What was found
MCN - MAJOR REPAIR - DURING C-16 CHECK A CRACK WAS FOUND ON R/H INBOARD ANGLE AT THE LOWER FASTENER HOLE ON THE FRAME AT BS 616, WL 199. MAINTENANCE REMOVED CRACKED AREA OF INNER CHORD AND PERFORMED HFEC INSPECTION TO VERIFY CRACK IS CONTAINED. FABRICATED REPAIR ANGLE, FILLER, AND SHIM, AND INSTALLED REPAIR PARTS IAW AWA ER 03-5311-01143-DD1.