As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION DETECTED ON FLT DECK ENTRANCE FLOOR PANEL SUPPORT "ANGLE" ATTACHED TO FWD SIDE OF F.S. 280.00/ WL 72.50 (FLAGGED). (C-CHECK) RO 3/2/2021 REMOVED AND REPLACED NEW ANGLE FLOOR SUPPORT P/N CC670-34095-1 REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND DWG CC670-33052 REV -G. COMPLIED WITH TASK CARD 51-900-1002-SKY