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

Important: It is normal to see movement in the drive belt tensioner while the engine is running.

1. Remove the drive belts from the pulleys. Refer to Drive Belt Replacement .
2. Position a hex-head socket on the belt tensioner pulley bolt head.
3. Move the drive belt tensioner through its 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. Refer to Drive Belt Tensioner Replacement .
5. Install the drive belt on the pulleys. Refer to Drive Belt Replacement .