Hummer H2. Manual - part 2518

Fig. 47: Locating Valve Body Bolts & Fluid Level Indicator Stop Bracket 
Courtesy of GENERAL MOTORS CORP. 

10. Remove all valve body bolts (62). 

11. Remove the fluid level indicator stop bracket (93) - model dependent. 

IMPORTANT: Fluid level indicator stop bracket is model dependent. Some models do 

not have a dipstick stop.

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

Fig. 48: Disconnecting Manual Valve Link 
Courtesy of GENERAL MOTORS CORP. 

12. Lift the valve body carefully so that the checkballs remain on the spacer plate in the correct location. 

While lifting the valve body, disconnect the manual valve link from the manual valve. 

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

Fig. 49: Identifying Valve Body Checkballs 
Courtesy of GENERAL MOTORS CORP. 

13. Remove the 7 valve body checkballs (2-6, 8, 12). 

NOTE:

Do not use a magnet in order to remove the control valve body ball check 
valves. This may magnetize the control valve body ball check valves, 
causing metal particles to stick to them.

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

Fig. 50: Views Of 1-2 Accumulator Assemblies 
Courtesy of GENERAL MOTORS CORP. 

14. Remove the accumulator cover bolts (58, 59 or 117, 118).  

15. Remove the 1-2 accumulator cover and pin assembly (57 or 116). 

16. Disassemble the 1-2 accumulator assembly (54, 56, 57, 104). 

IMPORTANT: M33 models do not use 1-2 accumulator spring - inner (104).

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E