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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 688 (Engine Cooling System) >> Repair Instructions >> Cooling Fan Pulley Replacement (6.6L Engine) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fan clutch. Refer to Fan Replacement .
  2. Disconnect the camshaft position sensor connector.
  3. Remove the 3 retaining bolts and 2 nuts for the cooling fan pulley.
  4. Remove the cooling fan pulley assembly.
  5. Remove the cooling fan pulley insulator pad.
    Fig 1: Cooling Fan Pulley Assembly
    G01658011Courtesy of GENERAL MOTORS CORP.
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