Chevrolet Silverado / GMC Sierra. Service manual — part 286

OIL FILTER BYPASS VALVE REPLACEMENT

Removal Procedure

Fig. 175: View Of Engine Oil Filter
Courtesy of GENERAL MOTORS CORP.

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2

1. Drain the engine oil.

2. Remove the oil filter.

Fig. 176: View Of Oil Filter Adapter & Bypass Valve
Courtesy of GENERAL MOTORS CORP.

3. Remove the oil filter adapter (1).

4. Remove the oil filter bypass valve (2).

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2

Installation Procedure

Fig. 177: View Of Oil Filter Adapter & Bypass Valve
Courtesy of GENERAL MOTORS CORP.

1. Install the oil filter bypass valve (2).

2. Install the oil filter adapter (1).

NOTE:

Refer to Fastener Notice .

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2

Tighten: Tighten the oil filter adapter to 55 N.m (40 lb ft).

Fig. 178: View Of Engine Oil Filter
Courtesy of GENERAL MOTORS CORP.

3. Install the oil filter.

2008 Hummer H2

2008 ENGINE Engine Mechanical - 6.2L - H2