What was found
LGA - EMERGENCY LIGHTS AT AB51 TO AB54, AND B528 INOPERATIVE. REPLACED BATTERY PACKS FOR EMERGENCY LIGHTS AT AB51 TO AB54 AND B528. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LGA - EMERGENCY LIGHTS AT AB51 TO AB54, AND B528 INOPERATIVE. REPLACED BATTERY PACKS FOR EMERGENCY LIGHTS AT AB51 TO AB54 AND B528. SYSTEM GROUND CHECKED NORMAL OPERATION.