As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* LBL9 FLOOR SEAT TRACK HAS CORROSION BETWEEN FS847 AND FS954. (C-CHECK RO 5/25/2021) REMOVED AND REPLACED 1 EA NEW SEAT TRACK BETWEEN FS 847 AND FS 954 LBL9 PER CRJ 900 AMM 53-0-49-400-801 (CONFIG A07 TOOL USED C-ID : TUC6038 CAL : 18-MAY-20 DUE : 31-MAY-21.