What was found
BFM - FOUND SEAT TRACK BEAM CORRODED 2 INCHES IN DIAMETER BY .030 INCH DEEP AREA, BETWEEN FRAME 64 AND 65, -Y765, -Z240. REMOVED AND REPLACED BEAM PER SRM 53-00-14, 51-74-00, 51-42-11, 51-44-00, 51-23-11. CORROSION LEVEL 2, TASK NR JA-260-53500. (M)