What was found
LGA - EMERGENCY LIGHTS AT FORWARD CEILING INOPERATIVE. REPLACED BATTERY PACK AT B520 FOR INOPERATIVE EMERGENCY LIGHTS AT FORWARD CEILING. 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 FORWARD CEILING INOPERATIVE. REPLACED BATTERY PACK AT B520 FOR INOPERATIVE EMERGENCY LIGHTS AT FORWARD CEILING. SYSTEM GROUND CHECKED NORMAL OPERATION.