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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 929 (POWER STEERING SYSTEM)REPAIR INSTRUCTIONSPOWER STEERING PUMP REPLACEMENT (6.6L DIESEL)INSTALLATION PROCEDURE
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Installation Procedure

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2007 GMC Savana Special, 2007 GMC Savana Camper Special, 2007 GMC Savana, 2007 Chevrolet RV Cutaway, and 2007 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Rear Power Steering Pump Bracket
    GM1656178Courtesy of GENERAL MOTORS CORP.
  1. Install the rear power steering pump bracket (2) to the pump (3).
    2. NOTE: Refer to Fastener Notice .
  2. Install the power steering pump rear bracket nuts (1) to the pump studs.

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

    3. Fig 2: Identifying Power Steering Pump
    GM1656177Courtesy of GENERAL MOTORS CORP.
  3. Position the power steering pump (2) to the vehicle.
    4. Fig 3: View Of Power Steering Pump Bracket And Bolts (6.6L LMM)
    GM1656176Courtesy of GENERAL MOTORS CORP.
  4. Position the front power steering pump bracket (2) to the pump.
  5. Install the power steering pump bracket bolts (1) to the bracket and pump.

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

    6. Fig 4: Power Steering Gear Outlet Hose
    GM829005Courtesy of GENERAL MOTORS CORP.
  6. Raise the vehicle.
  7. Install the power steering pump rear bracket bolts (1) to the bracket.

    Tighten:  Tighten the bolts to 41 N.m (30 lb ft).

    8. IMPORTANT: Route the power steering hoses in the same location in which they were removed.
  8. Install the power brake booster inlet hose (2) to the power steering pump through the wheel well.

    Tighten:  Tighten the hose fitting to 33 N.m (24 lb ft).

  9. Install the power steering gear outlet hose or cooler hose to the power steering pump through the wheel well.
    10. Fig 5: View Of Remote Power Steering Fluid Reservoir Outlet Hose
    GM829013Courtesy of GENERAL MOTORS CORP.
  10. Lower the vehicle.
  11. Install the reservoir outlet hose to the power steering pump through the wheel well.
  12. Install the power steering pump pulley. Refer to Power Steering Pump Pulley Replacement .
  13. Bleed the system. Refer to Power Steering System Bleeding .
  14. Remove the drain pan from under the vehicle.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.