What was found
DURING A ROUTINE C CHECK INSPECTION, FOUND LT FUSELAGE FWD CENTER SECTION LOWER PLATING HAS INTERIM REPAIR BETWEEN STA FS 470.00 AND 480.00, L-31LH. REPAIR WAS ACCOMPLISHED. REMOVED DAMAGED SECTION, FABRICATED FINGER DOUBLERS AND FILLER AND DOUBLER. CLEANED, TREATED, AND PRIMED FINGER DOUBLERS AND FILLER AND DOUBLER. APPLIED PRC SEALANT TO FAYING SURFACES AND INSTALLED FINGER DOUBLERS, FILLER & DOUBLER WITH NEW FASTENERS PER DOUGLAS STRUCTURAL REPAIR MANUAL.