As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT TRACK RBL9.00 (6 EAS) BTW FS349.00 TO FS693.00 AT PASSENGER CABIN. DUE TO EXCESSIVE DAMAGED ON SEAT RAIL RBL9.00 (6 EAS) BTW FS349.00 TO FS693.00 AT PASSENGER CABIN WERE REPLACED PER CRJ-900 SRM 53-21-49-101-001-A01 AND SRM 53-31-49-101-001-A02 AND PER AMM 53-00-49-400-801- A12"