As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CABIN LEFT HAND APPROXIMATELY FS 349.00 STRG 15RT SEAT RAIL SUPPORT TO PASSENGER DOOR SURROUND ATTACH BRACKET HAS CORROSION, MARKED. C-CHECK RO 10/9/2020. REPLACED FWD LT CABIN SEAT RAIL SUPPORT ATTACH BRACKET WITH NEW, REF CRJ-900 SRM.