I read a long time ago in a woodworking magazine that some of these saws
only problem was that the bolts that held the table down were too soft.
Replacing them with a higher grade bolt often solved the problems. I am not
saying it will work for you but it couldn't hurt to replace the table and
trunnion bolts and see if that helps.
max

I have a 12" Craftsman tables saw and no matter hoe much I adjust it I can
not get a square or consitant cut. Any Advise.