Frigidaire master 4-37 refrigerator

[troussell]

Hello I recently purchased a 1937 Frigidaire refrigerator model master 4-37. Is there anyone here who knows the ins and outs of this unit? I have complety rewired it and have some issues I would like help with. It runs great but the compressor never shuts off? The thermostat works not sure what the issue is? I currently only run it to try to resolve the problem.

 

[goatfarmer]

If  it's not shutting off, either the thermostat is bad, or it's not getting cold enough to satisfy it.

 

[troussell]

I'm guessing it's the yj thermostatic switch it gets to 22 in the fridge and negative 8 in the freezer