As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMEROUS AREAS OF SURFACE CORROSION ON L/H WING UPPER SURFACE BETWEEN STA XORS-141.00 TO XORS-166.80 STR.22 TO STR-19....(MRK) REMOVED CORROSION ON L/H WING UPPER SURFACE BETWEEN STA XORS=130.40 TO XORS=163.80 FRONT SPAR TO STR 16 REF SRM 57-00-01-1A & E.A. #: 1-5730-T0351592 "TITLE: WING - PLATES AND SKINS - LH OUTER WING UPPER PANEL PNS ARB7404-1/7406-1 - REWORK"