As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
1EA CRACK (15MM) WAS FOUND AT L/H WING CENTER FLAP RIB17 AFT AREA OF TOP SURFACE RIB FLANGE. ACCOMPLISHED FLANGE REPAIR AT RIB17 S-2.8~R/S AND DOUBLER REPAIR AT RIB17~18 S-2.1~R/S LH CENTER FLAP I.A.W FEDEX EA NO:T6-5750-T0379330 P1, SEQ NO:1249, TITLE:WINGS-FLIGHT SURFACES-LH CENTER FLAP-CRACKS IN UPPER FLANGES OF RIBS17 AND 26-ALI 575306-01, THE REPAIR CLASSIFIED AS MAJOR CAT.A PER GMM 6-2-100