Hummer H2. Manual - part 2555

REVERSE INPUT CLUTCH BUSHING REPLACEMENT

Removal Procedure 

Tools Required 

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J 25019 Bushing Service Set. See Special Tools and Equipment .  

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J 34196-B Transmission Bushing Service Set. See Special Tools and Equipment .  

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J 7004-A Universal Remover. See Special Tools and Equipment .  

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J 8092 Universal Driver Handle - 3/4 in - 10  

Fig. 190: Inspection Areas On Reverse Input Clutch Housing & Drum Assembly 
Courtesy of GENERAL MOTORS CORP. 

1. Inspect the reverse input clutch housing and drum assembly for the following conditions: 

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Damaged or worn bushings  

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Surface finish on the hub and outer housing - check band surface for flatness  

 

2004 Hummer H2 

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

  

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Leak at the weld  

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Heat distortion  

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Rolled or distorted retaining ring groove  

Fig. 191: Identifying Reverse Input Clutch Front Bushing 
Courtesy of GENERAL MOTORS CORP. 

2. Using the J 25019-16 with the J 7004-A , remove the reverse input clutch front bushing (603). 

 

2004 Hummer H2 

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

  

Fig. 192: Locating Reverse Input Clutch Rear Bushing 
Courtesy of GENERAL MOTORS CORP. 

3. Using the J 25019-4 with the J 8092 , remove the reverse input clutch rear bushing (606).  

Installation Procedure 

 

2004 Hummer H2 

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

  

Fig. 193: View Of Reverse Input Clutch Front Bushing 
Courtesy of GENERAL MOTORS CORP. 

1. Using the J 25019-9 with the J 8092 , install a reverse input clutch front bushing (603). 

 

2004 Hummer H2 

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