Hummer H3. Manual — part 1011

4. Remove the differential bearing retainer by performing the following steps:

1. With the aid of an assistant, push the differential bearing race down towards the

differential case in order to relieve the pressure against the differential bearing
retainer.

2. Remove the differential bearing retainer.

remove the differential bearing retainer.

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3

Fig. 108: View Of Differential Bearing Race
Courtesy of GENERAL MOTORS CORP.

5. Remove the differential bearing race.

6. Remove the locking differential coil assembly.

Installation Procedure

1. Lubricate the differential bearing assembly, the differential coil assembly and the

differential bearing race with axle lubricant. Use the proper fluid. Refer to Fluid and
Lubricant Recommendations .

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3

Fig. 109: View Of Differential Bearing Race
Courtesy of GENERAL MOTORS CORP.

2. Install the locking differential coil assembly.

3. Install the differential bearing race.

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3

Fig. 110: Identifying Differential Bearing Retainer
Courtesy of GENERAL MOTORS CORP.

4. Install the differential bearing retainer by performing the following steps:

1. Install the differential bearing retainer.

2. With the aid of an assistant, push the differential bearing race down towards the

IMPORTANT: The differential bearing race must be compressed in order to

install the differential bearing retainer.

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3