As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR CROSSBEAM CAP AT FS 589.00 BETWEEN LBL 9.00 AND LBL 27.00 IS CORRODED. C-CHECK RO 10/1/2020. REMOVED, LOCATE, DRILLED, AND INSTALLED A NEW SERVICEABLE FLOOR CROSSBEAM CAP AT FS 589.00 BETWEEN LBL 9.00 AND LBL 27.00 P/N 601R35031-165, IAW CRJ 200 SRM.