As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CRACK/CORROSION IS LOCATED ON THE AFT VERTICAL SIDE OF STRINGER (HAT SECTION) NR 18. IT IS LOCATED IN THE LEFT HAND OUTER WING AT WING STATION 284. THE CRACK/CORROSION IS 1.25 INCH LONG AND RUNS SPAN WISE. THE CORROSION WAS REMOVED COMPLETELY AT .024 OF GRIND OUT. THE CRACK IS STILL EVIDENT AND APPEARS TO GO ALL THE WAY THRU THE MATERIAL. THE MATERIAL THICKNESS OF THE HAT SECTION IS .120.