Hummer H2. Manual — part 2317

Fig. 299: Removing J 29837-A
Courtesy of GENERAL MOTORS CORP.

4. Remove the J 29837-A . See Special Tools and Equipment .

INPUT CLUTCH ASSEMBLY DISASSEMBLE

Removal Procedure

Tools Required

z

J 23327-1 Forward Clutch Spring Compressor (Bridge). See Special Tools and Equipment .

z

J 23456 Booster and Clutch Pack Compressor. See Special Tools and Equipment .

z

J 25018-A Clutch Spring Compressor Adapter. See Special Tools and Equipment .

2004 Hummer H2

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

Fig. 300: Reverse Input Clutch Housing & Drum Assembly, Stator Shaft/Selective Washer Bearing
Assembly & Selective Thrust Washer
Courtesy of GENERAL MOTORS CORP.

1. Remove the reverse input clutch housing and drum assembly (605) from the input clutch assembly (621).

2. Remove the stator shaft/selective washer bearing assembly (615).

2004 Hummer H2

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

3. Remove the selective thrust washer (616).

Fig. 301: 3rd & 4th Clutch Backing Plate Retainer Ring
Courtesy of GENERAL MOTORS CORP.

4. Remove the 3rd and 4th clutch backing plate retainer ring (656).

NOTE:

The correct number of fiber plates must be used to avoid damage to the

2004 Hummer H2

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

5. Remove all 3rd and 4th clutch plates (653-655).

6. Remove the 3-4 clutch boost spring assemblies (600).

Fig. 302: Forward Clutch Components (1 Of 2)
Courtesy of GENERAL MOTORS CORP.

transmission. An incorrect stack up height can cause either excessive
clutch slippage or insufficient release, resulting in burned clutch plates.

IMPORTANT: The 3rd and 4th clutch plate stack is model specific. Clutch plate stack up

could be either 6 or 7 plates.

2004 Hummer H2

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