buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Buick Lucerne V6-3.9L (2009)|Filters > < Drive Belt Chirping, Squeal, and Whine Diagnosis|Page 1151
Page 2
background image

2. Rotate the drive belt tensioner clockwise in order to release the tensioner spring tension.
3. Install the drive belt around the tensioner pulley.
4. Release the drive belt tensioner.
5. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement   (See: Engine, Cooling and Exhaust/Engine/Intake

Manifold/Service and Repair).

Buick Lucerne V6-3.9L (2009)|Filters > < Drive Belt Chirping, Squeal, and Whine Diagnosis|Page 1151