As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT SEAT RAIL OF RBL9 BETWEEN FS 349.00 TO FS 677.00 AT PAX CABIN. CORROSION AT SEAT RAIL OF RBL9 BETWEEN FS 349.00 TO FS 677.00 AT PAX CABIN WERE REMOVED IAW SRM 51-21-06-001-001-A01, WAS EVALUATED, DUE TO EXCESSIVE CORROSION DAMAGE AT SEAT TRACK OF RBL9 BETWEEN FS 349.00 TO FS 677.00 AT PAX CABIN PER CRJ 7000 SRM 51-10-06-001-001-A01, SRM 53-21-49-101-001-A01, SRM 53-31-49-101-001-A01 AND SRM 53-41-49-101-001-A01 PAR. 3. A. AND REPLACED PER AMM 53-00-49.