As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN SEAT TRACK STA 887-907 LBL45 SEAT TRACK CORRODED ON UPPER SURFACE. REMOVED AND REPLACED MAIN CABIN SEAT TRACK STA 887-907 LBL45 IAW BOEING DWG 11N00016 REV A AND B737-800 SRM 51-40-02, SRM 51-40- 05, SRM 51-40-06, SRM 51-40-04.