As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE SEAT RAIL AT FS 785-847 HAS CORROSION. REMOVED CORROSION IAW SRM 51-21-08-001-001-A01, FOUND TO BE OUT OF LIMITS IAW SRM 53-41-51-101-001-A02. REMOVED UNSERVICEABLE SEAT TRACK IAW CRJ900 53-00-49-000-A01. INSTALLED NEW SEAT RAIL TRACK FS 785-847 IAW AMM 53-00-49-400-801-A11.