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.

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

1. Remove the drive belt. Refer to Drive Belt Replacement .
2. Position a 3/8 inch drive wrench on the drive belt tensioner arm and rotate the arm counterclockwise.
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 drive belt tensioner. Refer to Drive Belt Tensioner Replacement .
5. Install the drive belt. Refer to Drive Belt Replacement .