Hummer H3. Manual — part 1690

Fig. 128: Installing Front Output Shaft Rear Bearing In Rear Case Half
Courtesy of GENERAL MOTORS CORP.

44. Install the front output shaft rear bearing in the rear case half.

Use a hammer and a brass drift only on the outer bearing race.

Ensure the bearing is kept square to the bore while installing.

2007 Hummer H3

2007 TRANSMISSION Transfer Case - BW 4493/4494 - H3

Fig. 129: Locating Shift Shaft Seal
Courtesy of GENERAL MOTORS CORP.

45. Install the shift shaft seal. The seal will install using hand pressure. The spring side or

opened side, of the seal faces outward.

2007 Hummer H3

2007 TRANSMISSION Transfer Case - BW 4493/4494 - H3

Fig. 130: Using J 22912-01 To Install Rear Output Shaft Bearing
Courtesy of GENERAL MOTORS CORP.

46. Using a hydraulic press and the J 22912-B , install the rear output shaft bearing.

The retaining ring groove on the bearing goes toward the input end or forward.

Use a suitable press plate on the end of the rear output shaft.

Ensure the bearing is supported on the inner race.

2007 Hummer H3

2007 TRANSMISSION Transfer Case - BW 4493/4494 - H3

Fig. 131: Identifying Rear Output Shaft Bearing Retaining Ring
Courtesy of GENERAL MOTORS CORP.

47. Install a NEW rear output shaft bearing retaining ring.

2007 Hummer H3

2007 TRANSMISSION Transfer Case - BW 4493/4494 - H3