Here's a general overview of the process. Specific details may vary slightly depending on the exact model and engine (L48, L69, etc.). Always consult a repair manual specific to your 1982 Corvette for detailed instructions, diagrams, and torque specifications.
Safety First:
* Disconnect the negative battery terminal before starting any work.
* Work in a well-ventilated area. Gasoline fumes are extremely flammable and dangerous.
* Wear safety glasses and gloves.
* Have a fire extinguisher readily available.
Tools You'll Likely Need:
* Socket set (metric)
* Wrenches (metric)
* Screwdrivers (Phillips and flathead)
* Fuel line disconnect tool (critical to avoid damage)
* Jack and jack stands (crucial for safe working conditions)
* Fuel pump pliers (if applicable, some models require special tools for fuel line clamps)
* New fuel pump and filter (ensure they are the correct parts for your specific Corvette)
* Shop rags
* Safety glasses
* Gloves
* Container to catch spilled fuel
General Steps:
1. Preparation: Consult your repair manual for the specific location of the fuel pump on your model. It's usually located in the fuel tank. You'll need to jack up the car and secure it safely on jack stands.
2. Access the Fuel Tank: This usually involves removing the access panel underneath the car. The process varies slightly depending on the year and trim level. You may need to remove some components to gain access.
3. Drain the Fuel Tank (Optional but Recommended): Siphoning or draining as much fuel as possible from the tank makes the job safer and easier. Never work near an open flame or sparks.
4. Disconnect the Fuel Lines: Use the appropriate fuel line disconnect tool to carefully separate the fuel lines from the fuel pump. Have rags ready to absorb any spilled fuel. Be extremely careful not to damage the lines or allow fuel to spill.
5. Disconnect Electrical Connections: Disconnect the electrical connectors from the fuel pump.
6. Remove the Fuel Pump: This typically involves removing retaining bolts or a retaining ring. The fuel pump assembly may be secured by a cover that needs to be removed as well. The method of removing the pump will vary depending on the tank's design.
7. Install the New Fuel Pump and Filter: Install the new fuel pump and fuel filter, following the instructions in your repair manual. Ensure all connections are secure and properly sealed.
8. Reconnect Everything: Reconnect the fuel lines, electrical connections, and any other components you removed. Double-check all connections for leaks.
9. Lower the Car: Carefully lower the car from the jack stands.
10. Check for Leaks: Before starting the engine, carefully inspect all connections for leaks.
11. Start the Engine: Start the engine and listen for unusual noises. Check for fuel leaks. Let the engine run for a few minutes to ensure the new pump is working properly.
Important Considerations:
* Fuel Pressure: You may need a fuel pressure gauge to check the system's fuel pressure after installation.
* Tank Removal: On some models, you may need to remove the entire fuel tank. This is a much more complex process.
* Specific Repair Manual: The steps outlined here are a general guide. You absolutely MUST consult a repair manual specific to your 1982 Corvette model and engine for detailed instructions and diagrams.
This process is complex and working with fuel is dangerous. If you're unsure about any step, please consult a professional mechanic. Improper repair can result in significant damage or injury.
