As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH SIDE SEAT RAIL BETWEEN FS. 565 AND FS. 677 HAS CORROSION IN MULTIPLE AREAS (C-CHECK RO 6/29/2021) REMOVED AND REPLACED L/H SIDE SEAT RAIL BETWEEN FS.565 AND FS.677 WITH A SERVICEABLE UNIT IAW CRJ- 700 AMM 53-00-49-000-801-A03 AND CRJ- 700 AMM 53-00-49-400-801-A03