What was found
PDX- AFT FACE FRAME IS CHAFED AT JUNCTIONS OF VERTICAL CHANNELS ON LEFT HAND LOWER COWL. REPAIRED IAW HORIZON AIR EA 6-71-70.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- AFT FACE FRAME IS CHAFED AT JUNCTIONS OF VERTICAL CHANNELS ON LEFT HAND LOWER COWL. REPAIRED IAW HORIZON AIR EA 6-71-70.