Just to let people know, Hoss pm'ed me for suggestions, and I gave him a couple. But here is a hint for others. If you are trying to figure something out why it's not working, start from the simplest and work towards the hardest. In this case, simplest would be starting with the shifting linkage. It's outside the trike, easy to get to and be tested very simply. If this isn't the case, then you have to go back to the clutch pack assembly. They can be a real pain on a yt125 or yt175. After that, I would check the balls behind the clutch pack, after that the shifter arm and shifter stop, and the next and last and most complicated, resplit the cases and go over the transmission gears. Please don't make these fixes or diagnosis any harder then they have to be. Test things in a logical progression. I hope it's just his shift linkage is mis-adjusted. I would hope some members on here would give better suggestions.
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