As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING UPPER SURFACE SKIN FOUND CORROSION AT THE FRONT OF NR 2 SPOILER. REPAIRED LT WING UPPER SURFACE SKIN IAW EA 6-5730-T0311884 P1. TITLE WING PLATES & SKINS LHS WING TOP SKIN PANEL 2 TE OVERHANG CORROSION REPAIR BETWEEN RIBS 5 - 7. MAJOR REPAIR IAW GMM 6-2-100.