As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON RBL9 FLOORBEAM FROM FS469-FS581 C-CHECK RO 09302026REMOVED OUT OF LIMIT FLOOR BEAM ASSY AND WET INSTALLED NEW REPLACEMENT FLOOR BEAM ASSY AT RBL 9 BETWEEN FS46900 - FS58100 WITH NEW FASTENERS PER CRJ700 SRM TASK 53-00-41-201-001-A01 AND MHI RJ REO 670-53-31-1181 REV -- 2026-04-13 REF BOMBARDIER DWG SH670-33400 REV A