Hummer H2. Manual - part 923

Fig. 66: Inner Axle Shaft Housing & Differential Carrier Assembly Bolts 
Courtesy of GENERAL MOTORS CORP. 

1. Remove the inner axle shaft housing to differential carrier assembly bolts. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

  

Fig. 67: Inner Axle Housing & Inner Axle Shaft 
Courtesy of GENERAL MOTORS CORP. 

2. Remove the inner axle housing with the inner axle shaft.  

3. Install the inner axle shaft housing into a vise. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

  

Fig. 68: Installing J 45755-2, J 45755-1, Forcing Screw, Bearing & Washers Over Inner Shaft 
Housing Bushing 
Courtesy of GENERAL MOTORS CORP. 

4. Install the J 45755-2 (2), J 45755-1 (1), and the forcing screw, bearing and washers (3) over the inner 

shaft housing bushing as shown.  

5. Remove the inner shaft housing bushing using the J 45755 . See Special Tools and Equipment .  

6. Remove the inner axle shaft from the inner axle housing using a hammer and brass drift. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

  

Fig. 69: View Of J 29369-2 & J 2619-01 
Courtesy of GENERAL MOTORS CORP. 

7. Install the J 29369-2 behind the inner axle shaft seal. See Special Tools and Equipment .  

8. Install the J 2619-01 (2) to the J 29369-2 (1). See Special Tools and Equipment .  

9. Remove the inner axle shaft seal using the J 2619-01 . 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2