Singer 201. 201-2 Gold standard for the potted motor removal.

The motor on the 201-2 (potted motor) are held on by two bolts which are notoriously difficult to get out to remove the motor from the machine. Using an impact screwdriver this makes sure that the machine is not put under any stress or damage on removal of the bolts, no drama involved. Found on YouTube someone else using this method but I pre date his by several years. So it's a case of great minds think alike.