What was found
LGA - EMERGENCY LIGHTS FROM SEAT ROWS 21 TO 32 INOPERATIVE. REPLACED BATTERY PACK AND MODULE. 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 FROM SEAT ROWS 21 TO 32 INOPERATIVE. REPLACED BATTERY PACK AND MODULE. SYSTEM GROUND CHECKED NORMAL OPERATION.