What was found
PDX - CORROSION AROUND NUT PLATE, UNDER RIGHT-HAND 144HZ, INBOARD AFT CORNER. REPAIRED IAW DHC-8 1-GEN-5, CHAPTER 4, SRM 51-20-11 AND MM 20-32-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - CORROSION AROUND NUT PLATE, UNDER RIGHT-HAND 144HZ, INBOARD AFT CORNER. REPAIRED IAW DHC-8 1-GEN-5, CHAPTER 4, SRM 51-20-11 AND MM 20-32-02.