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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Engine Mechanical - 4.8L, 5.3L & 6.0L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Replacement - Air Conditioning >> Removal Procedure

Removal Procedure

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  1. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
  2. Raise the vehicle.
    Fig 1: Removing Accessory Drive Belt
    G02078409Courtesy of GENERAL MOTORS CORP.
  3. Install a ratchet into the air conditioning (A/C) belt tensioner adapter opening.
  4. Rotate the A/C belt tensioner clockwise in order to relieve tension on the belt.
  5. Remove the A/C belt from the pulleys.
  6. Slowly release the tension on the A/C belt tensioner.
  7. Remove the ratchet from the A/C belt tensioner.
  8. Clean and inspect the belt surfaces of all the pulleys.
    Fig 2: Removing A/C Belt From Pulleys
    G02078410Courtesy of GENERAL MOTORS CORP.