Hummer H3. Manual — part 1521

3. Install the shift control lever shaft boot in the retainer.

4. Install a control lever housing gasket to the housing.

5. Install the shift control lever retainer.

6. Install the shift control lever retainer bolts.

Tighten: Tighten the retainer bolts to 20 N.m (14 lb ft).

water base liquid soap.

NOTE:

Refer to Fastener Notice .

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3

Fig. 210: Identifying Control Lever Boot
Courtesy of GENERAL MOTORS CORP.

7. Install the control lever boot.

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3

Fig. 211: Locating Shift Control Lever Shaft Seal
Courtesy of GENERAL MOTORS CORP.

8. Install the shift control lever shaft seal.

COUNTER GEAR SHAFT ASSEMBLE

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3

Tools Required

J 22912-B Split-Plate Bearing Puller

Assembly Procedure

Fig. 212: Installing New Front Bearing On Countershaft Using J 22912-01
Courtesy of GENERAL MOTORS CORP.

1. Using a hydraulic press and J 22912-B under the gear, install a new front bearing on the

countershaft.

1. Install the bearing collar race on the countershaft.

2. Install the bearing assembly with the retaining ring groove forward.

3. Install the bearing inner race using a suitable press tube.

2007 Hummer H3

2007 TRANSMISSION Manual Transmission - Aisin AR5 - H3