Fuel Supply Line: Service and Repair

Fuel Line Replacement - Chassis

Removal Procedure
Warning: Refer to Fuel and Evaporative Emission Pipe Warning (Technician Safety Information).

Warning: Refer to Gasoline/Gasoline Vapors Warning (Service Precautions).


Caution: Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution (Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution).




1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (CH 48027) (Fuel Pressure Relief (CH-48027))Fuel Pressure Relief (Without CH 48027) (Fuel Pressure Relief (Without CH 48027)).
2. Disengage the quick connect fitting lock clip (1).
3. Disconnect the fuel feed line quick connect (2). Refer to Metal Collar Quick Connect Fitting Service (Metal Collar Quick Connect Fitting Service).
4. Open the retaining clips (3, 4).
5. Remove fuel feed line from the clips.
6. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).
7. Disconnect the fuel feed line from the fuel tank. Refer to Plastic Collar Quick Connect Fitting Service (Plastic Collar Quick Connect Fitting Service).




8. If equipped with an automatic transmission, open the retaining clips attaching the lines to the transmission.
9. Remove the fuel feed line from the clips.




10. If equipped with a manual transmission, open the retaining clips attaching the lines to the transmission.
11. Remove the fuel feed line from the clips.

Installation Procedure




1. Install the fuel feed line to the clips.
2. If equipped with a manual transmission, close the retaining clips attaching the lines to the transmission.




3. Install the fuel feed line to the clips.
4. If equipped with an automatic transmission, close the retaining clips attaching the lines to the transmission.




5. Disconnect the fuel feed line from the fuel tank. Refer to Plastic Collar Quick Connect Fitting Service (Plastic Collar Quick Connect Fitting Service).
6. Lower the vehicle.
7. Install fuel feed line to the clips.
8. Close the retaining clips (3, 4).
9. Connect the fuel feed line quick connect (2). Refer to Metal Collar Quick Connect Fitting Service (Metal Collar Quick Connect Fitting Service).
10. Engage the quick connect fitting lock clip (1).