What was found
DFW - DURING OVERNIGHT MAINTENANCE, OVERHEAD EMERGENCY LIGHTS AT ROWS 16 THROUGH 18 INOPERATIVE. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - DURING OVERNIGHT MAINTENANCE, OVERHEAD EMERGENCY LIGHTS AT ROWS 16 THROUGH 18 INOPERATIVE. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)