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Home >> Chevrolet >> 2011 >> Volt >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 1.4L (LUU) - Repair Instructions >> Repair Instructions >> Fuel Tank Fuel Pump Module Replacement >> Removal
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Fuel Tank Fuel Pump Module Replacement: Removal

    Fig 1: Evaporative Emission And Fuel Lines
    GM2389137Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Disconnect the evaporative emission and fuel lines (1). Refer to Plastic Collar Quick Connect Fitting Service .
  3. Disconnect the electrical connector (2).
  4. Fig 2: Lock Ring Wrench
    GM2389139Courtesy of GENERAL MOTORS CORP.
  5. Using the CH 45722:  wrench, remove the lock ring (1) by turning counter-clockwise.
  6. Fig 3: Vent Valve Connector
    GM2389149Courtesy of GENERAL MOTORS CORP.
  7. Partially raise the fuel pump module and disconnect the vent valve connector (1). Refer to Plastic Collar Quick Connect Fitting Service 
  8. Fig 4: Fuel Pump Module And O-Ring
    GM2389150Courtesy of GENERAL MOTORS CORP.
  9. Remove the fuel pump module (1) and O-ring (2).