What was found
(CAN) A/C 723, NOV 13/2000, FLT 7012, YFC, LOG SEQUENCE 0298768. ON LANDING YFC, WITH REVERSE THRUST SELECTED, A BANG WAS FELT. FLIGHT CREW THOUGHT IT WAS A TIRE. NOTICED NR 1 ENGINE EPR AND OTHER PARAMETERS DECREASING, SHUTDOWN NR 1 ENGINE. INSPECTION OF ENGINE FOUND TURBINE DAMAGE. REPLACED NR 1 ENGINE AS PER WORK CARD 1125-1.REPLACED NR 1 THRUST REVERSER AS PER WORK CARD 1192-1. OFF CANADIAN ENGINE PART NUMBER, 7-7200-9-0007, SERIAL 9396, ON SERIAL 9399. OFF CANADIAN REVERSER PART NUMBER 7-7831-9-0037, SERIAL 1041, ON SERIAL 1034.