What was found
RT WING INBD AILERON HINGE ATTACH BRACKET HAS 2.2500" BOLTS ON FWD SIDE INVESTIGATED RT WING INBD AILERON HINGE WITH .2500" BOLTS (AN4-7A, EXISTING) IN FWD HOLES. FOUND HOLES HAD BEEN PREVIOUSLY OVERSIZED. OVERSIZED HOLES ARE FOUND TO BE ACCEPTABLE IAW ENGINEERING REPAIR ORDER NR DA-EA-0086 REV. IR, DATED 8-3-2012. REF 337 FORM DATED 8/06/12. REMOVED RT WING INBD AILERON HINGE BRACKET TO TAKE MEASUREMENTS. RE-INSTALLED RT WING INBD AILERON HINGE BRACKET. NDT PERFORMED EDDY CURRENT INSPECTION ON THE RT WING INBD AILERON HINGE BRACKET, FOUND NO CRACK INDICATIONS.