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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1317 (Power Steering System) >> Repair Instructions >> Steering Gear Cylinder Pipe Assemblies/O-Ring Seals Replacement - Off Vehicle (MAGNASTEER) >> Assembly Procedure

Assembly Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Cylinder Line Assemblies & Rack & Pinion Gear Assembly
    GM423434Courtesy of GENERAL MOTORS CORP.
  1. Inspect the cylinder lines (1) for the following items:
    • Cracks
    • Dents
    • Damage to the threads
  2. Replace the parts as needed.
  3. Fig 2: View Of Steering Fittings At Rack
    GM423437Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Carefully align the threads on all of the fittings. Finger tighten the fittings in order to avoid stripping and cross-threading the fittings.
  4. Install the new O-ring seals (1) to the valve end of the cylinder lines.
  5. Fig 3: View Of Cylinder Line Assemblies & Rack & Pinion Gear Assembly
    GM423434Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
    IMPORTANT: Flush and bleed power steering system hoses, reservoir and cooler lines with power steering fluid GM P/N 1050017, Canadian P/N 992646 (or equivalent meeting GM Specification number 9985010). Refer to Bleeding the Power Steering System .
  6. Install the cylinder line assemblies (1) to the gear assembly (2).

    Tighten

    • Tighten the valve end fittings to 17 N.m (13 lb ft).
    • Tighten the cylinder end fittings to 27 N.m (20 lb ft).