As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR SEAT RAILS RBL9 BTW FS850.00 TO FS977.00 AT CPAX. DUE TO EXCESIVE DAMAGE FLOOR SEAT RAILS RBL9 BTW FS850.00 TO FS977.00 AT CPAX WILL BE REPLACED PER CRJ-900 SRM 53-51-49-101-001-A02 AND WERE REPLACED PER CRJ-900 AMM 53-00-49 AND INSTALLED PER CRJ-900 AMM 53-00-49