As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LOWER SILL BTW FS319 TO FS349 AT GALLEY SERVICE DOOR. DUE TO EXCESIVE CORROSION ON ANGLE MOUNTING BETWEEN FS319 TO FS349 AT GALLEY SERVICE DOOR MUST BE REPLACED PER CRJ-900 SRM 53-21-23-101-002-A02, SRM 51-42-06-001-001-A01, SRM 51-42-34-001-001-A01 AND SRM 51-42-21-001-001-A01