I. Safety First:
* Disconnect the negative battery terminal. This is paramount to prevent sparks and electrical hazards.
* Work in a well-ventilated area. Gasoline fumes are highly flammable and dangerous.
* Wear safety glasses and gloves.
* Have a fire extinguisher readily available.
II. Tools and Materials:
* New fuel pump: Ensure you get the correct one for your year and engine size.
* Fuel pump socket: This is a special socket designed to fit the fuel pump retaining ring. You may need to rent or borrow this.
* Wrench set (metric): Various sizes will be needed.
* Screwdrivers (Phillips and flathead):
* Socket wrench and ratchet:
* Fuel line disconnect tool: Makes disconnecting fuel lines easier and safer.
* Jack and jack stands: Essential for safely working under the car.
* Wheel chocks: To secure the vehicle.
* Shop rags or absorbent towels: For cleaning up any spilled fuel.
* Fuel pressure gauge (optional but recommended): To verify fuel pressure after installation.
* New fuel filter (recommended): Replace this while you're at it.
III. Procedure:
1. Prepare the vehicle: Secure the vehicle on jack stands with the rear end elevated. Engage the parking brake and use wheel chocks.
2. Access the fuel pump: This is usually located under the rear seat. You'll likely need to remove the rear seat to gain access. Consult your Ford Contour repair manual for precise instructions for your model year. Some models may require dropping the fuel tank.
3. Disconnect the fuel lines: Carefully disconnect the fuel lines leading to and from the fuel pump. Use the fuel line disconnect tool if you have one to avoid damage. Have rags ready to soak up any spilled fuel.
4. Disconnect the electrical connector: Unplug the electrical connector from the fuel pump.
5. Remove the fuel pump access cover: This may involve removing bolts or clips. Again, consult your repair manual.
6. Remove the fuel pump: Use the special fuel pump socket to remove the retaining ring holding the fuel pump in place. Carefully lift the fuel pump assembly out.
7. Install the new fuel pump: Carefully install the new fuel pump assembly, ensuring it sits correctly. Use the fuel pump socket to secure the retaining ring.
8. Reconnect everything: Reconnect the electrical connector and fuel lines securely. Tighten all clamps and connections carefully.
9. Lower the vehicle: Carefully lower the vehicle from the jack stands.
10. Reconnect the battery: Reconnect the negative battery terminal.
11. Prime the fuel system: This often involves turning the ignition key to the "on" position several times (without starting the engine) to allow the pump to prime. Consult your repair manual for the exact procedure for your model.
12. Start the engine: Start the engine and check for leaks around the fuel lines and connections.
13. Check fuel pressure (optional but recommended): Use a fuel pressure gauge to verify that the fuel pressure is within the manufacturer's specifications.
IV. Important Considerations:
* Consult a repair manual: A repair manual specific to your year and model Ford Contour is invaluable. It will provide detailed diagrams and instructions.
* Fuel pump replacement can be complex. If you're uncomfortable performing this repair yourself, it's best to take your vehicle to a qualified mechanic. Improper installation can lead to serious damage or injury.
* Proper disposal of old fuel pump: Follow local regulations for the proper disposal of the old fuel pump.
This guide provides a general overview. The specific steps may vary slightly depending on the year and model of your Ford Contour. Always consult a repair manual for detailed instructions specific to your vehicle. Improper installation can lead to serious problems, so proceed with caution and seek professional help if needed.
