What was found
DFW - DURING OVERNIGHT MAINTENANCE, AFT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BATTERY FOR AFT OVERWING EXIT SIGN. SYSTEM GROUND CHECK NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - DURING OVERNIGHT MAINTENANCE, AFT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BATTERY FOR AFT OVERWING EXIT SIGN. SYSTEM GROUND CHECK NORMAL OPERATION. (M)