As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ONE CRACK (8MM) WAS FOUND AT R/H WING CENTER FLAP RIB17 AFT AREA OF TOP SURFACE RIB FLANGE ACCOMPLISHED THE FLANGE REPAIR AT RIB17 S-2.8~R/S AND DOUBLER REPAIR AT RIB17~18 S- 2.1~R/S RH CENTER FLAP I.A.W FEDEX EA NO:T6-5750-T0379321 P1, SEQ NO:1236, REPAIR CLASSIFIED AS MAJOR CAT.A PER GMM 6-2-100.