As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING INBD TE, MAIN FLAP UPPER OTBD PANEL, UPPER SURFACE FOUND CHAFE MARK 19 INCHES LONG FROM PANEL OTBD 8" FROM PANEL LE, ITEM ON RACK. 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 6-20-100.