Hummer H2. Manual - part 2677

Fig. 62: Oil Pump Assembly With Hose & Screen 
Courtesy of GENERAL MOTORS CORP. 

33. Remove the oil pump assembly with the hose and screen. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - BW 4484 - Hummer H2

  

Fig. 63: Oil Pump Hose & Oil Pump Screen 
Courtesy of GENERAL MOTORS CORP. 

34. Disconnect the oil pump hose from the oil pump screen.  

35. Disconnect the oil pump hose from the oil pump. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - BW 4484 - Hummer H2

  

Fig. 64: Shift Fork Shaft 
Courtesy of GENERAL MOTORS CORP. 

36. Remove the shift fork shaft. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - BW 4484 - Hummer H2

  

Fig. 65: Shift Detent Lever Assembly 
Courtesy of GENERAL MOTORS CORP. 

37. Remove the shift detent lever assembly. 

z

Rotate the high/low shift fork roller from the shift detent lever assembly.  

z

Lift straight up on the shift detent lever assembly. 

NOTE:

In order to prevent component damage, properly remove and install the 
shift detent lever shaft assembly. When removing or installing the shift 
detent lever shaft assembly, keep the shaft straight and do not tilt. Tilting 
the shift detent lever shaft assembly in the transfer case housing will 
break the tip on the end of the shaft.

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - BW 4484 - Hummer H2