What was found
INSPECTION TYPE:C1 REMOVE DOUBLER ON THE L2 DOOR LWR AFT CORNER AND REPAIR PER DC8 SRM 53-2-0, FIG18 AT STA 1660 LONG 21L. REMOVED EXISTING DOUBLER, CUTOUT DAMAGE, NDT VERIFIED NO CRACK AT CUT OUT, FABRICATED AND INSTALLED DOUBLER, TRIPLER, AND FILLER IAW SRM 53-2-0 FIG 18.