What was found
FOUND CORROSION RUNNING UNDER THE LAP SEAM AT STRINGER 19R FROM BS 660 - 764. AT BS 660 - 764 & AT STRINGER 19R A FUSELAGE SKIN REPAIR WAS ACCOMPLISHED, DUE TO THE DISCREPANCY EFFECTING THE P TO F CONVERSION ON STAM NR 60001394670001 & STAM EA 5331-16-F4462 DATED JAN 23,2014 REV. THIS NR IS FOR TRACKING PURPOSED ONLY. IAW EA F-5330-T0306114 ISSUED FOR TRACKING AND FAA FORM 8110-3 DATED JAN 28,2014. 1ST STAGE APPROVAL DTA DUE WITHIN 12 MONTHS.