As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HN00201655 SN: 00436 DISCREPANCY: RH SIDE SEAT RAIL BETWEEN FS677 TO FS708 IS CORRODED. CORRECTIVE ACTION: REMOVED, FABRICATED AND INSTALLED INSTALLED RH SIDE SEAT RAIL BETWEEN FS677 TO FS708 IAW CRJ700 AMM 53-00-49-400-801 (CONFIG A03)