As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON ANGLE MOUNTING LOCATED BTW FS319.00/FS349.00 AND STGR 17RH AT SERVICE DOOR SURROUND ANGLE MOUNTING LOCATED BTW FS319.00/FS349.00 AND STGR 17RH AT SERVICE DOOR SURROUND WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-21-23-101-002-A02 AND WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01