As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING ALONG XOS 584, ALONG THE NR 4 SLAT, THE LT L/E PLATING FORMER WAS CRACKED. THE FORMER WAS FABRICATED IAW DRAWING ARB2931, REV H. THE FORMER WAS REMOVED AND REPLACED IAW SRM 51-31-01-0G. THE REPAIR WAS CLASSIFIED MAJOR IAW GMM 6-2-100.