LaCrosse V6-3.6L (2007)
Drive Belt Tensioner: Service and Repair
Drive Belt Tensioner Replacement
Removal Procedure
1. Remove the drive belt.
2. Remove the idler pulley.
3. Remove the drive belt tensioner bolts.
4. Remove the drive belt tensioner from the engine.
Installation Procedure
1. Position the drive belt tensioner to the engine.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the drive belt tensioner bolts.
1. Tighten the drive belt tensioner center bolts to 50 N.m (37 lb ft).
2. Tighten the drive belt tensioner outer bolts to 23 N.m (17 lb ft).
3. Install the idler pulley.
4. Install the drive belt.