Thanks for the welcome.
I should have mentioned I was holding the sold out arm while putting the dime in but no luck.
So I am brand new to vending machines and hope this does not sound dumb but the grey plastic device on my Vendo is the slug rejector correct?
To my eye when I open it up and look at the slug rejector it must be missing a couple pieces to successfully guide the dime into the proper slot.
If I put a dime in the slot the machine works correctly.
Here is a pic of the inside of the rejector (I think its the rejector)
I could possibly create a channel to guide the dime successfully to its proper destination or how much is it to buy a new or used slug rejector.
Thanks again for the help.