Hummer H2. Manual - part 2290

Fig. 194: Applying 11 N.m (98 lb in) Torque 
Courtesy of GENERAL MOTORS CORP. 

4. Apply 11 N.m (98 lb in) torque. If the white line appears in the gauge slot (1), the pin length is correct.  

5. If a new pin is needed, refer to 2-4 Servo Pin Selection in order to determine correct pin length.  

PAN AND FILTER ASSEMBLY REMOVAL 

 

2004 Hummer H2 

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

  

Fig. 195: Transmission Oil Pan, Screws, & Gasket 
Courtesy of GENERAL MOTORS CORP. 

1. Remove the transmission oil pan screws (76).  

2. Remove the transmission oil pan (75) and the transmission oil pan gasket (73). 

 

2004 Hummer H2 

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

  

Fig. 196: Removing Transmission Oil Filter Assembly 
Courtesy of GENERAL MOTORS CORP. 

3. Remove the transmission oil filter assembly (72).  

4. The filter may help in diagnosis. Cut away the top portion of the plastic filter housing and remove. 

Inspect the filter for the presence of the following items which may indicate wear or corrosion: 

z

Clutch material  

z

Bronze slivers indicating bushing wear  

z

Steel particles  

 

2004 Hummer H2 

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

  

Fig. 197: Removing Oil Filter Seal 
Courtesy of GENERAL MOTORS CORP. 

5. Remove the oil filter seal (71).  

VALVE BODY AND WIRING HARNESS REMOVAL 

 

2004 Hummer H2 

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