As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR SILL FS319.70 AND RBL 43 AT PAX CABIN DUE TO EXCESSIVE DAMAGE, FLOOR SILL FS.280 TO FS.319 AND RBL 43 AT PAX CABIN WAS REPLACED PER CRJ-900 SRM 51-42-13-001-001-A01, SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01