What was found
PDX - CORROSION ON AND UNDER NUT PLATE ON BOTTOM PERIPHERY OF MAIN CABIN DOOR. REPAIRED IAW DHC-8 CPM CHAPTER 4, PAGE 4-25 AND SRM 51-40-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - CORROSION ON AND UNDER NUT PLATE ON BOTTOM PERIPHERY OF MAIN CABIN DOOR. REPAIRED IAW DHC-8 CPM CHAPTER 4, PAGE 4-25 AND SRM 51-40-00.