Quote Originally Posted by hendricksonart.com View Post
Still trying to figure out how give is adjustable so where the screw from the crank connects to the armature bar there is a certain amount of play there, and this is where the upper springs comes into play?
the crank isn't connected to the armature. the screw from the crank goes through a hole in the a-bar but it isn't fixed to it.
So the motor can only push the a-bar upwards. and the tension in the springs bring it back down.