As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN AVIONICS COMPARTMENT DOOR FWD AND AFT SEAL RETAINERS CORRODED AND BENT. REMOVED AND REPLACED 4 EA SEAL RETAINERS MAIN AVIONICS COMPARTMENT DOOR IAW CRJ 700 SRM 51-42-06 AND 51-42-13 AS ON AAR WO 1007491-8000-0023 AND MESA 711011825.