Hummer H3. Manual — part 1484

Fig. 76: Identifying Shift Fork Bolts
Courtesy of GENERAL MOTORS CORP.

45. Remove the 1st/2nd shift fork bolt.

46. Remove the 3rd/4th shift fork bolt.

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3

Fig. 77: Locating Retaining Ring For The Reverse Shift Lever
Courtesy of GENERAL MOTORS CORP.

47. Remove the retaining ring for the reverse shift lever on the reverse shift shaft.

Use a suitable pair of pliers to push the retaining ring.

Only push the retaining ring partially off to keep it from flying.

Use a pair of pliers to remove the retaining ring the rest of the way.

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3

Fig. 78: View Of Retaining Ring Groove On Reverse Shift Shaft
Courtesy of GENERAL MOTORS CORP.

48. Shift the reverse shift shaft forward.

49. Move the reverse shift lever forward past the retaining ring groove on the reverse shift shaft.

This allows clearance of the reverse shift fork during removal of the output shaft.

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3

Fig. 79: View Of Output Shaft Rear Bearing Outer Retaining Ring
Courtesy of GENERAL MOTORS CORP.

50. Remove the output shaft rear bearing outer retaining ring.

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3