As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT TRACK AT RBL 9 FROM FS 409+128 TO FS559 IS CORRODED (C-CHECK RO 8/5/2021) REMOVED AND REPLACED CABIN FLOOR SEAT TRACK AT RBL 9 FROM FS 409+128 TO FS559 IAW CRJ 200 AMM 53--01-11-000/400-802 REF CAMP #22876406 FOR FABRICATION OF THE TRACK REF ATTACHED CONTINUATION CARD FOR DETAILS OF WORK PERFORMED