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Power Steering Pump Assemble

    Fig 1: View Of Power Steering Pump And Pulley In Hydraulic Press
    GM1290101Courtesy of GENERAL MOTORS CORP.
  1. Press the power steering pump pulley onto the power steering pump using a hydraulic press, if equipped with the electronic variable orifice (EVO) system.
  2. Install the power steering pump onto the vehicle. Refer to Power Steering Pump Replacement (Gasoline Engine) .
  3. Install the power steering pump pulley nut, if the vehicle is not equipped with the EVO system.