As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AC WAS IN FOR HVY CH FOUND LT WING FIXED LEADING EDGE BEHIND SLAT NR 3 CRACKED (7.0 INCHES LONG) MX REMOVED AND REPLACED LT WING FIXED LEADING EDGE SKIN PN 170-31034-021 BEHIND SLAT NR 3 IAW SRM 51-41-02, 51-43-04. AC REMAINS IN YRQ FOR COMPLETION.