What was found
PDX - NACELLE FRAME UNDER MAIN LANDING GEAR RETRACTION ACTUATOR FITTING HAS FRETTING CORROSION. REPAIRED IAW HORIZON AIR EA 9-54-203.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - NACELLE FRAME UNDER MAIN LANDING GEAR RETRACTION ACTUATOR FITTING HAS FRETTING CORROSION. REPAIRED IAW HORIZON AIR EA 9-54-203.