As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT B STA 365.25, RBL 24, ON TOP FLOORBEAM REPORTED BY V931845 AFTER FURTHER EVALUATION FOUND DAMAGE IS NOT A FLOOR BEAM IT IS A SEAT TRACK. REMOVED AND REPLACED SEAT TRACK STA 365.25 RBL24 I AW BOEING DWG 141N5130 AND B757 SRM 51-40-02.