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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 959 (Power Steering System) >> Repair Instructions >> Power Steering Pump Flow Control Valve Actuator Replacement - On Vehicle >> Assembly Procedure

Assembly 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.
    IMPORTANT: Note the orientation of the variable assist steering actuator discharge fitting.
  1. Lubricate and install the new O-ring seal with power steering fluid.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
    Fig 1: Installing Variable Assist Steering Actuator To Pump Assembly
    GM344922Courtesy of GENERAL MOTORS CORP.
  3. Install the variable assist steering actuator (1) to the pump assembly.

    Tighten:  Tighten the actuator to 62 N.m (46 lb ft).

  4. Install the negative battery cable.
  5. IMPORTANT: If a new variable assist steering actuator (1) is being installed, position the electrical connector before installing the retaining ring (2).
  6. Install the electrical connector to the variable assist steering actuator (1).
  7. Install the retaining ring (2) to the variable assist steering actuator (1).