As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT STRAP AT F.S. 559.00 BETWEEN RBL27 AND RBL45 HAS MULTIPLE SPOTS OF CORROSION. (C-CHECK RO 4/12/2021) REMOVED AND REPLACED FLOOR SUPPORT STRAP AT FS559 BETWEEN RBL27 AND RBL45 WITH SERVICEABLE UNIT IAW CRJ-200 SRM 51-42-06.