What was found
CORROSION FOUND ON FWD FUSELAGE FLOOR STRUCTURE L/H INBOARD SEAT TRACK UPPER CAP, AT CROSSBEAM FRAME 17, 18, 19. FWD FUSELAGE FLOOR STRUCTURE L/H INBOARD SEAT TRACK UPPER CAP, AT CROSSBEAM FRAME 17, 18, 19 REPAIRED IAW ERJ 170 SRM 53-10-10 REPAIR O1 P/N OF TRACK 170-03264-001