What was found
MIA - LEFT AFT OVERWING EMERGENCY EXIT SIGN INOPERATIVE. REMOVED AND REPLACED LEFT AFT OVERWING EMERGENCY EXIT SIGN BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MIA - LEFT AFT OVERWING EMERGENCY EXIT SIGN INOPERATIVE. REMOVED AND REPLACED LEFT AFT OVERWING EMERGENCY EXIT SIGN BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION.