What was found
MAPPED EXISTING REPAIR ON STRINGER, BS 720 F-740, STR 26R. REPAIR REQUIRES EVALUATION FOR MAJOR/MINOR DETERMINATION AND IF THE REPAIR WAS ACCOMPLISHED USING FAA APPROVED DATA. STRINGER REPAIR AT BS 720F-740 STR 26 RT ORIGINAL THICKNESS IS 0.080 HAT SECTION IS 0.090 IT HAS 7 EACH FASTENERS IN ROW -A- 3/16" LOCK FASTENERS AND 5 EACH IN ROW -B- 3/16" LOCK FASTENERS REPAIR IS PER SRM 53-10-3 FIG 1 BASED ON A VISUAL EVALUATION WITH THE REPAIR INSTALLED AND GMM 6-2-100 CRITERIA IS A MAJOR REPAIR.