As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION & SCRATCHES ON SIDE SEAT RAIL RH (SEVERAL LOCATIONS) BTW FS409 TO FS761. CORROSION & SCRATCHES ON SIDE SEAT RAIL RH (SEVERAL LOCATIONS) BTW FS409 TO FS761. WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-21-49-101-001-A01; CRJ900 SRM 53-31-49-101-001-A02 AND CRJ900 SRM 53-41-49-101-001-A02 AND WAS REPLACED PER AMM 53-00-49 (CONFIG A12).