Front drum brake issue
Show a picture of the entire brake assembly.
Properly adjusted the shoe can't come off of the top anchor pin. There should be very little shoe movement when adjusted properly they will drag slightly.The play is taken up at the bottom of the shoes the tops should have very little travel.
It actually looks like a part is missing.
There is supposed to be an oblong washer that holds the top of the shoes against the anchor pin.
Look in section 5 of any Factory service manual showing front drum brake diagram and you will see the part.
