As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND AT VARIOUS LOCATIONS OF LBL27 FLOOR SEAT RAIL AT FS364 - FS469 (C-CHECK RO 8/16/2023) REMOVED CORRODED SEAT TRACK LBL27 FLOOR SEAT RAIL AT FS364 - FS469 AND FOUND IT OUT OF LIMITS REF CRJ 700 AMM 53-00-49-000-801-A03 AND CRJ 700 SRM 53-21-49-101-001-A01 AND INSTALLED NEW SEAT TRACK AT LBL27 FLOOR SEAT RAIL AT FS364 - FS469 REF CRJ 700 AMM 53-00-49-400-801-A03.