What was found
*RH SIDE SEAT RAIL BETWEEN APPROXIMATELY FS677 AND FS713 HAS CORROSION. (C-CHECK RO 1/7/2022) REMOVED CORROSION ON RH SIDE SEAT RAIL BETWEEN APPROXIMATELY FS677 AND FS713 REF CRJ700 SRM 51-21-06-001-001-A01. FOUND TO BE OUT OF LIMITS. REMOVED AND INSTALLED NEW FABRICATED RH SIDE SEAT RAIL FROM FS 677 TO FS713 REF CRJ700 AMM 53-00-49-000-801-A03 AND CRJ700 AMM 53-00-49-400-801-A03.