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 STGR21L BTW FR83/FR82 AFT CARGO COMPARTMENT; REF TOMX N/R 00381 WO 1997 STGR22L BTW FR83/FR82 AFT CARGO COMPARTMENT WAS REPLACED PER EMB-190 SRM 53-23-00 REPAIR 51, THERE IS NO CHANGE TO THE MAINTENANCE PLAN DUE TO THIS REPAIR INSTALLATION.