Board Thread:Questions and Answers/@comment-31.25.19.44-20121228203621/@comment-25546749-20121228204849

Are you attaching the to the correct face? Make sure the transposers are sucking on the side of the machine, not the top or bottom. Also be sure you have pneumatic tubes leading out from the end of the transposer to a chest/machine that is open to receive an item. Finally, check to make sure your transposer is powered by redstone signal to suck items out. A new pulse is required to retrieve another item.