Sorry to bother but if any one could help it would be greatly appreciated. My wife bought me an Emerald night over the weekend and I waited to put it together. I sat down tonight cleared some room, Opened all of the "1" bags and started building... Till I got to instruction #5 on page 6 of book 1 for the engine. The 1x1 with the hole it it with the single round plug under neath? Where does this go? I have built Legos for years and for the life of me can not figure this out. Ive even flipped pages ahead to find an over turned picture or some thing. Can some one please help.
Thanks in advance.