As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SEAT TRACK FROM 17AB TO 13AB AT LBL 9.0 REQUIRES REPLACEMENT TO COMPLY WITH PAX SEAT INSTALLATION. (CANNOT ENGAGE AFT INBD LEG INTO TRACK DUE TO MISSING LUGS) (C CHECK RO 1/16/2022) REMOVED AND REPLACED FLOOR SEAT TRACK FROM 17AB TO 13AB AT LBL9.0 REF CRJ700 AMM 53-00-49-000-801-A17 CRJ700 AMM 53-00-49-400-801-A17