As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT RAILS OF RBL9 AND LBL9 BTW FS847.00 TO FS977.00. DUE NOT DAMAGE ALLOWED ON SEAT RAILS OF RBL9 AND LBL9 BTW FS847.00 TO FS977.00 (2E/A) WRE REPLACED PER CRJ-900 SRM 53-51-49-101-001-A02 AND CRJ/900 AMM 53-00-49 CONFIG. (A12)