Hummer H3. Manual — part 293

Fig. 45: Identifying Right Engine Mount-To-Frame Bracket Bolt
Courtesy of GENERAL MOTORS CORP.

5. Remove the right engine mount-to-frame bracket through bolt.

6. Loosen the left side through bolt.

7. Raise the engine using the jack stand. The engine will tilt to one side.

2007 Hummer H3

2007 ENGINE Engine Mechanical - 3.7L - H3

Fig. 46: Identifying Engine Mount
Courtesy of GENERAL MOTORS CORP.

8. Remove the engine mount bolts.

9. Remove the engine mount. You will need to articulate the mount in order to remove the

mount.

Installation Procedure

1. Install the engine mount. You will need to articulate the mount in order to install the mount.

2007 Hummer H3

2007 ENGINE Engine Mechanical - 3.7L - H3

Fig. 47: Identifying Engine Mount
Courtesy of GENERAL MOTORS CORP.

2. Install the engine mount bolts until snug, following the installation sequence.

3. Tighten the bolts.

Tighten: Tighten the bolts to 50 N.m (37 lb ft).

4. Lower the engine.

NOTE:

Refer to Fastener Notice .

2007 Hummer H3

2007 ENGINE Engine Mechanical - 3.7L - H3

Fig. 48: Identifying Right Engine Mount-To-Frame Bracket Bolt
Courtesy of GENERAL MOTORS CORP.

5. Install the right engine mount-to-frame bracket through bolt.

Tighten: Tighten both of the engine mount-to-frame bracket bolts to 85 N.m (63 lb ft).

2007 Hummer H3

2007 ENGINE Engine Mechanical - 3.7L - H3