FixVault

Oil Pump Disassembly

  1. Remove drive and driven rotors.
    1. Remove oil pump cover plate screws.
    2. Mark drive rotor and driven rotor with felt pen.
    3. Remove drive rotor and driven rotor.
    4. Remove pressure relief valve.
      Fig 1: Removing Pressure Relief Valve
      G01019457Courtesy of GENERAL MOTORS CORP.