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Home › Cadillac › 2017 › CTS V › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls And Fuel - 6.2L (LT4) - Repair Instructions › Repair Instructions › Fuel Sender Assembly Replacement › Installation Procedure

Installation Procedure

    Fig 1: Fuel Sender Assembly
    GM2811766Courtesy of GENERAL MOTORS COMPANY
  1. Install a NEW seal (2) and the fuel sender assembly (1).
    2. Fig 2: Fuel Sender Assembly Transfer Hose And Remote Pick Up
    GM4084169Courtesy of GENERAL MOTORS COMPANY
  2. Connect the remote pick up (2). Plastic Collar Quick Connect Fitting Service 
  3. Connect the fuel sender assembly transfer hose (1). Plastic Collar Quick Connect Fitting Service 
    4. Fig 3: Fuel Sender Assembly Lock Ring
    GM2811776Courtesy of GENERAL MOTORS COMPANY
  4. Use the CH 45722  wrench by turning clockwise and install the lock ring (1).
  5. Connect the fuel sender assembly electrical connector.
  6. Install the fuel tank. Fuel Tank Replacement 
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