What was found
APU GENERATOR DROPPED OFF LINE AT DEPARTURE. FOUND GENERATOR FEEDER CABLE DAMAGED FROM TERMINAL LUG. *S/D* THE CAUSE OF THE APU GENERATOR DROPPING OFF LINE WAS DAMAGE TO THE PHASE C WIRE (W7860-0003-3/0). THE WIRE WAS REPLACED AND THE APU GENERATOR SYSTEM OPERATIONAL CHECKED. THE CAUSE OF THE OVERHEAT ON THE TERMINAL COULD NOT BE PRECISELY DETERMINED. CAUSES COULD INCLUDE TERMINATION METHOD FOR THE WIRE ASSEMBLY OR METHOD OF HARDWARE INSTALLATION AT THE TERMINAL.