As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENG NR 1 SHUTDOWN INFLIGHT DUE TO ENGINE VIBRATION, BUZZING AND A STRONG ODOR OF SMOKE. REMOVED NR 1 ENGINE P/N TFE731-5BR-IH S/N P-107672 WITH TOTAL TIME 3052.8 AND TOTAL CYCLES 2099. INSTALLED SERVICEABLE ENGINE P/N TFE731-5BR-IH S/N P-107777 WITH TOTAL TIME 1895.8 AND TOTAL CYCLES 1289. COMPLIED WITH POST INSTALLATION NS AND CHECKS IAW TFE731-5BRL MM 72-02-96 REV 7 AND AIRCRAFT FLIGHT MANUAL. NO DEFECTS NOTED.