As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LBL 9 FLOOR SEAT TRACK IS CORRODED AT F.S. 449.85 AND BETWEEN F.S. 529 TO F.S. 531. (C-CHECK RO 4/12/2021) FOUND THE LBL 9 SEAT TRACK FROM FS 409+126 TO FS 559+4 TO BE OUT OF ALOOWABLE LIMITS IAW CRJ-200 SRM 53-41-49. INSTALLED NEW SEAT TRACK AT LBL 9 FROM FS 409+126 TO FS 559+4 IAW CRJ-200 AMM 53-01-11-400-802.