What was found
PDX - C4 STRINGER 31L IS CORRODED IN VERT8ICAL LEG OUTBOARD SIDE BETWEEN X167 AND X182. REPAIRED IAW DHC-8-200 SRM 51-20-11 AND HORIZON AIR EA 2-53-759.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - C4 STRINGER 31L IS CORRODED IN VERT8ICAL LEG OUTBOARD SIDE BETWEEN X167 AND X182. REPAIRED IAW DHC-8-200 SRM 51-20-11 AND HORIZON AIR EA 2-53-759.