As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND MULTIPLE AREAS OF CORROSION AROUND FASTNER HEADS ON THE OUTER SKIN OF THE AIRCRAFT FROM F.S 559.00 TO F.S 574.00 FROM STRINGER 25L TO 25R. (C-CHECK) RO 12/14/2019 REMOVED CORROSION FROM F.S 559.00 TO F.S 574.00 STRINGER 25L TO 25R IAW REO. WEIGHT CHANGE UNMEASUREABLE/NEGLIGABLE, BLEND OUT ONLY.