As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PRESSURE BLKHD AT FS 1016 WAS FOUND CORRODED AND CRACKED AT APPROX BL 0.0. THE CORROSION INCLUDED SURFACES 0 THE DOME WEB (GORE) AND BOTH THE LT AND RT 'C' CHANNEL STIFFENERS. AN ACCESS HOLE WAS CUT INTO THE FUSESLAGE SKIN TO FACILITATE THE GORE REPAIR. REPAIRED PER ERA331614-14 .