What was found
DURING AN IMBV INSPECTION, THE LEFT FLOORBEAM WAS FOUND TO BE CORRODED BELOW SRM LIMITS BETWEEN FRAMES 24 AND 25. COMPLETELY REMOVED THE CORROSIN BY CREATING A CUT OUT IN THE DAMAGED FLANGE AND WEB OF THE LEFT OMEGA BEAM. FABRICATED A REPAIR ANGLE, FILLER AND SHIMS FOR REPAIR. REPAIR DONE IAW EMB REPAIR STATEMENT IC2003-145/3320, EMB SRM, SRM 145/1142 REV 23, CHAPTERS 53-21-1, FIG 201 SHEET 1 AND STANDARD SRM PRACTICES. (M)