I have started restoring my 14" Original Saw Co, radial arm saw. The arm of the saw says Original Saw Co, and the motor says Dewalt. I am in the process of disassembling the saw. I have removed the yoke and motor assemble. Now I am trying to remove the motor from the yoke. There is a bolt on each side of the motor, that holds the motor to the yoke assemble. The bolts have screw slots. I am not able to remove the bolts. I have soaked them in liquid wrench, and used my impact driver to try to unscrew them. They do not budge. I am a little afraid to apply heat, in fear of overheating the motor.
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Does anyone have any idea of how to remove these bolts? What do you think about applying heat?
Thank you, Sam