What was found
DURING HEAVY MAINTENANCE: CORROSION ON BEAM BTW FR12/14 AND Y:250 RH APPROX AT CABIN FLOOR STRUCTURE (W1); REF TOMX WO 2563 NR 00123. CORROSION AT CABIN FLOOR STRUCTURE (W1) WAS REMOVED PER EMB-190 SRM 51-10-03, SRM 51-12- 01, EVALUATED OUT LIMITS PER EMB 190 SRM 53-10-10/AD51 AND WAS REPAIRED PER EMB 190 ETI-190-24-200 REV.2, ETD2024-190-017662 REV.: A AND EC E24-861-01.