As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH FLOOR BEAM FS 621-574 LH BL 27 APPROX AS MARKED CORROSION AROUND NUT PLATE LOCATION (C-CHECK) RO 2/28/2020 REMOVED CORRODED AND INSTALLED NEW LBL27 CARGO BEAM CAP FS621 TO FS569 AND ENSUSURED ALL OTHER REQUIREMENTS WERE MET REF BOMBARDIER REO, CRJ200 SRM AND BOMBARDIER DWG. SEE CONTINUATION CARD FOR DETAILS.