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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 282 (Engine Controls And Fuel - 6.2L (LT4) - Repair Instructions) >> Repair Instructions >> Fuel Feed Pipe Replacement - Underbody >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Radiator Surge Tank - Remove - Radiator Surge Tank Replacement (LT4)
  3. GM5835361Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Front Hose (1) @Fuel Feed Pipe (2) - Disconnect - Metal Collar Quick Connect Fitting Service 

  4. GM5835362Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe (1) @Retainer (2) - Disengage

  5. Exhaust Front Underbody Heat Shield-Right Side - Remove - Exhaust Front Underbody Heat Shield Replacement - Right Side
  6. GM5835363Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe (1) @Retainer (2) - Disengage [6x]

  7. GM5835364Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Fuel Feed Hose (1) @Fuel Feed Pipe (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 

  8. Fuel Feed Pipe (2) @Retainer (3) - Disengage [3x]
  9. Fuel Feed Pipe (2) - Remove