As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR SURROUND STRUCTURE MID CAP ANGLE STGR 18L CORRODED OUT OF LIMITS AND REQUIRES REPLACEMENT (C-CHECK) RO:3/29/2020REMOVED AND INSTALLED NEW SERVICEABLE PAX DOOR SURROUND STRUCTURE MID CAP ANGLE STGR 18L. REF BOMBARDIER DWG AND CRJ700 SRM. COMPLIED WITH SKYWEST TASK CARD. OPERATIONAL TEST GOOD.