What was found
DURING D CHECK INSPECTION, FOUND CORROSION ON FUSE INTERIOR SKIN F/S 1240 UNDER LONGERON 36. REMOVED CORRODED AREA OF SKIN, FABRICATED REPAIR FILLER AND DOUBLERS, DRILLED, TREATED, PRIMED AND INSTALLED IAW DACO ROD SKETCH 97-10-23-009 AND DC8 SRM 51-1-8, 51-1-20D, 51-1-21 DC8-53-2073A.