As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*SUSPECTED CRACK ON ANGLE AT FLOOR SUPPORT BRKT COMMON TO 280 CROSSBEAM AT RBL9 (MARKED) (C-CHECK RO 10/29/2021) REMOVED AND REPLACED ANGLE (GUSSET) AT FLOOR SUPPORT ASSY COMMON TO FS280 RBL9 REF CRJ700 SRM51-42-06-001-001-A01. SEE CONTINUE CARD FOR DETAILS.