What was found
CORROSION ON THE UPPER SURFACE OF THE PRESSURE WEB AND ON FINGER DOUBLER. ALSO RIVET HEADS WERE SHEARED OFF BETWEEN FS 920-980. REPAIRED AREA AND REPLACED THE DOUBLER IAW DC-8 SRM 51-1-8, 53-2-0, AND REA D853-40413-MR, AND DAC DRAWING NR 5645332.