As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR SURROUND STRUCTURE FITTING. LOCATED TOWARD FWD AT THE MID SECTION HAS CORRODED FASTENER AND NUTPLATE. IDENTIFIED WITH TAPE. (C-CHECK RO 8/9/2021) REPLACED HARDWARE AND NUTPLATES ON PAX DOOR SURROUND STRUCTURE FITTING IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-15-001-001-A01