What was found
BNA - CREW REPORTED ELECTRICAL ODOR IN CABIN. EMERGENCY DECLARED FLIGHT RETURNED BNA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RECIRCULATION FAN AND FILTER. SYSTEM GROUND CHECK NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BNA - CREW REPORTED ELECTRICAL ODOR IN CABIN. EMERGENCY DECLARED FLIGHT RETURNED BNA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RECIRCULATION FAN AND FILTER. SYSTEM GROUND CHECK NORMAL OPERATION.