What was found
RT WING, BASIC WING STRUCTURE FRONT AND REAR SPAR BOTTOM BOOM INBOARD AND OUTBOARD OF RIB 9 INSPECTION, FOUND W HOLE WITH CRACK SIGNAL. COMPLIED WITH EA: 6-5710-T0358209 P1. TITLE: WINGS-BASIC WING STRUCTURE-RT WING REAR SPAR BOTTOM BOOM HOLE W/558 AT RIB 9 CRACK-REPAIR. THIS EA DEVIATES FROM EO 6-5710-7-5001. REPAIRED THE RT WING REAR SPAR BOTTOM BOOM HOLE W AT RIB 9 CRACK. THIS IS CATEGORY B REPAIR. FOLLOW UP INSPECTION PER EA: 6-5710-T0358209. MAJOR REPAIR IAW FEDEX GMM6-2-100.