LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2003 >> LeSabre Custom, 4T65E/MN3 >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Pump Replacement >> Installation Procedure

Installation Procedure

  1. Install the power steering pump to the engine.
    NOTE: Refer to FASTENER NOTICE .
  2. Install the power steering pump retaining bolts.

    Tighten 

    Tighten the power steering pump retaining bolts to 25 N.m (18 lb ft).

  3. Install the coolant recovery reservoir. Refer to COOLANT RECOVERY RESERVOIR REPLACEMENT .
  4. Raise the vehicle.
  5. Connect the wiring harness to the power steering pump.
    Fig 1: Installing Power Steering Pump & Retaining Bolts
    G01540852Courtesy of GENERAL MOTORS CORP.
  6. Connect the power steering pressure hose to the power steering pump.

    Tighten 

    Tighten the power steering pressure hose to 30 N.m (22 lb ft).

    Fig 2: Connecting Power Steering Pressure Hose To Power Steering Pump
    G01540853Courtesy of GENERAL MOTORS CORP.
  7. Connect the power steering return hose to the power steering pump.
  8. Lower the vehicle.
  9. Install the drive belt. Refer to DRIVE BELT REPLACEMENT (L36) .
  10. Bleed the power steering system. Refer to BLEEDING THE POWER STEERING SYSTEM  .
  11. Inspect the power steering system for leaks.
    Fig 3: Connecting Power Steering Return Hose To Power Steering Pump
    G01540854Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals