As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH SIDE SEAT RAIL AND SUPPORT STRUCTURE HAVE SCRATCHES, GOUGESBETWEEN FS 661+32 AND FS 661+46. REMOVE AND REPLACED SIDE SEAT RAIL AND BLENDED AREA ON SUPPORT STRUCTURE IAW CRJ900 AMM AND SRM 53-00-49-000-801-A12, 53-00-49-400-801-A12, 53-31-51-101-001-A02.