As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH WING, LOWER WING SPAR P/N ARB7411-2 AT APPROX. STA. XORS 737.500 HAS EXFOLIATION CORROSION. REMOVED ALL EVIDENCE OF CORROSION ON REAR SPAR LOWER CAP IAW MD-11 SRM 51-21-01-0G PARA. 36 AND E.A #: 1-5710-T0373536. NO EVIDENCE OF CORROSION REMAINS AT THIS TIME.