What was found
FLOOR SEAT RAIL HAS CORROSION LBL9, FS 661-693 SEGMENT. REMOVED FLOOR SEAT RAIL LBL9 FS 661-693 IAW AMM 53-00-49-000-801-A07. EVALUATED FLOOR SEAT RAIL AT LBL9, FS 661-693 FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013. DRILLED UP NEW SEAT RAIL AT LBL9 FS 661-693 INSTALLED NEW FABRICATED SEAT RAIL AT LBL9, FS661-693, REO 670-53-00-343, 53-00-49-400-801-A07. COMPLIED WITH EC/TC REO 670-53-00-343 AND GREO 670-53-00-343, REV M AS WRITTEN.