Last Friday I put the trans back in the case to get ready to assemble them.
I ended up making a crank installation tool out of some steel pipe to pull the crank through the bearing instead of pounding on it.
After 45 minutes of assembling the cases, it took longer than I thought. Lining up the trans parts I thought would be the tough part. It wasn't. Pulling the crank through was a major PITA. All together.