Hummer H2. Manual — part 2293

Fig. 206: Removing Seven Valve Body Checkballs (2-6, 8, 12)
Courtesy of GENERAL MOTORS CORP.

13. Remove the seven valve body checkballs (2-6, 8, 12).

NOTE:

Do not use a magnet in order to remove the control valve body ball check
valves. This may magnetize the control valve body ball check valves,
causing metal particles to stick to them.

2004 Hummer H2

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

Fig. 207: Removing Accumulator Cover Bolts & Pin Assembly
Courtesy of GENERAL MOTORS CORP.

14. Remove the accumulator cover bolts (58, 59).

15. Remove the 1-2 accumulator cover and pin assembly (57).

16. Disassemble the 1-2 accumulator assembly (54, 56, 57, 104).

2004 Hummer H2

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

Fig. 208: Spacer Plate Support & Bolts
Courtesy of GENERAL MOTORS CORP.

17. Remove the spacer plate support bolts (77).

18. Remove the spacer plate support (53).

2004 Hummer H2

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

Fig. 209: Valve Body Gasket, Valve Body Spacer Plate & Case Gasket
Courtesy of GENERAL MOTORS CORP.

19. Remove the valve body gasket (52), the valve body spacer plate (48) and the case gasket (47).

Discard gaskets. Do not reuse.

2004 Hummer H2

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