What was found
ATO FOR SMOKE IN LAV. RETURN SEAT LAV ASSY INSTALLED WITH INCORRECT BULBS, CAUSING ASSY TO OVERHEAT AND SMOKE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ATO FOR SMOKE IN LAV. RETURN SEAT LAV ASSY INSTALLED WITH INCORRECT BULBS, CAUSING ASSY TO OVERHEAT AND SMOKE.