Express 4500 V8-6.0L (2010)
1. Route the drive belt around all the pulleys except the idler pulley.
2. Install the breaker bar with hex-head socket to the belt tensioner bolt.
3. Rotate the belt tensioner clockwise in order to relieve the tension on the tensioner.
4. Install the drive belt under the idler pulley.
5. Slowly release the tension on the belt tensioner.
6. Remove the breaker bar and socket from the belt tensioner bolt.
7. Inspect the drive belt for proper installation and alignment.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
8. Position the coolant recovery reservoir and install the retaining bolt and tighten to 11 Nm (97 lb in).
9. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (See: Tune-up and Engine Performance Checks/Air Cleaner
Housing/Service and Repair).
