As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN)DURING A ROUTINE A-CHECK, A CRACK WAS FOUND IN THE #3 ENGINE TAIL PIPE AND TURBINE REAR BEARING SUPPORT. FURTHER INVESTIGATION SHOWED A PIECE MISSING FROM THE FOURTH STAGE TURBINE BLADE. DAMAGE WAS CONTAINED. TURBINE SENT FOR STRIP REPORT.