Chevrolet Silverado / GMC Sierra. Service manual — part 248

Fig. 46: Engine Mount-To-Frame Bracket Bolts (Left)
Courtesy of GENERAL MOTORS CORP.

10. Install the engine mount-to-frame bracket bolts.

Tighten: Tighten the engine mount-to-frame bracket bolts to 65 N.m (48 lb ft).

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2

ENGINE MOUNT BRACKET REPLACEMENT - RIGHT SIDE

Removal Procedure

Fig. 47: Engine Mount Bracket (Right)
Courtesy of GENERAL MOTORS CORP.

1. Remove the engine mount. Refer to Engine Mount Replacement - Right Side.

2. Remove the engine mount bracket bolts.

3. Remove the engine mount bracket.

Installation Procedure

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2

Fig. 48: Engine Mount Bracket (Right)
Courtesy of GENERAL MOTORS CORP.

1. Install the engine mount bracket.

2. Perform the following procedure prior to installing the engine mount bracket bolts:

Remove all traces of the original adhesive patch.

Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.

Apply threadlocker GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the
bolts.

NOTE:

Refer to Fastener Notice .

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2

3. Install the engine mount bracket bolts.

Tighten: Tighten the engine mount bracket bolts to 75 N.m (55 lb ft).

4. Install the engine mount. Refer to Engine Mount Replacement - Right Side.

UPPER INTAKE MANIFOLD SIGHT SHIELD REPLACEMENT (6.0L (LQ4))

Removal Procedure

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2