As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AFT PRESSURE P-DOME WEB WAS FOUND WITH CRACKS AS FASTENER HOLES COMMON TO THE Y-CHORD AT STRINGER 6L. THE CRACKS ARE TYPICAL OF AD 99-08-23. THE CRACKS WERE REMOVED WITH A CUTOUT AND REPAIRED WITH ALUMINUM DOUBLERS PER B737 SRM AND PER ER/A 097892-14AD.