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Home >> Chevrolet >> 2005 >> Optra5 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.8L (L79) - Introduction And Mechanical Repairs >> Repair Instructions >> Fuel Pump Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Fuel Pump Access Cover, Electrical Connector And Fuel Lines
    GM1289386Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Safety Glasses Caution in Cautions and Notices.
  1. Clean the gasket mating surface on the fuel tank.
  2. Position the new gasket in place.
  3. Install the fuel pump into the fuel tank in the same location as removed for ease of line and connector installation.
  4. Position the lock ring in place and turn it clockwise until it contacts the tank stop.
  5. Connect the fuel pump assembly connector.
  6. Install the fuel pump outlet line.
  7. Install the fuel tank return line.
  8. Install the fuel pump access cover.
  9. Connect the negative battery cable.
  10. Perform an operational check of the fuel pump.
  11. Install the rear seat. Refer to Seat Cushion Replacement - Rear in Seats.