As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT 3477, NR 3 ENGINE WENT TO OVERTEMP. NR 3 ENGINE EXCEEDS NORMAL EGT AT HIGH POWER SETTINGS, ENGINE DISPLAY PANEL NOTED 655 DEGREES FOR 21 SECONDS. MAINTENANCE FOUND NR 3 ENGINE COMPRESSOR BLEED BAND BROKEN. REPLACED NR 3 ENGINE BLEED BAND P/N 2-161-182-16, REF ENGINE MANUAL CHAP 72-00-34. SECURITY CHECKS GOOD.