Stuck gears and no reverse. Please help.

[Sergei1]

You might also check to see if there are any marks on the Inside of the unit that could be use for alignment like a dot or maybe a triangle shape.

 

[Hernando Point Farm]

Alright. I know it’s been a while but I haven’t had much extra time lately. I first want to say how much I appreciate everyone on here for their guidance. It really means a lot. The world remains full of good people, it’s just the bad get all the attention. My tractor is working! I messed up the gear collar things when I put them back together. I had to take her back apart, and then have some help to keep everything in place for reassembly. At least I learned a lesson. Thanks again, and I’ll be back if I have more issues. I attached a couple pics but they don’t mean much without context.