As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*RBL9 SEAT TRACK BETWEEN FS349 AND FS485 HAS CORROSION AND NICK (THE NICK IS MARKED IN RED GREASE PENCIL). (C CHECK RO 02/25/2022) REMOVED AND REPLACED FLOOR SEAT TRACK AT LOCATION RBL9.0 FS349.00-FS485.00, REF CRJ700 AMM'S 53-00-49-000-801-A03 & 53-00-49-400-801-A03.