What was found
PDX - CORROSION NUMEROUS PLACED AROUND RIVETS ON TOP OF FRAME X653.349, BETWEEN STRINGER 23S AND 23P. REPAIRED IAW DHC-8 SRM 51-20-11, PAGE 1-2, PARAGRAPH 1 AND 2, SRM 51-20-11, PAGE 6, PARAGRAPH 2C AND SRM 51-40-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - CORROSION NUMEROUS PLACED AROUND RIVETS ON TOP OF FRAME X653.349, BETWEEN STRINGER 23S AND 23P. REPAIRED IAW DHC-8 SRM 51-20-11, PAGE 1-2, PARAGRAPH 1 AND 2, SRM 51-20-11, PAGE 6, PARAGRAPH 2C AND SRM 51-40-11.