Hummer H3. Manual — part 997

Fig. 54: Removing Inner Pinion Bearing Using Hydraulic Press
Courtesy of GENERAL MOTORS CORP.

6. Remove the shim.

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3

Fig. 55: Removing Outer Pinion Bearing Cup
Courtesy of GENERAL MOTORS CORP.

7. Remove the outer pinion bearing cup from the axle housing using a hammer and a brass drift

in the slots provided. Move the drift back and forth between one side of the cup and the
other in order to work the cups out of the housing evenly.

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3

Fig. 56: Removing Inner Pinion Bearing Cup
Courtesy of GENERAL MOTORS CORP.

8. Remove the inner pinion bearing cup from the axle housing using a hammer and a brass drift

in the slots provided. Move the drift back and forth between one side of the cup and the
other in order to work the cups out of the housing evenly.

Installation Procedure

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3

Fig. 57: Install Outer Pinion Bearing Cup
Courtesy of GENERAL MOTORS CORP.

1. Install the outer pinion bearing cup using the J 8611-01 , 8. See Special Tools.6 inch axle

(2) and the J 8092 (1).

2007 Hummer H3

2007 Driveline/Axle Rear Drive Axle - H3