What was found
FLOOR SEAT RAIL FS 847.0+16-FS 1000.0, RBL 9 HAS CORROSION DAMAGE. COMPLIED WITH EC/TC REO 670-53-00-343 AND GREO 670-53-00-343, REV J. REMOVED FLOOR SEAT RAIL FS 847+16, FS 1000 RBL 9 IAW AMM 53-00-49-000-801, A11, DUE TO BEING CORRODED OUT OF LIMITS. INSTALLED NEW SEAT RAIL AT FS 847.0 + 16-FS 1000.0 RBL 9 IAW AMM 53-00-49-400-801. REMOVED CORROSION FROM SEAT RAIL FS 847.0+16 FS 1000 IAW SRM 51-21-06-001-001-A01, FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013. FABRICATED NEW SEAT RAIL FOR FS 847.0+16-FS 1000 RBL9 IAW EC/TC REO 670-53-000-343.