As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 4C-CHK IN TPE - EGAT FOUND: MID DECK CABIN FLOOR SUPPORT CORROSION ON STA 1321 @ X= -52.0 (REF EGAT NRC U05054). REMOVED DAMAGED SUPPORT IAW MD-11 SRM VOL 2 51-35-01 REV 40. FABRICATED NEW SUPPORT IAW EI W2009A53B-594 REV O. INSTALLED NEW SUPPORT IAW MD-11 SRM VOL 2 51-35-01 REV 40. CONDITION CHECK NORMAL & JOB COMPLETE.