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 FR80 BETWEEN STGR 28R / 27R AT AFT CARGO; SUMMARY: FR80 BETWEEN STGR 28R / 27R AT AFT CARGO WAS REPAIRED PER EC NO E22-930-01, ETI-190-22-698 REV. 4, ETD2022-- 190-033239 REV.:C.