Thanks for all the responses. I took the track off and cleaned it out. What I found on the inside of the front track is that the locking mechanism was remaining on the track while it was disengaged causing it to bind up. Anyways, thanks again.
Dennis
My table saw fence has gotten very difficult to move. So much so that the knob broke. I'm not sure what is causing this or how to fix it. Anyone know where I can see how to get the assembly apart and clean it out or other issues that may be causing the problem.
Thanks
Dennis