As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NDT INSP - RH WING CENTER FLAP RIBS UPR FLANGE FOUND 1EA CRACK AT RIB11 & RIB12 & RIB13 & RIB15 B/W STGR2.8 AND REAR SPAR. REPAIRED THE CRACKED RIB UPR FLANGE AT RH WING CENTER FLAP RIB11 & RIB12 & RIB15 BETWEEN STGR2.8 AND REAR SPAR,RIB13 BETWEEN STGR2.7 AND STGR2.8. THIS IS CATEGORY A REPAIR. MAJOR REPAIR IAW FEDEX GMM6-2-100.