Hummer H2. Manual - part 2571

Fig. 252: Identifying 2-3 Shuttle Valve & Solenoid Components 
Courtesy of GENERAL MOTORS CORP. 

9. Remove the solenoid retainer (395) and the 2-3 shift solenoid (367B).  

10. Remove the 2-3 shuttle valve (369) and the 2-3 shift valve (368). 

 

2004 Hummer H2 

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

  

Fig. 253: View Of 1-2 Accumulator Valve & 1-2 Accumulator Valve Sleeve 
Courtesy of GENERAL MOTORS CORP. 

11. Remove the coiled spring pin (360).  

12. Remove the 1-2 accumulator valve sleeve (372).  

13. Remove the 1-2 accumulator valve (371) and the 1-2 accumulator valve spring (370). 

 

2004 Hummer H2 

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

  

Fig. 254: Locating Actuator Feed Limit Valve & Pressure Control Solenoid 
Courtesy of GENERAL MOTORS CORP. 

14. Remove the solenoid retainer bolt (364A) and the solenoid retainer (378). Remove the pressure control 

solenoid (377), note orientation upon removal. 

15. Compress the actuator feed limit valve spring (375).  

16. Remove the bore plug retainer (395) and release the spring slowly.  

17. Remove the bore plug (376).  

CAUTION: Refer to Valve Springs Can Be Tightly Compressed Caution in 

Cautions and Notices.

 

2004 Hummer H2 

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

  

18. Remove the actuator feed limit valve spring (375) and the actuator feed limit valve (374). 

Fig. 255: Identifying 3-2 Control Valve & 3-2 Control Solenoid 
Courtesy of GENERAL MOTORS CORP. 

19. Remove the solenoid retainer (395) and the 3-2 control solenoid (394).  

20. Remove the 3-2 control valve (391) and the 3-2 control valve spring (392). 

 

2004 Hummer H2 

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