As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
8C CHECKK. DURING PERFORMED CPCP INSPECTION, CORROSION WAS FOUND ON THE UPPER SKIN UPPER SURFACE OF THE WING CENTER SECTION, AT BS 783.95, BETWEEN RBL 63.0 AND RBL 65.5. CORROSION BLENDED OUT. THE DAMAGE CONDITION HAD EXCEEDED THE ALLOWABLE LIMITATION IAW SRM 57-30-1, FIG 4.