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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Power Rack & Pinion Steering System) >> Repair Instructions >> Power Steering Pump Flow Control Valve Replacement - Off Vehicle (CB Series) >> Disassembly Procedure

Disassembly Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing O-Ring Seal, Connector & Fitting Assembly
    GM448006Courtesy of GENERAL MOTORS CORP.
  1. Remove the connector and fitting assembly (4).
  2. Remove the O-ring seal (3).
  3. Fig 2: Removing Control Valve Assembly & Flow Control Spring
    GM448001Courtesy of GENERAL MOTORS CORP.
  4. Remove the control valve assembly (3) and the flow control spring (2) from the pump housing assembly (1).