As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LTR CHECK, THE NR 1 L/E SLAT TRAILING EDGE WEDGE WAS FOUND TO HAVE THE UPPER SKIN DELAMINATED. THE DELAMINATED AREA IS APPROXIMATELY 5 INCHES IN DIAMETER AND IS LOCATED 75 INCHES FROM THE INBOARD END AND 2 INCHES FROM THE TRAILING EDGE. REPAIRED PER DL ERA 270615-14AD.