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Home › Buick › 2003 › LeSabre Custom, 4T65E/MN3 › Repair and Diagnosis › Steering › Power Steering System › Repair Instructions › Power Steering Pulley Replacement › Installation Procedure

Installation Procedure

  1. Using J 25033-C  install the power steering pulley to the power steering pump.
    Fig 1: Installing Power Steering Pulley To Power Steering Pump
    G01540847Courtesy of GENERAL MOTORS CORP.
  2. Ensure that the axial tolerance of the power steering pulley on the power steering pump is within 0.25 mm (0.010 in).
  3. Install the power steering pump to the engine. Refer to POWER STEERING PUMP REPLACEMENT  .
  4. Install the pump drive belt. Refer to DRIVE BELT REPLACEMENT (L36) .
  5. Bleed the power steering system. Refer to BLEEDING THE POWER STEERING SYSTEM  .
  6. Inspect the system for leaks.
    Fig 2: Inspecting Axial Tolerance Of Power Steering Pulley
    G01540848Courtesy of GENERAL MOTORS CORP.
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