As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT RH 'Z' CHANNEL STA 727D TO STA 767 HAS SEVERAL SPOTS OF CORROSION<[01] REMOVED; FABRICATED AND INSTALLED NEW AFT CARGO R/H ZEE CHANNEL; REF B737 SRM 51-40-02-0G-0 AND DWG# 146A7500.;[02] VERIFIED AFT CARGO R/H ZEE CHANNEL REPLACEMENT.