As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE NR 2 LEADING EDGE SLAT TRAILING EDGE WEDGE WAS FOUND TO HAVE THE UPPER SKIN DELAMINATED ALONG THE I/B EDGE 4 FWD OF THE TRAILING EDGE. THE DELAMINATED AREA MEASURES 4 X 4. THE DAMAGE WAS REPAIRED USING AN SRM COMPOSITE REPAIR AUTHORIZED BY ER/A 364969-14AD.