What was found
CABIN FLOOR SUPPORT STRUCTURE BTW FR66-FR68, Y-1292, FLOOR BEAM WITH CORROSION,REMOVED CORROSION ON CABIN FLOOR BEAM FR68 Y-1292, MEASURED ORIGINAL THICKNESS .160 D=0.110" L=1.920" W=2.200" FOUND OUT OF LIMITS. FLOOR BEAM REMOVED AND REPLACED STA: ST ENG BFM.