Fuel Pump and Sender Unit: Removal

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Removal steps in this procedure may contain installation steps.

Remove the Fuel Tank. Refer to: Fuel Tank .
NOTE: To avoid introducing contamination into the fuel tank use compressed air to clean the Fuel Pump and Sender Unit connections, couplings, flange surfaces and the immediate surrounding area of any dirt or foreign material.

Disconnect the fuel feed and fuel vapor tubes. Refer to: Quick Release Coupling .

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Using the lock ring tool, unlock and remove the Fuel Pump and Sender unit lock ring. Use Special Service Tool: 310-123 Locking Ring, Fuel Tank.

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Lift the Fuel Pump and Sender unit slightly and disconnect the vent line. Refer to: Quick Release Coupling .

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NOTE: Remove and discard the Fuel Pump Module O-ring seal.

NOTE: Some residual fuel may remain in the Fuel Pump and Sender Unit. Carefully drain into a suitable container.

NOTE: The Fuel Pump and Sender Unit must be handled carefully to avoid damage to the float arm and filter.

NOTE: Inspect the mating surfaces of the Fuel Pump and Sender Unit flange and fuel tank O-ring seal contact surfaces. Wipe clean with a lint free towel. Install a new Fuel Pump and Sender Unit or fuel tank if the Oring seal contact area is bent, scratched or corroded.

Remove the Fuel Pump and Sender Unit.

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