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How do you change a fuel pump on 2001 Mazda Protege?

Fuel Pump Replacement for a 2001 Mazda Protege

Before you begin:

- Disconnect battery.

- Relieve fuel system pressure.

Steps to replace the fuel pump:

1. Remove Parts

- Pull up the rear seat and remove the 4 bolts that hold the access plate in place.

- Remove the cover plate.

- Remove fuel sender from fuel pump mounting flange by turning it counter-clockwise. Be careful not to spill any fuel.

- Disconnect the fuel outlet pipe, fuel inlet pipe and electrical connector from the fuel sender unit.

- Remove fuel sender from fuel pump assembly by pulling straight up.

2. Remove Fuel Pump

- Remove the lock ring from the fuel pump assembly by bending the lock tabs, turning the lock ring counterclockwise, and lifting the lock ring off.

- Remove the fuel pump assembly by pulling the fuel pump straight up. The float and arm will remain in the fuel tank.

3. Install New Fuel Pump

- Install new "O"-ring on the fuel sender unit.

- Install fuel pump assembly by carefully lowering it into the fuel tank.

- Install the lock ring. Turn the lock ring clockwise until lock tabs on the lock ring snap in.

- Install fuel sender unit by threading it into the fuel pump mounting flange. Turn clockwise until hand-tight.

- Connect the fuel inlet pipe, fuel outlet pipe and electrical connector to the fuel sender unit.

4. Secure the Fuel Tank Cover Plate

- Install access cover plate.

- Replace the four cover plate bolts.

- Install the rear seat.

- Reconnect the battery.