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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Pump Flow Control Valve Replacement - Off Vehicle (CB Series) >> Assembly Procedure
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Assembly Procedure

    Fig 1: Exploded View Of Power Steering Pump Flow Control Valve (CB Series)
    GM391490Courtesy of GENERAL MOTORS CORP.
  1. Install the flow control spring (2) to the hydraulic pump housing assembly (1).
  2. Install the control valve assembly (3).
  3. Lubricate the O-ring seal (4) with power steering fluid.
  4. Install the O-ring seal (4) onto the O-ring union fitting (5).
    5. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the O-ring union fitting (5) into the hydraulic pump housing assembly (1).

    Tighten:  Tighten the fitting (5) to 75 N.m (55 lb ft).

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