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 UPR FLANGE FOUND 1EA CRACK AT RIB19 STGR2.8 COMPLIED WITH EA 6-5750-T0367417 P1. TITLE: WING - FLIGHT SURFACES - RH CENTER FLAP, CRACKS IN UPPER FLANGES OF RIBS 11, 19, 25, 26 - ALI 575306-01-1A. REPAIRED THE RH WING CENTER FLAP RIB UPR FLANGE 1EA CRACK AT RIB19 STGR2.8. THIS IS CATEGORY A REPAIR. MAJOR REPAIR IAW FEDEX GMM6-2-100.