What was found
LEFT STRAKE AREA ON FUSELAGE AT AFT ATTACH LUGS UPPER AND LOWER HAVE CORROSION AROUND SCREW HOLE. CORROSION UNDER LT STRAKE AT 2 AFT ATTACH LUG UPPER & LOWER LOCATIONS REMOVED/BLENDED REF SRM 51-21-00. C/W ET INSP & UT THICK TEST ON REWORKED AREAS REF NDTM PT1 51-00-06 & 51-00-04. NO DEFECTS NOTED MIN THICKNESS MEASURED=.065". FINISH RESTORED TO REWORK AREAS UNDER LT STRAKE FAIRING REF 51-25-10, SRM NDT ITEM 2 MINIMUM THICKNESS MEASUREMENT .065" WITHIN LIMITS REF DWG 85337133. COMPLETED FORM M-184.