Hey guys I purchased a non-running T233 a couple weeks ago and finally got it running good. Problem is that it was making this awful noise underneath so I checked it out and it looks like the driveshaft is off of it. Was reading into it and looks like it's a common problem with these earlier models. Splines on the HST look fine. Did some digging and came up with a part number of "13182102100" but it says it's for a T273. Everything points to that they use the same driveshaft. Just wanted to double check with the TYM gurus and make sure it's the right part before I order.