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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1676 (Engine Mechanical - 3.8L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Idler Pulley Replacement - Upper >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the supercharger drive belt. Refer to DRIVE BELT REPLACEMENT (L36)  or DRIVE BELT REPLACEMENT (L67)  .
    Fig 1: View Of Supercharger Drive Belt
    G01968318Courtesy of GENERAL MOTORS CORP.
  2. Remove the idler pulley bolt.
  3. Remove the drive belt idler pulley.
    Fig 2: Removing Drive Belt Upper Idler Pulley
    G01968319Courtesy of GENERAL MOTORS CORP.