What was found
LT LOWER WING TO FUSELAGE ATTACH ANGLE FOUND CRACKED AROUND ONE FASTENER HOLE. ANGLE IS LOCATED AT STA 661 BETWEEN L-22L AND L-21L. TRIMED OUT CRACK AS REQUIRED. ACCOMPLISHED A SURFACE HFEC INSPECTION PER NDT SPM PART 06-10--01.001. NO CRACKS FOUND. ACCOMPLISHED AN OPEN HOLE HFEC INSPECTION PER NDT SPM PART 06-10-01.003 OF ALL OPEN EXISTING FASTENER HOLES TO ENSURE NO CRACKS. FABRICATED FILLER USING 0.0190" 7075-0 (HT TO -T6 AFTER FORMING PER SRM 51-32-01. FABRICATED A REPAIR L-ANGLE DOUBLER USING 0.100 IN. 7075-0 CLAD (HT TO -T6 AFTER FORMING PER SRM 51-32-01). APPLIED CORROSION PROTECT AND PRIMED REPAIR PARTS AND ALL FAYING SURFACES PER SRM CH. 51. APPLIED PR1422 ON ALL FRAYING SURFACES.