As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: INITIAL INSPECTION: [CPCP FINDING] CORROSION ON FLOOR FWD FRAME 90A BTW STGR#25LH TO STGR#29LH AT REAR FUSELAGE ; (RESOLVED ON W/O:1267464 TASKCARD: NR-00117) REF TOMX WO#2452 NR# 00330 CORROSION ON FLOOR FWD FRAME 90A BTW STGR#25LH TO STGR#29LH AT REAR FUSELAGE. WAS EVALUATED FOR EXCESSIVE DAMAGE IT IS CLASSIFICATED AS NON REPAIRABLE DAMAGE PER EMB-190 SRM 51-10-02 AND WAS REPLACED PER EMB-190 SRM 51-41-01 AND SRM 51-41-02 AND SRM 51-43-03