What was found
PDX - CORROSION VISIBLE AT MAIN CABIN DOOR THRESHOLD ON UPPER SURFACE OF LOWER SILL. REPAIRED IAW DHC-8 SRM 51-40-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - CORROSION VISIBLE AT MAIN CABIN DOOR THRESHOLD ON UPPER SURFACE OF LOWER SILL. REPAIRED IAW DHC-8 SRM 51-40-11.