As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT STRAP JUST FWD OF FS 621.0 RBL 9 TO LBL 9 HAS CORROSION. C-CHECK RO 10/20/2020. REMOVED CORROSION FROM FLOOR SUPPORT STRAP, FWD OF FS 621.00 BETWEEN RBL 9 AND LBL 9, REF CRJ 200 SRM. EVALUATED AND FOUND TO BE OUT OF LIMITS, REF CRJ 200, SRM. REPLACED FLOOR SUPPORT STRAP SHIM JUST FWD OF FS 621.00 LBL 9 TO RBL 9 WITH 1 EA. NEW PART REF CRJ200 SRM.