As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT TRACK LOCATED BTW FS364.00 AND LBL27.00 AT CPAX. DUE TO EXCESSIVE CORROSION ON SEAT TRACK LOCATED BTW FS364.00 TO FS478.00 AND LBL27.00 AT CPAX AT CPAX WAS REPLACED PER CRJ900 SRM 53-21-49-101-001-A01 AND AMM 53-00-49 (CONFIG A11)