As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 119, ALB-MCO. ON DESCENT AT APPX. 16' K NOTICED VIBRATION. FA IN AFT CALLED AND ADVISE DRASTIC VIB IN REAR OF A/C. GALLEY AND FLOOR VIB; REF. T/S FOUND RH ELEV SERV CONTROL FIN 34CE2 OSCILLATING R & R RH ELEV SERVO CONTROL FIN 34CE2.