As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND WING LEADING EDGE LOWER SURFACE NR 15 SLAT TRACK CUTOUT APPROXIMATELY STATION XOS 994 SKIN FOUND CRACK. LEFT HAND WING LEADING EDGE LOWER SURFACE NR 15 SLAT TRACK CUTOUT APPROXIMATELY STATION XOS 994 SKIN REPAIR CARRIED OUT, AS PER SRM 57-40-02-2R REPAIR 7 FIGURE 201. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.