As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN SEAT TRACK LBL 45.50 STA 1185 BOTH FLANGES CORRODED REMOVED CORROSION ON MAIN CABIN SEAT TRACK LBL 45.50 STA 1185 BOTH FLANGES. AFTER EVALUATION FOUND TO BE OUT OF LIMIT IAW B757 SRM 53-00-52-1A FIG 101 NOTES E DETAIL VII SHEET 1 AND 4. FABRICATED NEW SEAT TRACK IAW BDWG # 146N5120 REV DB.