Hummer H3. Manual — part 164

Allow the engine oil to drain to the oil filter drain deflector and into the container.

Installation Procedure

Fig. 295: Oil Filter
Courtesy of GENERAL MOTORS CORP.

1. Lubricate the oil filter seal with clean engine oil.

2006 Hummer H3

2006 ENGINE Engine Mechanical - 3.5L (L52) - H3

2. Install a NEW oil filter.

Tighten: Tighten the filter to 30 N.m (22 lb ft).

3. Wipe the excess oil from the oil filter drain deflector.

Fig. 296: View Of Oil Pan Drain Plug
Courtesy of GENERAL MOTORS CORP.

4. Install the oil pan drain plug.

Tighten: Tighten the oil pan drain plug to 26 N.m (19 lb ft).

NOTE:

Refer to Component Fastener Tightening Notice in Cautions
and Notices.

2006 Hummer H3

2006 ENGINE Engine Mechanical - 3.5L (L52) - H3

5. Lower the vehicle.

6. Fill the crankcase with the proper type and amount of engine oil. Refer to Fluid and

Lubricant Recommendations and Capacities - Approximate Fluid in Maintenance and
Lubrication.

7. Install the oil fill cap.

8. Start the engine and check the oil pressure gage for the appropriate pressure to build up.

9. Shut the engine off.

10. Inspect under the vehicle in the oil filter and oil pan drain plug areas for leaks.

11. Remove the oil level indicator and check for the correct oil level. Add oil if necessary.

ENGINE FLYWHEEL REMOVAL (AUTOMATIC TRANSMISSION)

2006 Hummer H3

2006 ENGINE Engine Mechanical - 3.5L (L52) - H3

Fig. 297: View Of Engine Flywheel
Courtesy of GENERAL MOTORS CORP.

1. Remove and discard the flywheel bolts.

2. Remove the flywheel.

ENGINE FLYWHEEL REMOVAL (MANUAL TRANSMISSION)

2006 Hummer H3

2006 ENGINE Engine Mechanical - 3.5L (L52) - H3