As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON GALLEY FLOOR SUPPORTS (4EAS) LOCATED BTW FS 280.00 - FS 295.00 AND AT FUSELAGE FLOOR STRUCTURE. GALLEY FLOOR SUPPORTS (4EAS) LOCATED BTW FS 280.00 - FS 295.00 AND AT FUSELAGE FLOOR STRUCTURE WERE REPLACED PER CRJ900 SRM 51-42-21-001-001-A01