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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1019 (Engine Mechanical - 4.8L, 5.3L & 6.0L (Repair Instructions - 1 Of 3)) >> Repair Instructions (On-Vehicle & Off-Vehicle - Part 1) >> On-Vehicle Repair Instructions >> Drive Belt Idler Pulley Replacement (5.3L Engine w/RPO HP2) >> 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. Loosen the drive belt idler pulley bolt.
  2. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory (4.8L, 5.3L, and 6.0L Engines)  or Drive Belt Replacement - Accessory (5.3L Engine w/RPO HP2) .
  3. Remove the drive belt idler pulley and bolt.
  4. Fig 1: View Of Drive Belt Idler Pulley (5.3L Engine W/RPO HP2)
    GM1195696Courtesy of GENERAL MOTORS CORP.