As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H SIDE SEAT RAIL AT F/S 379-477 HAS MULTIPLE AREAS OF CORROSION (C-CHECK RO 10/30/2021) L/H SIDE SEAT RAIL AT FS 379 TO FS477 FOUND TO BE OUT OF LIMITS REF CRJ 700 SRM 53-21-51-101-001-A01. REMOVED AND INSTALLED NEW SIDE SEAT RAIL REF CRJ 700 AMM 53-00-49-400-801-A03