What was found
SUPPLEMENTAL: AIRCRAFT 375 EXPERIENCED A NBR 1 ENGINE TAIL PIPE FIRE AFTER LANDING IN SEA, PRECEDING THIS WAS A NBR 1 ENGINE CONTROL SYSTEM FAULT. CORRECTIVE ACTION: REPLACED PYLON FAIRINGS, TAIL CONE FAIRING, NBR 1 AND 2 SPOILER PANELS, LEFT INBOARD AND OUTBOARD FLAPS, NBR 2 MOVEABLE AND NBR 3 FIXED FAIRING AND ASSOCIATED PARTS. REPLACED NBR 1 ENGINE. LP 4083129.