What was found
INSPECTION TYPE:C, RT WING - INBD AILERON INBD HINGE BEARING SUPPORT RIB AFT FLANGE FOUND CRACKED. RT WING - INDB AILERON HINGE SUPPORT RIB AFT FLANGE REPAIRED IAW HX RS NR R57-51-36986, REV A AND EO NR B767-5740-41962-A, ORG MAT'L DIE FORGING 7075-T73 CRACK LENGTH 1.5" FINAL CUTOUT SIZE IS 1.8 X 0.90 THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR WITH MATERIAL AND 10133-2001-7075T6511 AS REPAIR CLIP, REPAIR SIZE IS 1.5" X 2".