What was found
1) #1 ENGINE TAIL CONE HAS APPROXIMATELY 1" X 1" HOLE.2) TRANSFERRED TO LOG PAGE 338263, ITEM 15M.3) REF. N/R 21A: #1 ENGINE TAIL CONE HAS APPROXIMATELY 1" X 1" HOLE.4) REMOVED #1 ENGINE TAIL CONE. ITEM PLACED ON DEFERRAL PER DHL MEL/CDL 78-30-4, CONTROL #12139. AIRCRAFT LIMITED TO 5 FLIGHT HOURS UNDER THIS REFERENCE. PLACARD INSTALLED.5) RE: DMI #12139 - #1 ENGINE TAIL CONE HAS 1" X 1" HOLE.6) INSTALLED NEW TAIL CONE PER 78-30-0. CLEARS DMI #12139 PLACARD REMOVED.