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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1496 (Engine Mechanical - 5.3L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Replacement - Air Conditioning >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the accessory drive belt. Refer to DRIVE BELT REPLACEMENT - ACCESSORY   . 
  2. Install a ratchet into the air conditioning (A/C) belt tensioner adapter opening.
  3. Rotate the A/C belt tensioner clockwise in order to relieve tension on the belt.
  4. Remove the A/C belt from the pulleys.
  5. Slowly release the tension on the A/C belt tensioner.
  6. Remove the ratchet from the A/C belt tensioner.
  7. Clean and inspect the belt surfaces of all the pulleys.
    Fig 1: Releasing Tension On A/C Belt Tensioner
    G02129017Courtesy of GENERAL MOTORS CORP.
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