What was found
DURING AUDIT OF TASK CARD 53-140-505 (DETAILED INSPECTION OF THE CABIN FLOOR STRUCTURE FROM FS280.0 TO FS409.0), FOUND JUST AFT OF PAX DOOR CUT-OUT @ FS349.00 BETWEEN LBL42 AND LBL27, CROSSBEAM CAP SHOWS SIGNS OF CORROSIONS. (C-CHECK RO 5/15/2023) REMOVED AND REPLACED WITH NEW CROSS BEAM FLOOR SUPPORT ANGLE (P/N 601R38673-43). REF: CRJ-200 S.R.M.51-42-13, SRM 51-42-06 DWG-601R38673 REV-D, COMPLIED WITH TASK CARD 51-900-1003-SKY