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 HAVE CORROSION SEVERAL PLACES AROUND PERIMETER OF DOOR. C-CHECK RO 11/16/2020. REPLACED ALL AVIONICS BAY DOOR SEAL RETAINERS. REMOVED AND REINSTALLED DOOR, REF CRJ-700 AMM. OPERATIONS CHECK GOOD AT THIS TIME. LEAK CHECK GOOD.