What was found
DFW - EMERGENCY EXIT LIGHTS INOPERATIVE AT ROW 28. BATTERY PACK FAILED DUAL FEED CHECK. 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 - EMERGENCY EXIT LIGHTS INOPERATIVE AT ROW 28. BATTERY PACK FAILED DUAL FEED CHECK. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)