Tools You'll Need:
* Socket set: Various sizes, including metric and possibly SAE.
* Wrench set: Various sizes, including metric and possibly SAE.
* Screwdrivers: Phillips and flathead.
* Fuel pump pliers: (These make removing the retaining ring much easier)
* Fuel line disconnect tool: (To avoid damaging the fuel lines)
* Jack and jack stands: To safely lift the vehicle.
* Wheel chocks: For safety.
* New fuel pump: Make sure you get the correct one for your engine and year.
* Fuel filter: It's a good idea to replace this while you're at it.
* Shop rags or absorbent cloths: To clean up any spilled fuel.
* Safety glasses: Protect your eyes.
* Gloves: Protect your hands.
* Torque wrench: To properly tighten bolts and prevent damage.
* Drain pan: To catch any spilled fuel.
Procedure (General Steps):
1. Safety First: Disconnect the negative battery terminal. Allow the system to depressurize (at least 10 minutes).
2. Access the Fuel Pump: This usually involves lowering the fuel tank. The procedure varies slightly depending on the model. Consult a repair manual specific to your 1997 Ford Taurus for precise instructions. Generally, you'll need to:
* Access the fuel tank. This may involve removing parts of the rear seat or underbody panels.
* Lower the fuel tank. This usually involves disconnecting fuel lines, electrical connectors, and possibly the tank straps. You may need to carefully support the tank with a jack or straps as you lower it.
* Always support the tank to prevent injury and damage!
3. Disconnect the Fuel Lines: Use the fuel line disconnect tool to carefully separate the fuel lines from the fuel pump. Be prepared for some fuel spillage; have rags ready. Do this in a well-ventilated area.
4. Disconnect Electrical Connections: Unplug the electrical connector from the fuel pump.
5. Remove the Fuel Pump Access Panel: Once the tank is sufficiently lowered, you should see the access panel for the fuel pump. This is usually secured by a retaining ring. Use fuel pump pliers to carefully remove this ring.
6. Remove the Old Fuel Pump: Carefully remove the old fuel pump assembly.
7. Install the New Fuel Pump: Install the new fuel pump assembly, ensuring it's properly seated. Reinstall the retaining ring.
8. Reconnect Everything: Reconnect the electrical connector and fuel lines. Carefully tighten fuel line connections.
9. Raise the Fuel Tank: Securely raise the fuel tank back into its position. Reconnect all straps and other components.
10. Reconnect the Battery: Reconnect the negative battery terminal.
11. Test the Fuel System: Start the car and check for leaks. Look closely for any signs of fuel leaks around the fuel lines and tank. Let the car run for a few minutes to ensure the pump is working correctly.
Important Considerations:
* Repair Manual: A repair manual specific to your 1997 Ford Taurus is highly recommended. This will give you detailed instructions and diagrams relevant to your particular vehicle.
* Fuel Pressure: Be aware that fuel pressure remains in the lines even after disconnecting the battery. Allowing sufficient time for depressurization will reduce the risk of injury and fire.
* Professional Help: If you're not comfortable working with gasoline or performing this repair, it's best to take your car to a qualified mechanic. This is not a job for inexperienced DIYers.
This is a generalized procedure. Consult a repair manual for specific steps tailored to your 1997 Ford Taurus. Always prioritize safety when working with fuel systems.
