Hummer H3. Manual — part 835

Fig. 378: Installing Pump Body Bushing
Courtesy of GENERAL MOTORS CORP.

5. Using J 41778-1 (1) with an arbor press, install a new pump body bushing (242). See

Special Tools.

2007 Hummer H3

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

Fig. 379: Using J 41778-2
Courtesy of GENERAL MOTORS CORP.

6. Use the J 41778-2 (1) to ensure proper bushing depth. See Special Tools.

OIL PUMP BODY ASSEMBLE

Assembly Procedure

J 25016 Pump Seal and Speedometer Gear Installer. See Special Tools.

J 36850 Transjel Lubricant

Assembly Procedure

2007 Hummer H3

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

Fig. 380: Installing Oil Seal Assembly
Courtesy of GENERAL MOTORS CORP.

1. Using the J 25016 (1), install the oil seal assembly (243). See Special Tools.

2007 Hummer H3

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

Fig. 381: View Of Fluid Seal Retainer
Courtesy of GENERAL MOTORS CORP.

2. Install the fluid seal retainer (244).

2007 Hummer H3

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