I just dropped my lower unit to replace the impeller. Very easy to do, especially after I found the hidden bolt. Anyway, as I dropped it down I didn't see where the thin black tub came from at the back of the L.U. I do remember I could see it when the unit was put together. So that is where I'm at. I have the L.U. back on and bolted down. Does anyone know what that little balck tube is by my discription? If not I can take a picture and attach here.
Thanks for the help.
Kyle
