Quoted from Hangernade:
So I bought new locks and a coin door cam from Pin Life. They did not have the bars for the coin door. Cam does not hold tight against door frame, coin door can open about 1/2". Does this look like correct cam for coin door? Also turns open on it's own if you leave key in. Back box lock works but is tight. I think it turns opposite direction from original as it hits ground cable.
I've found (if you don't want to wait to find the right lock "tab", that it's easiest just to bend or tweak the tab with some pliers to get the snug fit.