Tools and Materials You'll Need:
* Repair Manual: Absolutely essential for specific instructions and torque specifications.
* Socket Set (Metric): Various sizes, including deep sockets.
* Wrench Set (Metric): For various bolts and connections.
* Screwdrivers (Phillips and Flathead): May be needed for various fasteners.
* Fuel Pump Replacement: Make sure it's the correct one for your 1993 Probe 2.0L.
* Fuel Line Disconnect Tool: To safely disconnect the fuel lines.
* Safety Glasses: Protect your eyes from fuel spray.
* Gloves: Protect your hands from fuel and grease.
* Jack and Jack Stands: Safely raise and support the vehicle.
* Wheel Chocks: For added safety.
* Fuel Line Clamps (if needed): Replace if damaged.
* New Fuel Filter (recommended): Replace while you're working in this area.
* Clean rags or shop towels: To clean up spills and absorb fuel.
* Torque Wrench: For tightening bolts to the correct specifications.
* Fuel Pressure Gauge (optional but recommended): To test the fuel pressure before and after replacement.
* Drain pan: To catch any spilled fuel.
General Steps (Consult your repair manual for precise details):
1. Safety First: Disconnect the negative battery terminal. This prevents sparks that could ignite fuel vapors. Work in a well-ventilated area.
2. Access the Fuel Pump: This usually involves lowering the fuel tank or accessing it through a trap door or access panel underneath the vehicle. The location varies slightly depending on the trim level and body style. Your repair manual will show you exactly how to access it. You may need to remove parts of the exhaust system or other components to gain access.
3. Disconnect Fuel Lines: Use the fuel line disconnect tool to carefully release the fuel lines from the pump. Have rags ready to absorb any spilled fuel.
4. Disconnect Electrical Connector: Disconnect the electrical connector from the fuel pump.
5. Remove the Fuel Pump: This is usually held in place by a retaining ring or clamp. The pump assembly may be accessed through an access panel in the tank or the whole tank may need to be lowered. Your repair manual will give detailed instructions.
6. Install the New Fuel Pump: Carefully install the new fuel pump, ensuring all seals and o-rings are correctly seated.
7. Reconnect Everything: Carefully reconnect the electrical connector, fuel lines, and any other components you disconnected. Double-check all connections.
8. Lower the Fuel Tank (if removed): If you lowered the fuel tank, carefully raise and secure it back into place.
9. Reconnect the Battery: Reconnect the negative battery terminal.
10. Check for Leaks: Inspect all connections for leaks.
11. Prime the Fuel System: Some vehicles require priming the fuel system after a fuel pump replacement. Your repair manual will explain how to do this.
12. Test Drive: Start the vehicle and test drive it to ensure the new fuel pump is working correctly. Check for any unusual noises or performance issues.
Important Warnings:
* Fuel is highly flammable. Take extreme precautions to prevent fires.
* Fuel is toxic. Avoid skin contact and inhalation.
* Always consult your vehicle's repair manual. This is not a comprehensive guide and specific procedures may vary. Improper installation could damage your vehicle or lead to injury.
If you're not comfortable performing this repair yourself, it's best to take your vehicle to a qualified mechanic. The risk of fire or other hazards is significant if you're unfamiliar with automotive repair.
