What was found
(CAN) THE ACFT WAS HOLDING CLEAR OF THE AIRPORT WAITING CLEARANCE TO LAND WHEN THE NR 1 ENGINE BEGAN TO VIBRATE AND LOSE POWER. ENGINE EVENTUALLY FLAMED OUT, AN EMERGENCY WAS DECLARED AND THE A RUN-ON LANDING MADE. FIRE WAS OBSERVED COMING FROM THE NR 1 ENGINE AND WAS EXTINGUISHED BY THE AIRPORT FIRE DEPARTMENT. NO FIRE LIGHT IN THE T-HANDLE AND ENGINE FIRE BOTTLE WAS NOT USED. THE ENGINE HAS BEEN REMOVED AND DISASSEMBLED WHERE NO OBVIOUS CAUSE NOTED SO FAR. ENGINE WILL BE SENT TO MFG.