What was found
MIA - EMERGENCY LIGHTS IN FIRST CLASS INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS IN FIRST CLASS. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MIA - EMERGENCY LIGHTS IN FIRST CLASS INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS IN FIRST CLASS. SYSTEM GROUND CHECKED NORMAL OPERATION.