Hummer H2. Manual - part 2744

Fig. 22: Identifying Lockup Shift Assembly & Lockup Mode Shift Fork 
Courtesy of GENERAL MOTORS CORP. 

28. Remove the lockup shift assembly and lockup mode shift fork. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4

  

Fig. 23: View Of Lockup Shift Assembly & Lockup Mode Shift Fork 
Courtesy of GENERAL MOTORS CORP. 

29. Remove the lockup mode shift fork from the lockup shift assembly. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4

  

Fig. 24: Illustrating Lockup Shift Assembly Components 
Courtesy of GENERAL MOTORS CORP. 

30. If necessary, disassemble the lockup shift assembly. 

1. Remove the retainer ring from the sleeve.  

2. Remove the hub.  

3. Remove the spring.  

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4

  

Fig. 25: View Of Inner Lockup Hub 
Courtesy of GENERAL MOTORS CORP. 

31. Remove the inner lockup hub. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4