What was found
DURING A ROUTINE C CHECK INSPECTION, FOUND LT INNER WING AFT TOP PANEL PLATING CRACK DAMAGE AROUND STA XRS 71.000, S-7 TO S-8. MAJOR REPAIR ACCOMPLISHED REMOVAL OF FASTENERS FROM REPAIR AREA AND PERFORMED NDT INSPECTION. FABRICATED REPAIR DOUBLER AND FILLER PLUG. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS. APPLIED SEALANT TO FAYING SURFACES AND INSTALLED REPAIRED PARTS IN ACCORDANCE WITH SEMON DRAWING ED-3830 AND FAA FORM 8110-3 NR 05030, DC8 SRM 51-1-11, 51-1-15, 51-1-20D, 51-3-1, 51-3-2.