What was found
DURING HEAVY MAINTENANCE: CORROSION ON RH SEAT TRACK LOCATED BTW RE 17/18 AND Y:300RH AT CABIN FLOOR STRUCTURE (W1); REF: TOMX W/O 2404 N/R - 00060 SEAT TRACK WAS REPLACED PER EMB-190 SRM 51-12-01, SRM 51-10-03, SRM 51-75-16, SRM 53-10-10/AD51, SRM 51-41-01, SRM 51-41-02, SRM 51-43-03 AND SRM 51-43-04.