As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING ENGINE DISASSEMBLY THE COMBUSTION OUTER CASE WAS FOUND CRACKED IN THE REAR FLANGE AT THREE DIFFERENT LOCATIONS. THE CRACKS WERE FROM THE HOLES AT THE INNER DIAMETER AND CONTINUED TOWARDS THE OUTER CASE WALL. THE COMBUSTION OUTER CASE WAS REPLACED. PART TC: 67,792.