What was found
SEA EMERGENCY CEILING LIGHTS AT AFT GALLEY DOOR BACK TO SEATING FROM AFT LAVATORIES INOPERATIVE. REPLACED BATTERY PACK B5-107. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA EMERGENCY CEILING LIGHTS AT AFT GALLEY DOOR BACK TO SEATING FROM AFT LAVATORIES INOPERATIVE. REPLACED BATTERY PACK B5-107. SYSTEM GROUND CHECKED NORMAL OPERATION.