What was found
AN AREA OF CORROSION WAS FOUND IN THE BELLY SKIN AT FS 680 AND STR 28R. THE CORROSION WAS REMOVED WITH A SKIN CUTOUT. THE CUTOUT WAS NEAR TWO PREVIOUS REPAIRS WHICH WERE REMOVED AND ONE LARGER ALUMINUM EXTERNAL SKIN DOUBLER WAS INSTALLED PER THE GUIDELINES OF B727 SRM 53-30-3 AND S/B 727-53A203. THE REPAIR WAS DOCUMENTED PER ER/A 365455-14AD.