REMOVAL
3.7L ENGINE
1. Remove accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL).
2. Remove tensioner assembly (3) from engine front cover .
WARNING: BECAUSE OF HIGH SPRING TENSION, DO NOT ATTEMPT TO DISASSEMBLE AUTOMATIC TENSIONER. UNIT IS SERVICED AS AN ASSEMBLY (EXCEPT FOR PULLEY ON TENSIONER).
3. Remove pulley bolt. Remove pulley from tensioner.
2.8L DIESEL
1. Disconnect negative battery cable.
2. Remove accessory drive belt (9) (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL).
3. Remove belt tensioner retaining bolt and remove tensioner (3) from bracket (4).