As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS FLOORBOARD ANGLE ON AFT FACE OF FS280 FRAME APPEARS CORRODED. (C CHECK RO 2/17/2022) REMOVED AND REPLACED WITH NEW THE AVIONICS BAY CRAWLWAY FLOORBOARD SUPPORT ANGLE ON THE AFT FACE OF FS280.00 IAW CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-10-001-001-A01, AND 51-42-21-001-001-A01.