As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH WING CENTER FLAP RIB UPPER FLANGE FOUND 1EA CRACK AT RIB20 BETWEEN REAR SPAR AND STGR2.8 COMPLIED WITH EA: 6-5750-T0379692 P1 REPAIRED THE RH WING CENTER FLAP CRACKED RIB UPR FLANGE AT RIB20 BETWEEN STGR2.8 AND REAR SPAR. TITLE: WING - FLIGHT SURFACES - RH CENTER FLAP CRACKS IN UPPER FLANGES OF RIBS 12,20,25,26 AND 27 AT STR.2.7/2.8- ALI 575306- 01-1A. THIS IS CAT A REPAIR. MAJOR REPAIR IAW FEDEX GMM6-2-100. SEE WRI 57-50/6835 FOR WORK DETAILS.