What was found
THE FUSELAGE SKIN WAS FOUND SLIGHTLY BULGED AROUND THE LBL 22 FS 328 NLG W/W CORNER. UPON FURTHER INSPECTION, THERE WAS SLIGHT CORROSION FOUND ON THE INNER CUTOUT DOUBLER. THE CORROSION WAS REMOVED PER SRM PROCEDURES. AFTER REMOVAL OF THE EXISTING CORNER DOUBLERS A 1.5 INCH LONG CRACK WAS FOUND EXISTING IN BOTH THE OUTER FUSELAGE SKIN AND THE INNER CUTOUT DOUBLER. THE CRACK RUNS FWD FROM THE NLG W/W CUTOUT EDGE, THROUGH FASTENER AND ENDS IN A .3125 INCH DIA STOP DRILL. REPAIRED PER DL ERA 271415-14AD. FOUND AT HMV.