Diesel Data: Automotive Repair

Fuel Pump Fuel Feed Hose Replacement




Fuel Pump Fuel Feed Hose Replacement

Removal Procedure

1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement Intake Manifold Cover Replacement.

2. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Service and Repair.





3. Disconnect the fuel feed pipe quick connect fitting (1) and the evaporative emission pipe (2). Refer to Metal Collar Quick Connect Fitting Service Service and Repair and Plastic Collar Quick Connect Fitting Service Service and Repair.

4. Disengage the fuel line retainer at the valve cover.

5. Disengage fuel and brake pipe retainer at cowl panel.

6. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle Service and Repair.

7. Remove the right side rear underbody air deflector. Refer to Underbody Rear Air Deflector Replacement - Right Side .

8. Remove the right side front underbody air deflector. Refer to Underbody Front Air Deflector Replacement - Right Side .

9. Remove the right side engine frame reinforcement. Refer to Drivetrain and Front Suspension Frame Replacement .





10. Disconnect the fuel feed pipe quick connect fitting (1) and the evaporative emission pipe (2). Refer to Plastic Collar Quick Connect Fitting Service Service and Repair.

11. Plug or cap the fuel feed pipe to prevent fuel loss or contamination.

12. Disconnect the brake pipes from the plastic retainers.





13. Remove the fuel feed and evaporative emission pipes (1) as an assembly from the vehicle.





14. Separate the fuel feed pipe (1) from the evaporative emission pipe.

Installation Procedure

Caution:
Refer to Fastener Caution Fastener Caution.

1. Ensure that the fuel feed pipe and fittings are clean and dry prior to assembly.





2. Install the fuel feed pipe (1) to the evaporative emission pipe.





3. Install the fuel feed and evaporative emission pipes (1) as an assembly to the vehicle.





4. Connect the brake pipes to the plastic retainers.

5. Remove the plug or cap from the fuel feed pipe.

6. Connect the fuel feed pipe quick connect fitting (1) and the evaporative emission pipe (2). Refer to Plastic Collar Quick Connect Fitting Service Service and Repair.

7. Install the fuel tank protector. Refer to Fuel Tank Protector Replacement Fuel Tank Protector Replacement.





8. Connect the fuel feed pipe quick connect fitting (1) and the evaporative emission pipe (2). Refer to Metal Collar Quick Connect Fitting Service Service and Repair and Plastic Collar Quick Connect Fitting Service Service and Repair.

9. Install the right side engine frame reinforcement. Refer to Drivetrain and Front Suspension Frame Replacement .

10. Install the right side rear underbody air deflector. Refer to Underbody Rear Air Deflector Replacement - Right Side .

11. Install the right side front underbody air deflector. Refer to Underbody Front Air Deflector Replacement - Right Side .

12. Inspect for leaks using the following procedure:

1. Turn ON the ignition, with the engine OFF for 2 seconds.

2. Turn OFF the ignition, for 10 seconds.

3. Turn ON the ignition, with the engine OFF.

4. Inspect for fuel leaks.