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): CORROSION ON CTR RH BEAM BTW FR 86-89 AND Y=250 AT FLOOR STRUCTURE (W2); "SUMMARY: CORROSION ON CTR RH BEAM BTW FR84-89 AND Y=250RH AT FLOOR STRUCTURE (W2) WAS REMOVED AND EVALUATED OUT OF LIMITS PER EMB 190 SRM 51-12-01;SRM51-10-03;SRM 53-23-10AD/52. THEREFORE WAS REPLACEDPER EMB 190 SRM 51-41-01 AND SRM 51-43-03. REF. TOMEX NR00183 FOR DETAILS. (CONSIDERED A MAJOR REPAIR)