As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT SIDE OF THE SERVICE DOOR SEAL STRIKER IS CORRODED AT THE BOTTOM OF THE DOOR ENTRY WAY. REMOVED CORRODED SEAL STRIKER AND INSTALLED NEW SERVICEABLE SERVICE DOOR LOWER SEAL STRIKE P/N:SH670-31412-7. IAW CRJ700 SRM 51-42-06-001-001-A01.