Inspection Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Allowing the drive belt tensioner to snap into the free position may result in damage to the tensioner.
IMPORTANT:
When the engine is operating the drive belt tensioner arm will move. Do not replace the drive belt tensioner because of movement in the drive belt tensioner arm.
- Remove the drive belt. Refer to Drive Belt Replacement .
- Move the drive belt tensioner through it's full travel.
- The movement should feel smooth
- There should be no binding
- The tensioner should return freely
- If any binding is observed, replace the drive belt tensioner. Refer to Drive Belt Tensioner Replacement . .
- Install the drive belt. Refer to Drive Belt Replacement .