What was found
LEVEL 2 CORROSION LT SEAT TRACK FLOORBEAM SURFACE AT FR16 TO FR19. REMOVED AND REPLACED SEAT TRACK FLOORBEAM ON LT SIDE FR17-20 IAW EMB 170 SRM 51-40-02, 51-43-03, AND 51-43-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEVEL 2 CORROSION LT SEAT TRACK FLOORBEAM SURFACE AT FR16 TO FR19. REMOVED AND REPLACED SEAT TRACK FLOORBEAM ON LT SIDE FR17-20 IAW EMB 170 SRM 51-40-02, 51-43-03, AND 51-43-04.