Hummer H3. Manual — part 177

Fig. 346: View Of Timing Chain Tensioner & Bolts
Courtesy of GENERAL MOTORS CORP.

6. Remove the timing chain tensioner bolts.

7. Remove the timing chain tensioner.

ENGINE LIFT BRACKET REMOVAL

2006 Hummer H3

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

Fig. 347: Removing Engine Lift Bracket
Courtesy of GENERAL MOTORS CORP.

1. Remove the engine lift bracket bolts.

2. Remove the engine lift bracket.

CAMSHAFT REMOVAL

2006 Hummer H3

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

Fig. 348: View Of Camshaft Caps
Courtesy of GENERAL MOTORS CORP.

1. Remove the camshaft cap bolts.

2. Remove the camshaft caps.

IMPORTANT: Place the camshaft caps in a rack to ensure the caps are

installed in the same location from which they were removed.

2006 Hummer H3

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

Fig. 349: View Of Camshafts
Courtesy of GENERAL MOTORS CORP.

3. Remove the camshafts.

VALVE ROCKER ARM AND VALVE LASH ADJUSTER REMOVAL

2006 Hummer H3

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