REMOVAL
GAS ENGINE
1. Raise vehicle on hoist.
2. Remove belt splash shield (3).
3. Remove accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL).
4. Remove accessory drive belt tensioner mounting bolt. Remove accessory drive belt tensioner (8).
DIESEL ENGINE
1. Remove accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL).
2. Remove tensioner bracket mounting bolts.
3. Remove tensioner assembly from engine.
4. If idler pulley is to be replaced, remove pulley from tensioner.