What was found
DFW - EMERGENCY EXIT MARKER AT LEFT TAIL COMPARTMENT SIDEWALL INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY EXIT MARKER AT LEFT TAIL COMPARTMENT SIDEWALL. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - EMERGENCY EXIT MARKER AT LEFT TAIL COMPARTMENT SIDEWALL INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY EXIT MARKER AT LEFT TAIL COMPARTMENT SIDEWALL. SYSTEM GROUND CHECKED NORMAL OPERATION.