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Installation Procedure

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  1. Install the gasket.
  2. Install the booster assembly.
    3. Fig 1: Booster Assembly & Bulkhead Nuts
    GM361376Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the 4 booster to bulkhead nuts.

    Tighten:  Tighten the nuts to 33 N.m (24 lb ft).

  4. Install the stop lamp switch. Refer to Stop Lamp Switch Replacement in Lighting Systems.
  5. Install the master cylinder. Refer to Master Cylinder Replacement (Vacuum Boost)  or Master Cylinder Replacement (Hydraulic Boost) .
  6. Connect the return hose, the steering gear, and the inlet hoses.
  7. Bleed the hydraulic booster system. Refer to Bleeding the Power Steering System in Power Steering System.
  8. Release the park brake and unblock the wheels.
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