Front Grill, 1939 120

Posted by william george stocker On 2012/4/14 12:30:35

Need help, Can anyone tell me, what makes the front grill slats open and close:- On the connection side from front of grill slats - to the thermostat?

What i have is nothing coming from the slats, what is it that connects to them to make them move (what does it look like?)
I do have the top part with the two arms which sits under the maskot thats all.
Bill.