What was found
INSPECTION TYPE:C, RT WING- NR10 SLAT OTBD NOSE INTERNAL SUPPORT RIB FOUND CRACKED AT THE FASTENER HOLE, CRACK LENGTH 0.006" APPROX. RIB AT OSS792.94 AREA CRACK HOLE REPAIRED IAW HX RS R57-40-36912, REV A & EO B767-5750-41194-A SKIN CUT AT SAME LOCATION & REPAIRED IAW SRM 57-43-01-2R2, FIG 201, REV 49, REF NRC FGN501513. THIS CLASSIFIED AS MAJOR REPAIR, RIB ORG MAT'L 7075T7351, CRACK LENGTH 0.060", FINAL CUTOUT DIA IS 0.309" REPAIR SIZE IS 0.625" X 0.625".