As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT FLOOR SUPPORT ANGLE AT FS280 HAS CORROSION BETWEEN LBL12 AND RBL12 (C-CHECK) RO 2/28/2021 REMOVED CORRODED SUPPORT ANGLE AND INSTALLED NEW FLOOR SUPPORT ANGLE AT FS280 BETWEEN LBL12 AND RBL12 REF CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01, BOMBARDIER DWG CC670-33052 REV G. COMPLIED WITH TASK CARD 51-900-1002-SKY.