C100 tear down/repair

Toast

I am in the middle of a tear down rebuild of a vintage  C100, a family heirloom.   I read the great posts by others in their teardown experience.  I could use some insights or pictures on how to get the transmission out.  It seems to be pressed in and no matter how, even with a gear puller, I cannot seem to make headway.   Any help would be greatly appreciated.     I have seen the other post on the c100 rebuild, which is quite good, but the links for the pictures no longer work.