What was found
FS 589 AND 605 FLOOR TRANSVERSE BEAMS LEFT SIDE ATTACH ANGLES CRACKED. FOUND DURING C CHECK INSPECTION. AFT ANGLE AT FS 605 REPLACED IAW CRJ SRM 51-40-11, 51-42-06, 51-42-21, 51-23-00. FORWARD ANGLE AT FS 589 REPLACED IAW CRJ SRM 51-40-11, 51-40-06, 51-42-21, AND 51-23-00.