Hummer H2. Manual — part 2574

Fig. 264: View Of Reverse Abuse Valve & 3-2 Downshift Valve
Courtesy of GENERAL MOTORS CORP.

4. Install the following items:

1. The reverse abuse valve (387)

2. The reverse abuse valve spring (388)

3. The bore plug (359)

4. The coiled spring pin (360)

5. The 3-2 downshift valve (389)

6. The 3-2 downshift valve spring (390)

7. The bore plug (381)

8. The bore plug retainer (395)

2004 Hummer H2

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

Fig. 265: Identifying 3-2 Control Valve & 3-2 Control Solenoid
Courtesy of GENERAL MOTORS CORP.

5. Install the following items:

1. The 3-2 control valve spring (392)

2. The 3-2 control valve (391)

3. The 3-2 control solenoid (394)

4. The solenoid retainer (395)

2004 Hummer H2

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

Fig. 266: Locating Actuator Feed Limit Valve & Pressure Control Solenoid
Courtesy of GENERAL MOTORS CORP.

6. Install the following items:

1. The actuator feed limit valve (374)

2. The actuator feed limit valve spring (375)

3. The bore plug (376)

4. The bore plug retainer (395)

5. The pressure control solenoid (377)

z

1 - Colorado/Canyon

z

2 - All other models

2004 Hummer H2

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

6. The solenoid retainer (378)

7. The solenoid retainer bolt (364)

Tighten: Tighten the bolt to 8-14 N.m (6-10 lb ft).

Fig. 267: View Of 1-2 Accumulator Valve & 1-2 Accumulator Valve Sleeve
Courtesy of GENERAL MOTORS CORP.

NOTE:

Refer to Fastener Notice in Cautions and Notices.

2004 Hummer H2

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