I have a Delta/Rockwell contractors table saw 34-440. I can't get the blade parallel to the miter slot. I removed the PAL alignment system to get more room. The best I get is .015" off. Then the slots max out. I even bored the rear trunnion slots out further. I cant remove any more. I bought this saw used. It was hauled around to job sites years ago. Some of the sheet metal cabinet was re-welded. Also the original base was replaced. Could it have been dropped and caused something to be bent? I asked the owner but he said no the base was just flimsy that is why he replaced it. The owner also bored out one of the front trunnion bolt an put a sleeve for a pivot point. Should I take the whole trunnion out to see what he did? Another thing is the motor was upgraded. Could that have put too much stress on the trunnion? I don't know what to do.
Thanks.