hello, NEWB here.. I have this nice Sessions mini mantle clock that I picked up a year ago. The Time lever was always difficult to set time so I took the clock apart to fix and clean. Since having it apart I can not get the lever shaft and gear to move the hands. Once in the cog the shaft spins... there doesn't seem to be any thing to keep the cog in place either. I have searched online for a look at how the shaft and cog fit and can not find any examples. Does anyone here have a suggestion? I would like to fix it so it is fully operational. Thank you for your consideration. SEE photo, The time lever is not in but the cog is and noted, if more photos are needed I would be happy to provide.