As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FUSELAGE SKIN WAS FOUND WITH A 1.5 INCH LONG CRACK AT APPROX FS 727B RUNNING ALONG THE BONDED DOUBLER MILL LINE JUST BELOW STRINGER 18R. THE CRACK IS TYPICAL OF AD 2004-18-06. THE CRACK WAS REMOVED WITH A CUTOUT AND REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER PER B737 SRM AND PER ER/A 097068-14AD.