Topic: Need help with old 1983 Coin Operated Dynamo Table

[RAV11265]

I have a 1983 Dynamo Coin Operated table in great condition.
When I purchased the table some of the insides were removed to allow the balls to
return without using the Coin Mechanism.
I want to put it back together (I have all the parts)
I have most of it figured out except for one major piece

On the side there is a horizontal slot where the balls are returned to
I unlock that piece and I can pull this ball return piece out.
There is a big plastic piece on top where the balls feed down to the ball return contraption
I unscrew this plastic part to access the ball return mechanism
There is a rod going from the left side to the right side with a ball holder tray attached
This rod extends to the right into the Coin mechanism area/box
I open the coin mechanism box  and I can see the rod extending into this area
The coin mechanism is working fine
I cant figure out how to get the coin mechanism to turn the rod which would dump the balls into the return slot
What connects the coin mechanism to the rod?

Anybody know about this?
Or where I can find out the solution

Thanks for any help