As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND WING FIXED LEADING EDGE NUMBER 13 SLAT TRACK CUTOUT SKIN FOUND CRACKED AT XOS835. LEFT HAND WING FIXED LEADING EDGE XOS 835 NUMBER 13 SLAT TRACK CUTOUT SKIN CARRIED OUT REPAIR AS PER SRM 57-40-02-2R REPAIR 7 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.