NOTE: Clean the fuel level sensor connections, flange surfaces and the immediate surrounding area of any dirt or foreign material.
12. Disconnect the electrical connector.
NOTE: Carefully install the Fuel Tank Sender Unit Socket to avoid damage to the fuel level sensor when removing the lock ring.
13. Using the special tool remove the Fuel Level Sensor lock ring.
Use Special Service Tool: 310-123 Locking Ring, Fuel Tank.
14. Disconnect the internal fuel tube-to-Fuel Level Sensor quick connect coupling. Refer to: QUICK
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.