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Home >> Hummer >> 2007 >> H3 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Power Steering System) >> Repair Instructions >> Power Steering Pump Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement in Engine Controls - 2.8L or Air Cleaner Assembly Replacement in Engine Controls - 3.5L.
  2. Remove the drive belt. Refer to Drive Belt Replacement (without A/C) or Drive Belt Replacement (with A/C) in Engine Mechanical - 2.8L or Drive Belt Replacement (without A/C) or Drive Belt Replacement (with A/C) in Engine Mechanical - 3.5L.
  3. Remove the power steering pump pulley. Refer to Power Steering Pulley Replacement .
  4. Disconnect the oil pressure sensor harness clip from the pump body.
  5. Install a drain pan under the vehicle.
  6. Fig 1: View Of Power Steering Pressure Hoses
    GM1207233Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the power steering pressure hoses from the power steering pump.
  8. Fig 2: View Of Power Steering Pump & Mounting Bolts
    GM1201379Courtesy of GENERAL MOTORS CORP.
  9. Remove the power steering pump mounting bolts.
  10. Remove the power steering pump.