As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AFT EQUIPMENT COMPARTMENT'S RT STRINGER 23, BETWEEN FS 736 AND FS 755, HAS SURFACE CORROSION NOTED ON ITS LOWER FLANGE NEAR THE AFT END. (C-CHECK) RO: 01/02/2019 BLENDED CORROSION THE AFT EQUIPMENT COMPARTMENT'S RT STRINGER 23, BETWEEN FS 736 AND FS 755 AT SURFACE LOWER FLANGE NEAR THE AFT END IAW SRM AND REO.