As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT FLOOR SILL PANEL, FS409.00+128 THRU FS559.00 . BETWEEN APPROX RBL36.00 TO APPROX RBL 45.00, AREAS OF CORROSION. (C-CHECK) RO: 04/28/2019 REMOVED CORROSION ON THE RT FLOOR SILL PANEL AT LOCATIONS AT FS441 RBL45 IAW REO. PRESSURE LEAK CHECK GOOD.