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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1456 (Power Steering System) >> Repair Instructions >> Power Steering Cooler Replacement (4.2L) >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install a drain pan under the vehicle.
  2. Disconnect the power steering hose assembly from the power steering cooler.
    Fig 1: View Of Power Steering Hose Assembly At Power Steering Cooler
    GM687441Courtesy of GENERAL MOTORS CORP.
  3. Fig 2: Removing/Installing Power Steering Cooler Mounting Bolts
    GM687448Courtesy of GENERAL MOTORS CORP.
  4. Remove the power steering cooler mounting bolts.
  5. Fig 3: Removing/Installing Power Steering Cooler
    GM687449Courtesy of GENERAL MOTORS CORP.
  6. Remove the power steering cooler from the radiator support.