What was found
LH LBL9 SEAT RAIL BEAM FS 559+112-621 HAS CORROSION (C-CHECK RO 10/8/2021) REMOVED CORROSION ON LH LBL9 SEAT RAIL BEAM ONLY AT FS 621. NO OTHER CORROSION FOUND REF. CRJ200 SRM 51-21-06. BLENDED AREA FOUND TO BE OUT OF LIMITS REF. BOMBARDIER REO 601R-53-00-005 REV. -B, DATE 2011/01/06. REPAIRED LH LBL9 SEAT RAIL BEAM FROM FS 605 TO FS 621 REF REO 601R-53-61-7704 REV -- DATED 2021-09-10. COMPLIED WITH 51-900-1003-SKY AND SEE CONTINUATION CARD FOR DETAILS