Hummer H2. Manual - part 2556

Fig. 194: Installing Reverse Input Clutch Rear Bushing 
Courtesy of GENERAL MOTORS CORP. 

2. Using the J 34196-3 which is part of kit J 34196-B with the J 8092 , install a reverse input clutch rear 

bushing (606).  

REVERSE INPUT CLUTCH ASSEMBLE 

 

2004 Hummer H2 

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

  

Tools Required 

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J 23327-1 Forward Clutch Spring Compressor (Bridge). See Special Tools and Equipment .  

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J 25018-A Clutch Spring Compressor Adapter. See Special Tools and Equipment .  

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J 44571-1 Reverse Input Clutch Piston Installer. See Special Tools and Equipment .  

Fig. 195: Locating Inspection Areas On Reverse Input Clutch Piston 
Courtesy of GENERAL MOTORS CORP. 

1. Inspect the reverse input clutch piston (607) for the following defects: 

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Damaged or porosity  

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Ring groove damage  

2. Install the reverse input clutch inner and outer seals (608) on the piston. 

 

2004 Hummer H2 

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

  

Fig. 196: View Of J 44571-1 
Courtesy of GENERAL MOTORS CORP. 

3. Install the J 44571-1 inner (2) and outer (1) reverse input clutch piston installer.  

4. Install the piston (607 into the housing (605).  

5. Remove the J 44571-1 . 

 

2004 Hummer H2 

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

  

Fig. 197: Identifying Reverse Input Clutch Spring Assembly 
Courtesy of GENERAL MOTORS CORP. 

6. Inspect the reverse input clutch spring assembly (609) for distortion or damage.  

7. Install the reverse input clutch spring assembly (609). 

 

2004 Hummer H2 

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