What was found
PDX - C5 CHECK - AFTER CLEANING BILGE AREA, MAINTENANCE SUSPECTS CORROSION ON STRINGER 31R FLOOR SUPPORT ATTACH FITTING. REPAIRED PER DASH 8 200 CPM CHAPTER 4, SRM 51-20-11 51-20-16, 51-20-36, 51-40-11 AND -8 200 NDTM PART 6 51-00-01, PART 1 51-00-04.