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 LBL27 AND LBL45 HAS MULTIPLE SPOTS OF CORROSION, (C-CHECK RO 4/12/2021) REMOVED AND REPLACED THE L/H FLOOR SUPPORT STRAP AT FS559 BETWEEN LBL27 AND LBL45 WITH SERVICEABLE UNIT IAW CRJ-200 SRM 51-42-06.