As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR BEAM CROSSBEAM CAP IS HEAVILY CORRODED BETWEEN RBL 9.00 AND RBL 27.00 AT FS 559.00+80. C-CHECK RO 11/11/2020. REMOVED UNSERVICEABLE FLOOR BEAM CROSSBEAM CAP BETWEEN RBL 9.00 AND RBL 27.00 AT FS 559.00+80 AND INSTALLED SERVICEABLE FLOOR BEAM CROSSBEAM CAP BETWEEN RBL 9.00 AND RBL 27.00 AT FS 559.00+80. REFERENCE CONTINUATION CARD FOR MAINTENANCE PERFORMED.