As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR BEAM [ FWD FACE] IN STA. FS= 280 AND 01LBL TO 11LBL AT PAX CABIN |NEW FLOOR BEAM, STRIP (SPLICE UPPER), CAP ANGLE AND DRIP TRAY WERE INSTALLED PER CRJ/900 SRM 51-42-06-001-001-A01 PAR. 6.C, CRJ/900 SRM 51-42-13-001-001-A01 PAR. 6.A AND CRJ/900 SRM 51-42-21-001-001-A01 6.C