What was found
ORD - FORWARD OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACKS FOR EMERGENCY EXIT SIGN LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FORWARD OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACKS FOR EMERGENCY EXIT SIGN LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.