As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON TOP OF CENTER TANK UPPER SKIN. REFERENCE EGAT NON-ROUTINE U05062; U05065; U05067; U05069; U05072; U05083. RE-WORKED CORROSION AREAS IAW EI W2011A57B-1770 REV. 01 AND REV. 02 FAA FORM 8100-9 SUBMITTED. SEE BOEING ACTIVITY NUMBER 1-WNM371 ALL WORK PERFORMED IAW MD-11 SRM 51-42-03, 51-33-01.