As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RUDDER PEDALS AND CONTROL COLUMN VIBRATION FELT AFTER A CLUNK NOISE ON RIGHT SIDE OF THE AIRCRAFT. VIBRATION FELT MOSTLY ON RIGHT CONTROL COLUMN AND ON FLOORBOARD ALONG THE AIRCRAFT. WALK AROUND REVEALED NO VISIBLE DAMAGE. FLIGHT DIVERTED TO BNA. COMPLIED WITH AMERICAN EAGLE WORK CARD 12-200-01.