What was found
JFK - AFT EMERGENCY LIGHTS AT CENTER SEATS INOPERATIVE. REPLACED BATTERY PACK FOR AFT EMERGENCY LIGHTS AT CENTER SEATS. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
JFK - AFT EMERGENCY LIGHTS AT CENTER SEATS INOPERATIVE. REPLACED BATTERY PACK FOR AFT EMERGENCY LIGHTS AT CENTER SEATS. SYSTEM GROUND CHECKED NORMAL OPERATION.