What was found
R ENGINE VIBRATION AMBER CAS: ON DECENT IN KAFW THRU FL340, GOT A VIBRATION BROUGHT THROTTLES BACK, ONE AT A TIME & FELT RT ENG VIBRATING. THE AMBER RT ENG VIBE CAS ILLUM. RAN CHKLIST & LT IT AT IDLE ROUGHLY 10 MINS, LATER RT ENG FLAMED OUT MESSAGE ILLUM. ALL ENG INDICATIONS NORMAL. RT ENG ITT WENT UP JUST BEFORE FLAMEOUT. RAN INFLT ENG SHUTDOWN QRC & SECURED ENG. REMOVED AND REPLACED THE ENGINE, COMPLIED WITH SERVICING, LEAK CHECKS & PERFORMANCE RUNS IAW AMM 71-00-01. OPS TEST SATISFACTORY.