Reply by wbrisett

My 10 year old unisaw also makes that “clunk” sound at times. I’ve never been able to track down what causes it. It doesn’t happen every time, but often enough that I’ve wanted to figure out what it is and rectify it, but thus far haven’t been able to do that. If you ever figure it out (or if anybody else knows), I’d be curious to know how you fixed it.