What was found
DURING INSPECTION, FOUND CORROSION ON SHEAR PLATE IN AFT PAX CABIN FLOOR STRUCTURE LOCATED BETWEEN FR69 AND FR70 AT LEVEL STR 23L, MEASURES L=1", W=0.700", D=0.003 APPROXIMATELY. REPLACED SHEAR PLATE IN AFT PAX CABIN FLOOR STRUCTURE LOCATED BETWEEN FR69 AND FR70 AT LEVEL STR 23L IAW SRM 51-72-11 AND DWG D53470100.