What was found
INSTRUMENT PANEL FLOOD LIGHTS WENT OUT DURING NIGHT FLIGHT. TROUBLESHOT SYSTEM AND FOUND LIGHT CONTROLLER INOPERATIVE. REASON UNKNOWN. REPLACED UNIT. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSTRUMENT PANEL FLOOD LIGHTS WENT OUT DURING NIGHT FLIGHT. TROUBLESHOT SYSTEM AND FOUND LIGHT CONTROLLER INOPERATIVE. REASON UNKNOWN. REPLACED UNIT. OPS CHECK GOOD.