What was found
INITIAL INSPECTION: CORROSION ON SIDE SEAT RAIL BTWN. SECTIONS FS379 TO FS469, FS469 TO FS477, FS477 TO FS565, FS565 TO FS661, FS661 TO FS661.00+90,FS661.00+90 TO FS677 AT STGR 15LH/15RH.(CPAX) SIDE SEAT RAIL BTW SECTIONS FS379 TO FS469, FS469 TO FS477, FS477 TO FS565, FS565 TO FS661, FS661 TO FS661.00+90 AND FS661.00+90 TO FS677 AT STGR 15LH/15RH WERE REPLACED FOR NEW ONES PER CRJ-900 AMM 53-00-49-000-801 (CONFIG A07). CORROSION LEVEL 2.