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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Engine Controls And Fuel - 2.0L (LSY) - Repair Instructions) >> Repair Instructions >> Fuel Feed Pipe Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. 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. Remove the oil fill cap.
  3. GM5335087

    Lift up on the front of the intake manifold cover (1).

  4. GM5335089

    Intake Manifold Cover (1) @ Upper Intake Manifold Bracket (2) - Remove

  5. GM5403825

    Fuel Feed Pipe (1) @ Fuel Pump - Disconnect - Metal Collar Quick Connect Fitting Service 

  6. Raise and support the vehicle. Lifting and Jacking the Vehicle
  7. GM5441362

    Exhaust Heat Shield Bolt-Left Front (1) - Remove

  8. Reposition the left front edge of exhaust intermediate underbody heat shield (2).
  9. GM5573133

    Exhaust Heat Shield Bolt (1) - Remove [5x]

  10. Exhaust Heat Shield Nut (2) - Remove [3x]
  11. Exhaust Front Underbody Heat Shield (3) - Remove
  12. GM5403826

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

  13. GM5403827

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

  14. Fuel Feed Pipe (1) @ Retainer (3) - Remove [4x]
  15. Fuel Feed Pipe (1) - Remove
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