As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CORROSION ON BEAM BTW FR87/88 AND Y=280RH APPROX AT FLOOR STRUCTURE (W2); (RESOLVED ON W/O: 1296779 TASKCARD: NR-00016 ) REF: TOMX W/O 2572 N/R -00202 REPLACED BEAM PER EMB190 SRM 51-41-01, EMR190 SRM 51-43-03 AND SRM 51-42-01.