Hummer H3. Manual — part 838

Fig. 390: View Of Pump Cover
Courtesy of GENERAL MOTORS CORP.

2. Inspect the pump cover for the following conditions:

Worn or damaged bushings

Foreign material or debris

Porosity

Scored or irregular mating faces

Cross channel leaks

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3

Fig. 391: Removing Stator Shaft Front Bushing
Courtesy of GENERAL MOTORS CORP.

3. Using the J 21465-15 (1) with the J 7004-A (2), remove the stator shaft front bushing

(234). See Special Tools.

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3

Fig. 392: Removing Stator Shaft Rear Bushing
Courtesy of GENERAL MOTORS CORP.

4. Using the J 25019-14 (2) with the J 7004-A (1), remove the stator shaft rear bushing (241).

See Special Tools.

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3

Installation Procedure

Fig. 393: Installing Stator Shaft Front Bushing
Courtesy of GENERAL MOTORS CORP.

1. Using the J 21465-2 (1) and the J 8092 (2), install a new stator shaft front bushing (234).

See Special Tools.

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3