As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SEAT RAIL #48, LOCATED AT FS350.00 TO FS485.00, RBL9.00, HAS 4 AREAS OF MILD CORROSION FROM FS356.00 TO FS469.00 AND GOUGES IN THE BOTTOM OF THE TRACK CHANNEL IN 2 SECTIONS FROM FS419.00 TO FS437.00 AND FS455.00 TO FS473.00. REMOVED AND REPLACED FLOOR SEAT RAIL #48 LOCATED AT FS350.00 TO FS485.00 ON RBL9.00 IAW CRJ 700 AMM 53-00-49-000/400-801-A03.