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Home >> Chevrolet >> 2011 >> Aveo LS, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 1.6L (LXV) - Repair Instructions >> Repair Instructions >> Fuel Sender Assembly Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Fuel Pump Access Cover
    GM2042507Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fuel Pressure Caution .
  1. Relieve the fuel pressure. Refer to Fuel Pressure Relief .
    2. WARNING: Refer to Battery Disconnect Warning .
  2. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
  3. Remove the rear seat. Refer to Rear Seat Replacement (Hatchback) .
  4. Remove the fuel pump access cover (1).
    5. Fig 2: Fuel Lines & Connectors At Fuel Sender Assembly
    GM2042509Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the electrical connectors (2) at the fuel pump assembly.
  6. Disconnect the fuel lines (1).
    7. Fig 3: Rotating Fuel Pump Lock Ring
    GM2042511Courtesy of GENERAL MOTORS CORP.
  7. Remove the fuel pump lock ring by using EN-49090:  ring.
  8. Remove the fuel pump.
  9. Disconnect the insulator.
    10. Fig 4: Fuel Sender Assembly
    GM2042515Courtesy of GENERAL MOTORS CORP.
  10. Remove the fuel sender assembly (1).
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