C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
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Drive Belt: Service and Repair
Drive Belt - Air Conditioning
Drive Belt Replacement - Air Conditioning
Removal Procedure
1. Remove the accessory drive belt.
2. Raise and suitably support the vehicle. Refer to Vehicle Lifting. See: Vehicle Lifting
3. Remove the engine shield bolts.
4. Remove the engine shield.
5. Install a ratchet into the Air Conditioning (A/C) belt tensioner adapter opening.
6. Rotate the A/C belt tensioner clockwise in order to relieve tension on the belt.
7. Remove the A/C belt from the pulleys.
8. Slowly release the tension on the A/C belt tensioner.
9. Remove the ratchet from the A/C belt tensioner.
10. Clean and inspect the belt surfaces of all the pulleys.
Installation Procedure