As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING UPPER TRAILING EDGE SKIN PANEL HAS A 6.0 INCH BY 6.0 INCH AREA OF DELAMINATION AND FASTENERS ARE PULLING THRU THE SKIN, AT WBL 239.00 INBOARD OF NR 6 SPOILER AND 62.0 INCHES FROM AFT EDGE. PERMANENT REPAIR WAS ACCOMPLISHED AS PER 747-200 SRM 51-40-09, FIG 2, TABLE 1 AND 747-200 SRM 51-40-12. ALSO, REFERENCE ATLAS AIR EO NR 4757A352.