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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1602 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Compressor Clutch Plate/Hub Assembly Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and suitably support the vehicle.
  2. Remove the engine protection shield. Refer to ENGINE PROTECTION SHIELD REPLACEMENT .
  3. Install a ratchet into the air conditioning (A/C) belt tensioner adapter opening.
    4. Fig 1: Rotating A/C Belt Tensioner
    G01478980Courtesy of GENERAL MOTORS CORP.
  4. Rotate the A/C belt tensioner clockwise in order to relieve the tension on the belt.
  5. Remove the A/C belt from the A/C compressor.
  6. Slowly release the tension on the A/C belt tensioner.
  7. Remove the clutch plate retaining bolt (1).
  8. Remove the clutch plate assembly (2).
  9. Remove the clutch hub/bearing snap ring (3).
  10. Remove the clutch hub/bearing assembly (4).
    11. Fig 2: Clutch Plate Retaining Bolt, Assembly, Hub/Bearing Snap Ring & Assembly
    G01478981Courtesy of GENERAL MOTORS CORP.
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