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Home › Hummer › 2008 › H3 Base, Automatic › Repair and Diagnosis › Steering › Power Steering › Repair Instructions › Power Steering Pump Replacement (LH8) › Installation Procedure

Installation Procedure

  1. Connect the power steering pump and the power steering fluid reservoir. Refer to Power Steering Fluid Reservoir Replacement (LH8) .
    2. Fig 1: Power Steering Pump Pulley
    GM1912336Courtesy of GENERAL MOTORS CORP.
  2. Install the power steering pump and power steering pump fluid reservoir assembly (3) to the generator bracket.
    3. NOTE: Refer to Fastener Notice .
  3. Install the power steering pump bolts (2).

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

  4. Install the power steering pump pulley (1). Refer to Power Steering Pump Pulley Replacement (LH8)  or Power Steering Pump Pulley Replacement (LLR) .
    5. Fig 2: Generator Bracket Bolts & Generator Bracket & Power steering pump & Power Steering Fluid Reservoir Assembly
    GM1912335Courtesy of GENERAL MOTORS CORP.
  5. Install the generator bracket (2) and generator bracket bolts (1) to the vehicle with the power steering pump and power steering fluid reservoir assembly attached.

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

  6. Position the engine wiring harness bracket.
  7. Install the engine wiring harness bracket bolt.

    Tighten:  Tighten the bolt to 40 N.m (30 lb ft).

  8. Connect the power steering gear inlet and outlet hose. Refer to Power Steering Gear Inlet and Outlet Hose Replacement (LLR)  or Power Steering Gear Inlet and Outlet Hose Replacement (LH8) .
  9. Clean any excess power steering fluid from the vehicle and remove the drain pans.
  10. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
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