What was found
DURING HEAVY MAINTENANCE: INITIAL INSPECTION [CPCP FINDING]: CORROSION ON FLOOR BEAM BTW FR87-89 AND +Y=300 AT AFT FLOOR STRUCTURE (W2); (RESOLVED ON W/O: 1260255 TASKCARD: NR-00014 ) CORROSION ON FLOOR BEAM BTW FR87-89 AND +Y=300 AT AFT FLOOR STRUCTURE WAS REMOVED AND EVALUATED OUT LIMITS THEREFORE WAS REPLACED PER EMB-190 SRM 51-12-01, SRM 51-10-03, SRM 51-75-16, SRM 51-41-01 AND SRM 51-43-03. ALL WORK ACCOMPLISHED ON TOMX W/O # 2362, N/R# 000215. ACCOMPLISHED BY TOMX # 10001734, TOMX QC # 269616.