As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENGINE VIBRATION BY SOUND AND FEEL ON APPROACH AND SHUTDOWN. OIL DOWN TWO QUARTS ON TWO HOUR FLIGHT. AIRCRAFT LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REMOVED AND REPLACED RT ENGINE IAW W/C71-000-00. THE OPS CHECKED GOOD. NO LEAKS NOTED. ACFT RETURNED TO SERVICE.