Hummer H2. Manual - part 2287

Fig. 182: Transmission Heat Shield Bolts & Heat Shield 
Courtesy of GENERAL MOTORS CORP. 

13. Install the two bolts securing the heat shield to the transmission. 

Tighten: Tighten the bolt to 17 N.m (13 lb ft). 

14. Install the shift cable to the shift lever ball stud and the bracket. Refer to Automatic Transmission 

Range Selector Cable Replacement .  

15. Install the transfer case. Refer to Transfer Case Assembly Replacement in Transfer Case - BW 4484.  

16. Install the starter motor. Refer to Starter Motor Replacement in Engine Electrical.  

17. Install the exhaust pipe assembly. Refer to Catalytic Converter Replacement (Right Hand) in Engine 

Exhaust.  

18. Flush the transmission oil cooler and cooling lines if necessary.  

19. Lower the vehicle. 

 

2004 Hummer H2 

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

  

20. Connect the battery.  

21. Fill the transmission to the proper level with DEXRON(R) III transmission fluid. Refer to Transmission 

Fluid Checking Procedure .  

HOLDING FIXTURE INSTALLATION 

Tools Required 

J 8763-02 Holding Fixture and Base 

Fig. 183: J 8763-02 & Transmission 
Courtesy of GENERAL MOTORS CORP. 

1. Install the J 8763-02 onto the transmission.  

2. Install the J 8763-02 into the base.  

CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.

 

2004 Hummer H2 

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

  

TORQUE CONVERTER ASSEMBLY REMOVAL

Fig. 184: Removing Torque Converter 
Courtesy of GENERAL MOTORS CORP. 

Remove the torque converter. 

DRAIN OIL 

CAUTION: The torque converter weighs approximately 65 lbs. Personal injury may 

result if you lift the torque converter improperly.

 

2004 Hummer H2 

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

  

Fig. 185: Rotating Transmission So The Converter Housing Is Up 
Courtesy of GENERAL MOTORS CORP. 

Rotate the transmission so that the converter housing is up. Allow the transmission fluid to drain from the case 
extension. 

CONVERTER HOUSING REMOVAL 

Tools Required 

J 41510 T-50 Plus Bit. See Special Tools and Equipment .

 

2004 Hummer H2 

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