As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 4A INSPECTION THE LEFT WHEELWELL AFT RIB WAS FOUND TO BE CRACKED THROUGH THE TOP OTBD RIVET APPROXIMATELY .5" LONG. MX REMOVED THE DAMAGED SECTION OF RIB AND PERFORMED A FILLER/DOUBLER REPAIR IAW CHANGE REPAIR AUTHORIZATION EC5320-01974, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE ON 07/24/2013.