Rear Axle Housing Cover and Gasket Replacement 8.6. 9.5, 10.5 Inch Axle

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.



2. Remove the rear axle fill plug.



3. Remove the rear axle housing cover bolts (1).
4. Remove the rear axle housing cover (2) from the axle housing.

4.1.	Drain the oil into a suitable container.

4.2.	Remove any gasket material from the rear axle housing and/or the rear axle housing cover.

1. Install the rear axle housing cover (2) and a new gasket.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the rear axle housing cover bolts (1).

Tighten
Tighten the rear housing cover bolts in a crosswise pattern to 40 N·m (30 lb ft).

3. Fill the rear axle. Use the proper fluid. Refer to Approximate Fluid Capacities and Fluid and Lubricant Recommendations in Maintenance and Lubrication.



4. Install the rear axle fill plug.

Tighten
Tighten the rear axle fill plug to 33 N·m (24 lb ft).

5. Lower the vehicle.