Hello
not really sure what this little part is called but it is attached to the escalator it is very thin and is bent in the very end . What it does is , is it stops the third coin in the escalator window . When it is removed or it is broken ( like mine ) only 2 coins will show in the escalator window , the third coin free falls to the coin box or jackpot .
Anyway if anyone has one or knows of a source that would be great .
Thanks