What was found
INITIAL INSPECTION: CORROSION ON SIDE SEAT RAILS IN SECTIONS [ FS= 749 TO FS= 761, STGR 5LH/RH ] [ FS= 785 TO FS= 847+16, STGR 15LH/RH ] AT PAX CABIN. (CPAX) (TCI: 53-20-233. COMPLETE: SUMMARY NRC 00240: CORROSION LEVEL-2, SIDE SEAT RAILS IN SECTIONS [ FS= 749 TO FS= 761, STGR 15LH/RH ] [ FS= 785 TO FS= 847+16, ST GR 15LH/RH ] AT PAX CABIN. (CPAX) (TCI: 53-20-233) WERE REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01 PAR. 6D AND AMM 53-00-49-400-801 (CONFIG. A07)