What was found
PHL - FOUND EXIT IDENTIFIERS AT L4 AND R4 DOORS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACKS. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHL - FOUND EXIT IDENTIFIERS AT L4 AND R4 DOORS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACKS. (M)