If you check out this blog, Steve posted a reply about the manual. If you scroll down to the post on May 21, 2020, he said he had a manual for a Homesteader that he was willing to email to a poster. You might try reaching out to him to see if he could email the instruction manual to you or at least tell you where you could get one. He seems to have a lot of knowledge about Homesteaders. Hope this helps you!
https://justsayinsew.com/2018/09/01/the-homesteader/