Hummer H2. Manual — part 928

Fig. 85: Removing The Inner Pinion Bearing Using J 22912-01
Courtesy of GENERAL MOTORS CORP.

39. Remove the inner pinion bearing by installing the J 22912-01 between the pinion bearing and the pinion

gear and pressing the bearing off the pinion. See Special Tools and Equipment .

40. Remove the pinion gear selectable shim.

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

Fig. 86: Installing J 45754-3 Over Inner Pinion Bearing Cup
Courtesy of GENERAL MOTORS CORP.

41. Install the J 45754-3 over the inner pinion bearing cup.

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

Fig. 87: Installing Forcing Screw Of J 45754 Into J 45754-3
Courtesy of GENERAL MOTORS CORP.

42. Install the forcing screw (1) of the J 45754 into the J 45754-3 (2).

43. Drive out the inner pinion bearing cup by pounding on the forcing screw with a hammer.

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

Fig. 88: Installing J 45754-2 & Forcing Screw Over Outer Pinion Bearing Cup Bore
Courtesy of GENERAL MOTORS CORP.

44. Install the J 45754-2 (2) and the forcing screw (1) over the outer pinion bearing cup bore.

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2