What was found
FLOOR SEAT RAIL FROM FS 349 - FS 477 AT RBL 9 IS CORRODED INSTALLED SEAT RAIL FROM FS 349 TO FS 477 IAW CRJ 900 AMM 53-00-49-400-801-A07.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLOOR SEAT RAIL FROM FS 349 - FS 477 AT RBL 9 IS CORRODED INSTALLED SEAT RAIL FROM FS 349 TO FS 477 IAW CRJ 900 AMM 53-00-49-400-801-A07.