Hummer H2. Manual - part 2542

Fig. 140: Installing Input Sun Gear Front Bushing 
Courtesy of GENERAL MOTORS CORP. 

1. Using J 34196-4 which is part of kit J 34196-B with J 8092 , install the input sun gear front bushing 

(657).  

2. Using J 34196-6 which is part of kit J 34196-B with J 8092 , install the input sun gear rear bushing (659). 

INPUT CARRIER INSPECTION AND INSTALLATION 

 

2004 Hummer H2 

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

  

Fig. 141: View Of Input Carrier Captive Thrust Bearing Assembly 
Courtesy of GENERAL MOTORS CORP. 

1. Inspect the input carrier captive thrust bearing assembly. To check the captive thrust bearing in the input 

carrier (662) for wear, place a bushing or an output shaft sleeve (690) onto the bearing race and turn it 
with the palm of your hand. Do not touch the pinion gears. Any imperfections will be felt through the 
bushing. 

 

2004 Hummer H2 

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

  

Fig. 142: Locating Input Carrier Assembly 
Courtesy of GENERAL MOTORS CORP. 

2. Install the input carrier assembly (662) onto the output shaft. The carrier assembly can be either a 4 or 5 

pinion design, depending on model. 

 

2004 Hummer H2 

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

  

Fig. 143: View Of Output Shaft To Input Carrier Retainer  
Courtesy of GENERAL MOTORS CORP. 

3. Install a new output shaft to input carrier retainer (661). 

IMPORTANT:

z

Do not reuse the old output shaft to input carrier retainer (661).  

z

Do not over expand the new output shaft to input carrier retainer 
during installation.  

 

2004 Hummer H2 

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