What was found
PDX - RIGHT HAND NR 4 FLAP BEAM, OUTBOARD TRACK C HAS PIT IN PLATING AFT OF O POSITION. REPAIRED IAW HORIZON AIR EA 2-57-210.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - RIGHT HAND NR 4 FLAP BEAM, OUTBOARD TRACK C HAS PIT IN PLATING AFT OF O POSITION. REPAIRED IAW HORIZON AIR EA 2-57-210.