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Home >> Cadillac >> 2023 >> CT4 Luxury, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L - Repair Instructions >> Repair Instructions >> Fuel Feed Intermediate Pipe Replacement >> Removal Procedure

Removal Procedure

    WARNING:

    Refer to Diesel/Gasoline Vapors Warning .

    WARNING:

    Refer to Safety Glasses Warning .

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Remove the oil fill cap.
  3. GM5335087Courtesy of GENERAL MOTORS COMPANY

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

  4. GM5335089Courtesy of GENERAL MOTORS COMPANY

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

  5. GM5403825Courtesy of GENERAL MOTORS COMPANY

    Reposition wiring harness as necessary.

  6. Fuel Feed Pipe (1) @ Fuel Pump - Disconnect - Metal Collar Quick Connect Fitting Service 
  7. GM5518959Courtesy of GENERAL MOTORS COMPANY

    Disconnect transmission vent hose retainer and reposition.

  8. GM5670364Courtesy of GENERAL MOTORS COMPANY

    Reposition wiring harness as necessary.

  9. Fuel Injection Fuel Feed Pipe Bolt (1) - Remove
  10. Fuel Injection Fuel Feed Front Pipe Nut (3) - Remove [2x]
  11. Fuel Feed Intermediate Pipe (2) - Remove and DISCARD