As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - LEFTHAND OUTBOARD FLAP HAS .5 INCH CHAFE MARK ON PREVIOUS REPAIR PATCH ON TOP EXTERIOR SKIN AT WS YW 176.000, 20 INCH FORWARD OF TRAILING EDGE AND 2 INCH INBOARD FROM FLAP EDGE. REPAIRED IAW DHC-8 200 SRM 51-20-16, SRM 51-20-36 AND SRM 51-40-00.