As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*PAX DOOR SURROUND CLOSING FITTING FS314.00 STGR 18LH IS CORRODED AROUND THE FASTENER HOLES (MARKED) (C-CHECK) RO 8/10/2020 REMOVED CORROSION ON FITTING. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED WITH NEW FITTING IAW CRJ 700 SRM AND DWG. COMPLIED WITH SKYWEST TASK CARD AND SWA M-337.