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Home › Cadillac › 2019 › CT6 V › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 4.2L (LTA) - Repair Instructions › Repair Instructions › Fuel Tank Fuel Pump Module Replacement › Removal Procedure

Removal Procedure

    WARNING:

    Refer to Diesel/Gasoline Vapors Warning .

    WARNING:

    Refer to Safety Glasses Warning .

  1. Fuel Tank - Remove - Fuel Tank Replacement 
  2. GM5080656Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Disconnect [2x]

  3. Fuel Pump Fuel Feed Hose (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  4. GM5080659Courtesy of GENERAL MOTORS COMPANY

    Fuel Sender Ring (1) - Remove - CH-45722  Fuel Sender Lock Ring Wrench (2)

  5. GM5080669Courtesy of GENERAL MOTORS COMPANY

    Transfer Hose (1) - Disconnect - Plastic Collar Quick Connect Fitting Service 

  6. GM5080663Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Fuel Pump Module (1) - Remove

  7. O-Ring (2) - Remove and DISCARD
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