What was found
PDX - FRETTING CORROSION ON SURFACE THAT THE ANTI-FRET RING CONTACTS. REPAIRED IAW HORIZON AIR EA 9-57-457.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - FRETTING CORROSION ON SURFACE THAT THE ANTI-FRET RING CONTACTS. REPAIRED IAW HORIZON AIR EA 9-57-457.