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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1618 (Engine Mechanical - 4.3L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Idler Pulley Replacement - without Air Conditioning >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Loosen the idler pulley bolt.
  2. Remove the drive belt. Refer to Drive Belt Replacement .
  3. Remove the idler pulley.
    Fig 1: Idler Pulley & Bolt
    G02105718Courtesy of GENERAL MOTORS CORP.