As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*THE FS280.00 CROSSBEAM HAS MULTIPLE LOCTAIONS OF CORROSION. (C-CHECK) RO 2/14/2020 RH FS280 CROSSBEAM IS MISSING 100% MATERIAL IN MULTIPLE AREA AT RBL4. NO CORROSION NOTED LEFT OF BL 0 ON THE LH FS280 CROSSBEAM. REMOVED AND REPLACED THE RH 280 CROSSBEAM REF CRJ 900 SRM, AND DWG. COMPLETED FORM M-337. SEE COTNINUATION CARD FOR DETAILS.