What was found
ORD - EMERGENCY EXIT LIGHTS ABOVE LEFT HAND AND RIGHT HAND FORWARD WING EXITS INOPERATIVE. REPLACED BATTERY PACK AT POSITION B5103 FOR EMERGENCY LIGHTS ABOVE OVERWING EXITS. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - EMERGENCY EXIT LIGHTS ABOVE LEFT HAND AND RIGHT HAND FORWARD WING EXITS INOPERATIVE. REPLACED BATTERY PACK AT POSITION B5103 FOR EMERGENCY LIGHTS ABOVE OVERWING EXITS. SYSTEM GROUND CHECKED NORMAL OPERATION.