What was found
LAX - DURING PRE-FLIGHT CHECK, DETERMINED EMERGENCY TRACK LIGHTING TO BE INOPERATIVE IN FIRST CLASS CABIN. REPLACED DISCHARGED BATTERY PACK. LIGHTS THEN OPERATED PROPERLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAX - DURING PRE-FLIGHT CHECK, DETERMINED EMERGENCY TRACK LIGHTING TO BE INOPERATIVE IN FIRST CLASS CABIN. REPLACED DISCHARGED BATTERY PACK. LIGHTS THEN OPERATED PROPERLY. (M)