As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE LT OUTER WING UPPER REAR SPAR HAS CORROSION @ APPROX (XORS-702). FTER FURTHER EVALUATION BOEING CERTIFIED THE BLENDED AREA AS A PERMANENT REPAIR AND BEEN COMPLETED WITH ALL THE REQUESTED PROVISIONS AT LH OUTER WING UPPER REAR SPAR AT APPROX AT XORS-702 IAW MD-11 BOEING MESSAGE: WGN-WGN-25-0035-01C-03C. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.