As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS BAY DOOR SEAL RETAINERS HAS CORROSION, APM REMOVAL OF CORROSION SEAL WERE FOUND TO BE OUT OF SERVICE LIMITS. REMOVED UNSERVICEABLE FOUR EACH SEAL RETAINERS & REPLACED FOUR EACH SERVICEABLE SEAL RETAINERS IAW CRJ 200 SRM 51-42-06.