As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON MOUNITNG ANGLE OF SERVICE DOOR BTW FS 319 TO 349 AT CPAX MOUNITNG ANGLE OF SERVICE DOOR BTW FS 319 TO 349 AT CPAX WAS EVALUATED OUT OF LIMITS DUE TO EXCESIVE CORROSION PER CRJ-900 SRM 53-00-00-101-001-A01, THEREFORE WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01