" I couldn't find neutral
" I couldn't find neutral on the lower unit so I left it in forward. With the control in forward also, I couldn't seem to get the upper and lower units back together. I was afraid to force it. Is there something else that needs to be done? Everything worked fine before it was taken apart. A "know it all" nieghbor had me remove the lower unit to check the impellar. He said it was easy. He removed the shift shaft thinking that was the impellar. Could this be the problem? The shaft has a 'C' clip on it. Does the clip sit at the top or bottom? "