As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR SEAT TRACK BETWEEN FS 428.00-485.00 LBL 27, MUTIPLE AREAS MARKED. C-CHECK RO 12/14/2020. REMOVED AND REPLACED NEW SEAT TRACK AT LBL 27 BETWEEN FS 428 TO FS 485, PER CRJ 700 AMM TOOL USED TUC8834 CAL:01-JUN-20 DUE:30-JUN-21.