As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION AROUND THE HOLE NR 57 OF REAR SPAR LEFT WING. CORROSION AROUND THE HOLE NR 57 OF REAR SPAR LEFT WING WAS REMOVED IAW ER NR 26 - 5721 - 06181 - ES2. PART A MONITORING IAW NR 26 - 5721 - 06181 - ES2. ITEM 1 SHEET 4 AT 11.