What was found
DURING C-14 CHECK A 7/8 INCH CRACK WAS FOUND ON SKIN OF NR 1 ENGINE PYLON AT INBOARD SIDE, FORWARD ACCESS PANEL, FORWARD EDGE. MAINTENANCE STOP DRILLED CRACK ON SKIN OF NR 1 ENGINE PYLON AT INBOARD SIDE, FORWARD ACCESS PANEL, FORWARD EDGE; PERFORMED HFEC INSPECTION TO VERIFY CRACK WAS CONTAINED; FABRICATED A REPAIR DOUBLER; AND INSTALLED REPAIR PART IAW AWA E.R. 03-5433-00158-JL2A.