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Home >> Hummer >> 2006 >> H3 Automatic >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Pump Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Power Steering Pump & Mounting Bolts
    GM1201379Courtesy of GENERAL MOTORS CORP.
  1. Install the power steering pump.
    2. NOTE: Refer to Fastener Notice .
  2. Install the power steering pump mounting bolts.

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

    3. Fig 2: View Of Power Steering Pressure Hoses
    GM1207233Courtesy of GENERAL MOTORS CORP.
  3. Connect the power steering pressure hoses to the power steering pump.

    Tighten:  Tighten the power steering pressure hose to 25 N.m (18 lb ft).

  4. Remove the drain pan from under the vehicle.
  5. Connect the oil pressure sensor harness clip to the pump body.
  6. Install the power steering pump pulley. Refer to Power Steering Pulley Replacement .
  7. Install the drive belt. Refer to Drive Belt Replacement (Without A/C) or Drive Belt Replacement (With A/C) for the 3.5L engine.
  8. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement for the 3.5L engine.
  9. Bleed the power steering system. Refer to Bleeding the Power Steering System .
  10. Inspect the power steering system for leaks.
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