As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN MBV INSPECTION, THE CENTER FLOORBEAM FLANGE WAS FOUND TO BE CORRODED BEYOND SRM LIMITS BETWEEN FRAMES 24 AND 25. COMPLETELY REMOVED CORROSION BY BLENDING. FABRICATED A REINFORCEMENT PLATE FOR REPAIR. REPAIR DONE IAW EMB REPAIR STATEMENT IC2003-145/3007 AND STANDARD SRM PRACTICES. (M)