What was found
JFK - EMERGENCY LIGHT AT SEATS 20 AND 21 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEATS 20 AND 21. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
JFK - EMERGENCY LIGHT AT SEATS 20 AND 21 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEATS 20 AND 21. SYSTEM GROUND CHECKED NORMAL OPERATION.