As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING INBD TE MAIN FLAP, OTBD PANEL UPPER SURFACE, FOUND CHAFE MARK 12 INCHES LONG FROM PANEL OTBD EDGE, 8 INCHES FROM PANEL LE. REMOVED, DRIED OUT USING 150 DEG F VACUUM PROCESS. REPAIR PARTS INSTALLED USING 250 DEG F HOT BONDING PROCEDURES IAW SRM 57-53-01 REPAIR 1 REV 113 & SRM 51-70-10 REPAIR GENERAL REV 113. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.