As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LINE MAINTENANCE AT ENV, DISCOVERED THE EMERGENCY FLOOR TRACK LIGHT AT ROW 18 WS MISSING LENS. MAINTENANCE REPLACED THE MISSING LENS. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE EMERGENCY LIGHT SYSTEM. NO DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE. (M0