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How do you change out the fuel pump on a 1992 Jeep Wrangler?

Tools and Materials Needed:

- Wrenches

- Screwdriver

- Pliers

- Fuel filter wrench

- Replacement fuel pump

- Fuel line connector clips

Step-1 Locate Fuel Pump

- The fuel pump is located under the vehicle, near the fuel tank.

Step-2 Disconnect Fuel Lines

- Disconnect the fuel lines from the pump using the fuel filter wrench.

Step-3 Remove Fuel Pump Retainer Ring

- Use a screwdriver to pry off the retainer ring holding the fuel pump in place.

Step-4 Remove Fuel Pump

- Pull the fuel pump out of the tank.

Step-5 Install New Pump

- Insert the new fuel pump into the tank.

- Attach the retainer ring.

Step-6 Connect Fuel Lines

- Connect the fuel lines to the fuel pump using fuel line connector clips.

- Tighten the fuel line connections.

Step-7 Test Fuel Pump

- Turn the key to the “ON” position (don't start engine)

- Ensure the pump has power by listening for the whirring sound of the fuel pump priming the system.

- If no sound can be heard, check for proper connections and power source.

Step-8 Start the Engine

- Start the engine to ensure that the fuel pump is working properly.

Step-9 Check for Leaks

- Look under the vehicle for any signs of fuel leaks.

- Ensure that the fuel pump and fuel lines are securely connected.