Quick Release Coupling — Fuel System - General Information - 3.7L Duratec (227kW & 301PS) · Reference 6135

NOTE: Carefully install the Fuel Tank Sender Unit lock ring wrench to avoid damage to the fuel level sensor when removing the lock ring.

13. Using the lock ring wrench remove the fuel level sensor lock ring.

Quick Release Coupling — original illustration 1, reference 6135Original colors & callouts · Select to enlarge

NOTE: The fuel level sensor must be handled carefully to avoid damage to the float arm.

14. Position the fuel level sensor aside. Using the Fuel Storage Tanker, completely drain the RH saddle of the fuel tank.

Quick Release Coupling — original illustration 2, reference 6135Original colors & callouts · Select to enlarge

NOTE: Inspect the surfaces of the Fuel Level Sensor flange and fuel tank O-ring seal contact surfaces. Do not polish or adjust the O-ring seal contact area of the fuel tank flange or the fuel tank. Install a new Fuel Level Sensor or fuel tank if the O-ring seal contact area is bent, scratched or corroded.

15. Remove and discard the Fuel Level Sensor O-ring seal.

GENERAL PROCEDURES > QUICK RELEASE COUPLING

Disconnect

Ford_Mustang_all_2015-2017.pdf · source reference 6135

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.