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Home >> Chevrolet >> 2000 >> Astro Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 877 (Power Steering System) >> Repair Instructions >> Power Steering Pump Flow Control Valve Replacement - Off Vehicle >> Assembly Procedure

Assembly Procedure

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the flow control spring (5), if removed from the pump housing (1).
  2. Lubricate the new O-ring seal (3) with power steering fluid.
  3. Install the O-ring seal (3) onto the connector and fitting assembly (2).
    Fig 1: Installing O-Ring Seal Onto Connector & Fitting Assembly
    G01645878Courtesy of GENERAL MOTORS CORP.
  4. Install the control valve assembly (4).
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  5. Install the connector and fitting assembly (2).

    Tighten 

    Tighten the connector and fitting assembly to 75 N.m (55 lb ft).

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