As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C4 S1 CHECK INSPECTION REPORTED SURFACE CORROSION ON CARGO BAY FLOOR STRAP 2403 TO 2456 STRINGER 38R. MAINTENANCE REMOVED AND REPLACED FLOOR STRAP IN ACCORDANCE WITH SRM 51-72-11. UPON COMPLETION OF THE REPAIR IT WAS INSPECTED AND FOUND ACCEPTABLE.