As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRAP IS CORRODED BETWEEN FLOOR BEAM BL0 TO RBL9 AT F.S.559 (C-CHECK- RO 11/11/21) REMOVED CORROSION ON STRAP AT FS 559 BETWEEN BL0 TO RBL9 ORIGINAL MAT'L THK .050 REMAINING MAT'L THK .047 MAT'L LOSS .003 IS IN LIMITS IAW CRJ 200 SRM 51-21-06, AND 53-00-00 TOOL ID# WVACT204981 CAL DATE 09 FEB 2021 CAL DUE DATE 09 FEB 2022