As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT MLG W/W UPPER WING SKIN CORRODED 24" OUT APPROX .750 WIDE, TOP SIDE (FROM I/B KEEL BEAM WEB) 004. REMOVED CORROSION ON CENTER WING SKIN RBL 19"-29". CORROSION HAS BEEN BLENDED ON THE AFT EDGE OF THE 5940741-6 SKIN WITH REMAINING THICKNESS OF .089"-.160". BLEND REPAIR HAS BEEN SHOWN TO COMPLY WITH THE TYPE CERTIFICATION OF THE AIRPLANE AND IS SATISFACTORY TO BOEING AS A PERMANENT REPAIR IAW FAS EA000739, PER EA 17-57-04059.