What was found
DFW - EMERGENCY LIGHT BETWEEN AFT LAVATORIES INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS BETWEEN AFT LAVATORIES. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - EMERGENCY LIGHT BETWEEN AFT LAVATORIES INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS BETWEEN AFT LAVATORIES. SYSTEM GROUND CHECKED NORMAL OPERATION.