Drive Belt Tensioner Diagnosis

INSPECTION PROCEDURE
1. Remove the drive belts.

NOTICE: Allowing the drive belt tensioner to snap into the free position may result in damage to the tensioner.

2. Position a hex-head socket on the belt tensioner pulley bolt head.
3. 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.
4. If any binding is observed, replace the tensioner.
5. Install the drive belt.