What was found
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHTS WERE INOPERATIVE AT SEAT ROWS 27 THROUGH 31. REPLACED BATTERY CHARGER. 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, EMERGENCY LIGHTS WERE INOPERATIVE AT SEAT ROWS 27 THROUGH 31. REPLACED BATTERY CHARGER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)