Hummer H2. Manual - part 2634

Fig. 66: Removing & Installing Fluid Pressure Switch Bolts 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2003-04 AUTOMATIC TRANSMISSIONS Servicing - H2

  

Fig. 67: Inspecting Fluid Pressure Switch For Damage 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2003-04 AUTOMATIC TRANSMISSIONS Servicing - H2

  

Fig. 68: Removing & Installing Manual Detent Lever 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2003-04 AUTOMATIC TRANSMISSIONS Servicing - H2

  

Fig. 69: Lowering & Raising Valve Body 
Courtesy of GENERAL MOTORS CORP. 

Installation 

1. Install the 7 checkballs in the valve body. See Fig. 70 .  

2. Install the control valve body to the transmission case while simultaneously connecting the manual valve 

link to the manual valve. See Fig. 69 .  

3. Verify the manual valve link (3) is installed properly to the inside detent lever (1) and the manual valve 

(2). See Fig. 71 .  

4. Install one bolt (M6 X 1.0 X 47.5) hand tight in the center (1) of the valve body to hold it in place. See 

Fig. 72 . 

 

2004 Hummer H2 

2003-04 AUTOMATIC TRANSMISSIONS Servicing - H2