As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED INSPECTION IN MSP, MECHANICS FOUND THE UPPER ATTACHMENT SCREWS FOR LEFT WING EXTENSION SKIN PANEL (P/N 27-31361-331) TO BE PULLING THROUGH THE SKIN PANEL ALONG WSL 266.0. COMPLETED REPAIR TO THE LEFT UPPER WING SKIN IAW THE FAIRCHILD SRM. (W)