Hummer H2. Manual — part 2281

Fig. 159: Installing 3-4 Accumulator Pin Into Transmission Case
Courtesy of GENERAL MOTORS CORP.

4. Install the J 25025-B (2, 3) to the transmission case. See Special Tools and Equipment .

2004 Hummer H2

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

Fig. 160: Installing Spacer Plate Components
Courtesy of GENERAL MOTORS CORP.

5. Install the spacer plate to transmission case gasket and the spacer plate to valve body gasket to the spacer

plate; use J 36850 in order to retain the gaskets to the spacer plate.

z

The case gasket is identified by a C.

Be sure to place the case gasket on the transmission case side of the spacer plate.

z

The valve body gasket is identified by a V.

Be sure to place the valve body gasket on the valve body side of the spacer plate.

6. Ensure that the solenoid screens (1, 2) are in place on the spacer plate.

7. Place the checkball (3) on the spacer plate in the location shown.

8. Place the 3-4 accumulator spring (4) on the spacer plate.

2004 Hummer H2

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

9. Install the spacer plate and related components to the transmission.

Fig. 161: Identifying Spacer Plate Support Bolts
Courtesy of GENERAL MOTORS CORP.

10. Install the spacer plate support and the spacer plate support retaining bolts.

Tighten: Tighten the spacer plate support retaining bolts to 11 N.m (97 lb in).

NOTE:

Refer to Fastener Notice in Cautions and Notices.

2004 Hummer H2

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

Fig. 162: Ensuring Checkball Has Remained In Proper Location
Courtesy of GENERAL MOTORS CORP.

11. After installing the spacer plate support (2), look through the hole in the spacer plate to ensure that the

checkball (1) has remained in the proper location.

2004 Hummer H2

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