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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1021 (Engine Mechanical - 8.1L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Replacement - Air Conditioning >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. 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 breaker bar 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. Fig 1: View Of A/C Drive Belt Routing
    GM370869Courtesy of GENERAL MOTORS CORP.
  6. Remove the breaker bar from the A/C belt tensioner.
  7. Clean and inspect the belt surfaces of all the pulleys.
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