Picked up a time clock for an early van today and fitted it to the cluster but there seems to be something I am missing that goes on the circuit ribbon on the back.
It's where the red arrow is pointing to in the picture. When I squeeze the ribbon onto the tang the clock works. Obviously I can hold it all the time

What could it be though? I looked on ETOS and there appears to be something that could be around that area called a friction spring. Is that what is missing?
