What was found
(AIRCRAFT NOT GROUNDED) (DEFECT DISCOVERED DURING AC HEAVY MX VISIT) AFT CARGO COMPARTMENT FLOOR STRUCTURE, SHEAR PLATE FOUND CORRODED AT STGR38LH BTW FR62-FR63 / AFT CARGO COMPARTMENT FLOOR STRUCTURE, AT STRG38LH BTW FR62-FR63 SHEAR PLATE REPLACED PER SRM 51-72-11-911-001 REV.158"