil seal onto
wheel end housing. Support the wheel hub to
avoid seal dragging over spindle.
5.
Install wheel hub outer tapered bearing.
6.
Install wheel bearing shims, retainer plate,
retainer lockplate and capscrews.
7.
Tighten bearing retainer capscrews to torque
spec: 12-16 Ibf.ft. (16-22 N.M.)
8.
Use a dial indicator to check bearing endplay.
Correct endplay .0005-.0030 in. (0,013-0,076 mm)
Add or subtract shims under bearing retainer plate to
obtain the correct end play.
9.
When endplay is correct, bend the tabs of the
lockplate against the capscrew heads to lock
them.
10.
Apply a film of Loctite #515 to the axle shaft
flange. Spread evenly around the bolt holes.
11.
Apply Loctite #515 to threaded holes in the
wheel hub.
12.
Install axle shaft in wheel end. Rotate shaft to
align axle shaft splines with side gears in
differential.
13.
Install axle shaft mounting screws. Tighten to
torque spec: 80-88 lb-ft. (108-119 N• m).
F-372
|
