Chosen Solution

I found that there is a broken component which sitts behind the plastic front in the ice machine within the freezer which is physical broken. Would anyone be able to tell what it is and where to get hold of such? I assumed first that it was a temperatur sensor but, why as there is one temperatur sensor in the ice tray to monitor the cool. It looks like a bi-metalic component and there is no marking at all on it.

Open for suggestions for what it is and where to get new component for replacement.

Reed switch. Just go to your local electronics parts store.