What was found
PDX - C4 CORROSION ON STRINGER 31P BY TWO RIVETS JUST FORWARD OF FRAME X488.5. REPAIRED IAW DHC-8-200 SRM 51-40-11, PAGES 1-4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - C4 CORROSION ON STRINGER 31P BY TWO RIVETS JUST FORWARD OF FRAME X488.5. REPAIRED IAW DHC-8-200 SRM 51-40-11, PAGES 1-4.