As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN-FLIGHT SHUTDOWN OF RT ENGINE DUE TO TORQUE FLUCTUATION BETWEEN 45 TO 40, OIL PRESSURE COMING DOWN FAST AND T5 RISING TO 900C AT IDLE. R & R RT ENGINE IAW WC 72-00 LEAK CHECK AND GROUND RUNS NORMAL. THE ENGINE IN-FLIGHT SHUT DOWN ROOT CAUSE DETECTED AS THE OIL LEAKED OUT FROM THE COMPRESSOR DUE TO THE AGB INTERNAL SCAVENGE PUMP INLET SCREEN BLOCKED BY THE BROWNISH AND ASH COLORED FLAKES FROM THE AGB INTERNAL COATING