As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BEARING CRACKED AND DELAMINATED IN NR2 MAIN BEARING SADDLE. HEATED CRACKS IN NR2 MAIN JOURNAL. THIS HAS BEEN NOTED ON OTHER ENGINES WE HAVE DISASSEMBLED. BEARING BORN DATE 10-02. THIS WAS A NEW CASE AND NO SIGNS OF FRETTING ON THE CASE HALF. (K)