As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - DURING 30K CHECK, THE WEB IN THE AFT CARGO COMPARTMENT WAS FOUND CORRODED ON THE UPPER FLANGE AROUND NUTPLATE HOLES AT FS 1307 AND 1320 BETWEEN LONGERON 27R AND 28R. REMOVED CORROSION AND REPAIRED PER SRM 51-30-2 AND 51-30-5. (M)