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Home >> Isuzu >> 2008 >> Ascender LS, 4WD >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Pump Replacement (Except 4.2L) >> Installation Procedure

Installation Procedure

  1. If applicable, install the power steering pump reservoir. Refer to Power Steering Fluid Reservoir Replacement - Off Vehicle (CB Series) .
  2. Install the power steering pump pulley. Refer to Power Steering Pump Pulley Replacement (4.2L)  or Power Steering Pump Pulley Replacement (Except 4.2L) .
  3. Fig 1: View Of Power Steering Pump & Bolts
    GM841012Courtesy of GENERAL MOTORS CORP.
  4. Align the power steering pump (1) with mounting bolt holes on engine block (2).
  5. NOTE: Refer to Fastener Notice .
  6. Install the power steering pump mounting bolts (3).

    Tighten:  Tighten the bolts to 25 N.m (18 lb ft).

  7. Fig 2: View Of Power Steering Pressure Hose, Return Hose & Pump
    GM841009Courtesy of GENERAL MOTORS CORP.
  8. Attach the power steering pump return hose (3) to power steering pump (2).
  9. Attach the power steering pump pressure hose (1) to power steering pump (2).

    Tighten:  Tighten the fittings to 25 N.m (18 lb ft).

  10. Install the ECM to the ECM mounting bracket. Refer to Engine Control Module Replacement .
  11. Install the drive belt. Refer to Drive Belt Replacement - Accessory .
  12. Bleed the power steering system. Refer to Power Steering System Bleeding .