What was found
DURING INSPECTION, FOUND CORROSION ON WEB LOWER SURFACE AT LEVEL STR 38L IN AFT CARGO COMPARTMENT BETWEEN FRAME 58 TO FRAME 59, L=1.500", W=1.000", D=0.002". MEASURES APPROXIMATELY SSI 534107. REPLACED WEB LOWER SURFACE AT LEVEL STR 38L IN CARGO COMPARTMENT BETWEEN FRAME 58 TO FRAME 59 IAW SRM 51-72-11 AND DWG D53470320, E53470320.