As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS - DURING AN A-CHECK INSPECTION A CRACK IN THE UPPER LT WING SKIN FWD OF THE I/B SPOILER CENTER HINGE POINT. THE SKIN WAS INSPECTED AND PLACED ON DMI FOR 500FC WITH A REINSPECT EVERY 50FC IAW IC2008-145/00965. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.