Hummer H2. Manual - part 2315

Tools Required 

J 29837-A Output Shaft Support Fixture. See Special Tools and Equipment . 

Fig. 291: Installing Output Shaft 
Courtesy of GENERAL MOTORS CORP. 

1. Install the output shaft (687). 

IMPORTANT: It is important to note that the input shaft may need a light tap to fully seat 

into position. If the input shaft is not completely engaged, the output shaft 
to input carrier retainer (661) will not seat.

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

  

Fig. 292: Installing J 29837-A 
Courtesy of GENERAL MOTORS CORP. 

2. Install the J 29837-A . See Special Tools and Equipment .  

INPUT CARRIER INSPECTION 

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

  

Fig. 293: Input Carrier Pinion End Play 
Courtesy of GENERAL MOTORS CORP. 

1. Check the input carrier pinion end play. The end play must not exceed 0.61 mm (0.024 in).  

2. Inspect the input carrier for pinion gear damage, proper pin stake and keystoned pinion gears. Pinions 

IMPORTANT: Check end play on each pinion.

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

  

must rotate freely.  

INPUT SUN GEAR BUSHINGS REPLACEMENT 

Removal Procedure 

Tools Required 

z

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

z

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

Fig. 294: Input Sun Gear Front Bushing & Rear Bushing 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2