What was found
EMERGENCY LIGHTS AT MID FLOOR AND OVERWING EXITS INOP. (FLT 7771) REPLACED EMERGENCY LIGHTS BATTERY PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTS AT MID FLOOR AND OVERWING EXITS INOP. (FLT 7771) REPLACED EMERGENCY LIGHTS BATTERY PACK.