As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 9330 - TPA-JAX - WHILE IN DESCENT INTO JACKSONVILLE AT 10,000 FT, A LOUD SQUEALING NOISE WAS HEARD. LEFT ENGINE INDICATED ITT AND TORQUE FLUCTUATIONS. PILOT MADE THE DETERMINATION TO SHUT THE LEFT ENGINE DOWN. REMOVED ENGINE ASSEMBLY AND ROUTED TO PRATT AND WHITNEY OF CANADA FOR TEARDOWN ANALYSIS. (M)