wrote in message
oups.com...
My unisaw blade raises (jumps) approximately 1/4" along with the
trunion when I hit the start switch. It does return to original
position once the motor has started. I have had the trunion out and
everything appears to be fine. Has anyone had this problem or have any
ideas. Thanks!!


The shaft that raises the blade needs to have the play adjusted out of it.
It is moving back and forth when the saw is started and most likely also
moves while cutting under heavy load.

Kevin