There's a service manual that exist, but it doesn't have the nuances for this latest year and model. I can tell you contacting Kymco USA is pointless, and the website is dated.
I decided that having to take that shield off just to do an oil change is going to be a total PITA and make me an angry boy every time I do. And I do plan to change oil often considering how hot these runs. I considered making an access hole where plug is but that's bound to get messy. I'm going to use an oil extractor for oil changes and depend on my "foreign car" knowledge for what doesn't make sense with existing manual. I too am retired and live in a log home on a mountain deep in the woods. I'm the "English" among the Amish. There's a lot of dirt roads here, so it gets dusty.
Doesn't seem to be any really active forums for Kymco UTVs.
I'm surprised considering they make a lot of parts for Honda.