As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H SIDE SEAT RAIL CHANNEL CORRODED AT FS 370.00 TO FS 409.00 ON LOWER EDGE. (C-CHECK RO 4/12/2021) REMOVED LLIGHT SURFACE CORROSION FROM THE R/H SEAT RAIL CHANNEL BETWEEN FS 379.00 AND FS 409.00 IAW CRJ-200 SRM 51-21-06 AND FOUND TO BE WITHIN ALLOWABLE LIMITS IAW CRJ-200 SRM 53-00-00. MAX MATERIAL REMOVED .003" REMAINING THICKNESS .037" NOMINAL MATERIAL THICKNESS .040". APPLIED PAINT TO THE REPAIR AREA IAW CRJ-200 SRM 51-25-00.