Q: How to service and repair the fuel gauge sender and fuel pump module for the 106L and 127L fuel tanks on Lincoln Navigator?
A: On 106L and 127L tanks, the fuel tank is removable safely to service the fuels gauge sender and pump module. In the case of 127L tank, remove the pump cover and reassemble on removal. With both tanks, be careful when removing pump assembly, including alignment tabs, and dispose of O-ring seal and then reinstall.
Q: What safety precautions should be observed when servicing the fuel level sensor and fuel pump module on Lincoln Town Car?
A: During fuel level sensor and fuel pump modules service, be safety conscious because of the presence of flammable mixtures. Stop smoking and electronic gadgets, release fuel pressure, and remove the battery. Unscrew the fuel tank, unscrew the harness, clean the space and unscrew the module. Wipe the surfaces, change the surfaces when they are worn, and put a new seal.