I have a 2012 Hisun ut400 that I just bought. I was told it just needed a belt, but nope, all three clutches were shot. So I went online and found a couple videos on replacing the clutches. They stated that the wet clutch and primary clutch should turn easily counterclockwise and harder clockwise because it's turning the engine over. So that is what I'm getting when the wet clutch housing bolts are loose, when I tighten them the shaft now turns very hard counterclockwise. Anyone have any ideas as to the problem?