As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX: RT WING LEADING EDGE LWR FLANGE HAS SLEEVE/BUSHING MIGRATING OUT OF SCREW HOLE .15 INBOARD OF NACELLE. MAINTENANCE REPAIRED IAW NDTM PART 6, 51-00-02, Q400 SRM 51-21-10-380-801 SUB TASK 51-21-10-380-001, SRM 51-25-10-370-801 AND HORIZON EA 6-57-431.