NHTSA recall 89V141000
Fuel system, gasoline › Storage › Auxillary tank › Selector devices
Ford F150 and 2 more
The defect
Incorrectly installed fuel line connectors have fuel supply and return lines crossed.
The risk
Fuel could be transferred from one tank to the other,possibly resulting in fuel overflow and spillage, in presence of an ignitionsource, a fire could occur.
The remedy
Replace fuel line assembly.