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Home >> Cadillac >> 2019 >> CTS Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 6.2L (LT4) - Repair Instructions >> Repair Instructions >> Fuel Sender Assembly Replacement >> Installation Procedure
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Installation Procedure

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