What was found
DURING HEAVY MAINTENANCE: CPCP FINDING, CORROSION ON RH SEAT TRACK BEAM BTW FR 12/18 AND Y:300 RH AT CABIN FLOOR STRUCTURE (W1); REF TOMEX WO 2196, NRC 00091, CORROSION ON RH SEAT TRACK BEAM BTW FR 12/18 AND Y:300 AT CABIN FLOOR STRUCTURE (W1) WAS REMOVED AND WITHIN LIMITS PER EMB 190 SRM 51-12-01 AND SRM 51-10-03, SECTION BTW FR 13/14 AND FR 17/18 FOUND OUT LIMITS AND REPAIRED PER ETI-190-23-556 REV 4 AND ETD 2023-190-012178 REV B, NO SPECIFIC OR ADDITIONAL INSPECTIONS ARE NECESSARY. (CONSIDERED AS A MAJOR REPAIR)