As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND FUSELAGE SKIN AND FRAME SHEAR TIES CORRODED AT STA 328, STRINGER 18R. THE CORRODED AREAS OF SKIN AND SHEAR TIES WERE CUT OUT. FILLER AND DOUBLER WERE FABRICATED AND INSTALLED IAW SRM 53-30-3, SHEAR TIES WERE FABRICATED AND INSTALLED IAW SRM 53-10-4.