What was found
PDX - OUTBOARD FLAP UPPER SURFACE CHAFED ON PLATE BETWEEN STA YW194.0 AND YW263.019. MAINTENANCE REPAIRED IAW Q400 SRM 51-42-05, TASK 57-52-30-320-801. NDTM PART 6, 51-00-02, NDTM PART 1, 51-00-04, HORIZON EA 6-57-340, TASK 51-18-00-800-808, SRM 51-25-10, SRM 51-21-10, SRM 51-42-45 AND SRM 57-25-15-370-801.