Here's a general outline. This is not a comprehensive guide, and you should consult a repair manual specific to your vehicle's year and engine for detailed instructions and diagrams. Variations exist between engine types (e.g., 2.0L, 2.5L, 2.8L V6).
Tools You'll Likely Need:
* Socket set (metric): Various sizes, including a deep well socket for the fuel pump retaining nut.
* Wrench set (metric): For various bolts and lines.
* Screwdrivers: Phillips and flathead.
* Fuel line disconnect tools: These are crucial for safely disconnecting the fuel lines without damaging them.
* Safety glasses: Protect your eyes from fuel spray or debris.
* Gloves: Protect your hands from fuel and sharp edges.
* Jack and jack stands: To safely lift the vehicle.
* Wheel chocks: For added safety.
* Torque wrench: To tighten bolts to the manufacturer's specifications (check your repair manual).
* Fuel pump replacement: Ensure you get the correct pump for your vehicle.
* New fuel filter: It's a good idea to replace this at the same time.
* Shop rags: To clean up any spilled fuel.
* Drain pan: To catch any spilled fuel.
General Steps (Consult your repair manual for specifics):
1. Safety First: Disconnect the negative battery terminal.
2. Vehicle Preparation: Raise the rear of the vehicle using a jack and secure it safely on jack stands. Use wheel chocks on the front wheels.
3. Locate the Fuel Pump: The fuel pump is typically located inside the fuel tank, often accessed through a panel in the trunk or under the rear seat. Your repair manual will show you the exact location.
4. Remove the Access Panel: Carefully remove any access panels or trim pieces that obstruct access to the fuel pump.
5. Disconnect the Electrical Connector: Carefully disconnect the electrical connector from the fuel pump.
6. Disconnect Fuel Lines: Use fuel line disconnect tools to carefully disconnect the fuel lines from the fuel pump. Be prepared for some fuel to spill out. Have rags and a drain pan ready. Note the routing of the lines for reassembly.
7. Remove the Fuel Pump: This often involves removing a retaining ring or nut securing the pump assembly to the tank. This can be tricky; refer to your repair manual.
8. Install the New Fuel Pump: Install the new fuel pump, ensuring it's properly seated and secured.
9. Reconnect Fuel Lines: Carefully reconnect the fuel lines, ensuring they're tightly secured. Double-check for leaks.
10. Reconnect Electrical Connector: Reconnect the electrical connector to the fuel pump.
11. Reinstall Access Panel: Reinstall all access panels and trim pieces.
12. Lower Vehicle: Carefully lower the vehicle.
13. Reconnect Battery: Reconnect the negative battery terminal.
14. Check for Leaks: Carefully check for any fuel leaks around the fuel lines and pump.
15. Start the Engine: Start the engine and check for any problems. Listen for the fuel pump to prime.
Important Considerations:
* Fuel Pressure: Some vehicles require the fuel system to be depressurized before working on the fuel pump. Your repair manual will detail this procedure.
* Tank Removal: In some cases, the entire fuel tank may need to be removed to access the fuel pump.
* Fuel Vapor: Work in a well-ventilated area. Fuel vapors are hazardous.
Again, this is a general overview. Use a repair manual specific to your '87 Chevy Celebrity to avoid damage to your vehicle and potential injury to yourself. If you're uncomfortable performing this repair, consult a qualified mechanic.
