Hummer H3. Manual — part 814

Fig. 302: Removing Input Sun Gear Front Bushing
Courtesy of GENERAL MOTORS CORP.

Using J 34196-5 which is part of kit J 34196-B with J 8092 , remove the input sun gear front
bushing (657) and rear bushing (659). See Special Tools.

Installation Procedure

2007 Hummer H3

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

Fig. 303: Installing Input Sun Gear Front Bushing
Courtesy of GENERAL MOTORS CORP.

1. Using J 34196-4 which is part of kit J 34196-B with J 8092 , install the input sun gear front

bushing (657). See Special Tools.

2. Using J 34196-6 which is part of kit J 34196-B with J 8092 , install the input sun gear rear

bushing (659). See Special Tools.

INPUT CARRIER INSPECTION AND INSTALLATION

Tool Required

2007 Hummer H3

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

J 36850 Transjel Lubricant

Inspection & Installation Procedure

Fig. 304: View Of Input Carrier Captive Thrust Bearing Assembly
Courtesy of GENERAL MOTORS CORP.

1. Inspect the input carrier captive thrust bearing assembly. To check the captive thrust bearing

2007 Hummer H3

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

in the input carrier (662) for wear, place a bushing or an output shaft sleeve (690) onto the
bearing race and turn it with the palm of your hand. Do not touch the pinion gears. Any
imperfections will be felt through the bushing.

Fig. 305: View Of Bearing Assembly & Input Carrier
Courtesy of GENERAL MOTORS CORP.

2. Install the thrust bearing assembly (663) on the input carrier (662). Retain bearing with J

36850 .

3. Install the input carrier assembly (662) onto the output shaft. The carrier assembly can be

2007 Hummer H3

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