As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SERRATED PLATE FOR PASSENGER DOOR FORWARD ANCHOR FITTING HAS CORROSION ABOVE AND BELOW ANCHOR FITTING. C-CHECK RO 1/16/2021. REMOVED AND REPLACED WITH NEW SERRATED PLATE FOR PASSENGER DOOR FORWARD ANCHOR FITTING, REF CRJ 200 AMM 52-11-17-400-804.