As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON INSTALLATION ON PAX SEAT 16BA, NEW FLOOR SEAT TRACK CRACKED AND RAISED UP AT FWD FOOT MOUNT. SEAT TRACK IS LBL9 AT APPROX FS830.40 TO FS985.00 (C-CHECK RO 8/18/2021) REMOVED AND INSTALLED NEW LBL9 SEAT TRACK AT FS830.40 TO FS985.00. REF: CRJ700 AMM 53-00-49-400-801-A17