REMOVAL, OVERHAUL & INSTALLATION
Non C-Lock Type
- Raise the car and support it safely on jackstands. Remove the wheel, tire, and brake drum.
- Remove the nuts holding the retainer plate to the backing plate. Disconnect the brake line.
- Remove the retainer and install the nuts, finger-tight, to prevent the brake backing plate from being dislodged.
- Pull out the axle shaft and bearing assembly, using a slide hammer.
- Using a chisel, nick the bearing retainer in three or four places. The retainer does not have to be cut, merely collapsed sufficiently to allow the bearing retainer to be slid from the shaft.
- Press off the bearing and install the new one by pressing it into position.
- Press on the new retainer.
Do not attempt to press the bearing and the retainer on at the same time.
- Assemble the shaft and bearing in the housing, being sure that the bearing is seated properly in the housing.
- Install the retainer, drum, wheel, and tire. Bleed the brakes.
- Raise the car and support it safely on jackstands. Remove the wheel and tire, and the brake drum.
- Thoroughly clean the area around the differential carrier cover. Place a drain pan under the axle carrier and remove the cover.
- Remove the differential pinion shaft lockscrew and the differential pinion shaft. Push the flanged end of the axle shaft toward the center of the vehicle and remove the "C" lock from the end of the shaft.
- Remove the oil seal by inserting the button end of the axle shaft behind the steel case of the oil seal.
- Remove the oil seal by inserting the button end of the axle shaft behind the steel case of the oil seal. Pry the seal loose from the bore.
- Seat the legs of the bearing puller behind the bearing. Seat a washer against the bearing and hold it in place with a nut. Use a slide hammer to pull the bearing.
- Pack the cavity between the seal lips with wheel bearing lubricant and lubricate a new wheel bearing with the same.
- Using a suitable driver, install the bearing until it bottoms against the tube. Install the oil seal.
- Slide the axle shaft into place. Be sure that the splines on the shaft do not damage the oil seal. Make sure that the splines engage the differential side gear.
- Install the axle shaft "C" lock on the inner end of the axle shaft and push the shaft outward so that the "C" lock seats in the differential side gear counterbore.
- Position the differential pinion shaft through the case and pinions, aligning the hold in the case with the hole for the lockscrew.
- Install the pinion shaft lockscrew. Using a new gasket, install the carrier cover. Be sure that the gasket surfaces are clean before installing the gasket and cover.
- Fill the axle with lubricant to the bottom of the filler hole.
- Install the brake drum, and the wheel and tire, then lower the car. Check for leaks and road-test the car.