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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Pump Replacement >> Installation Procedure
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Installation Procedure

    NOTE: Refer to Fastener Notice .
    Fig 1: Bracket & Power Steering Pump
    GM656325Courtesy of GENERAL MOTORS CORP.
  1. Install the bracket (3) to the rear of the pump (1).

    Tighten:  Tighten the rear bracket retaining nuts to 50 N.m (37 lb ft).

    2. Fig 2: Installing The Power Steering Pump (4.8L, 5.3L & 6.0L)
    GM346660Courtesy of GENERAL MOTORS CORP.
  2. Install the pump.
  3. Install the hose guide bracket bolt to the pump.
  4. Install the bolt retaining the rear bracket to the engine.
  5. Install the bolts to the front of the pump.

    Tighten:  Tighten the bolts to 50 N.m (37 lb ft).

  6. Install the hoses to the pump.

    Tighten:  Tighten the nut to 28 N.m (21 lb ft).

  7. Install the power steering pulley. Refer to Power Steering Pulley Replacement .
  8. Fill and bleed the power steering system. Refer to Bleeding the Power Steering System .
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