What was found
PDX - LEFT MAIN LANDING GEAR RETRACTION ACTUATOR FITTING HAS FRETTING CORROSION ON H MEMBER. REPAIRED IAW HORIZON AIR EA 9-54-233 AND EA 9-54-233A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - LEFT MAIN LANDING GEAR RETRACTION ACTUATOR FITTING HAS FRETTING CORROSION ON H MEMBER. REPAIRED IAW HORIZON AIR EA 9-54-233 AND EA 9-54-233A.