Looking for some good info about taking apart a 1976 4-player coin unit (right front, by the chimes) to clean and service.
I plan to clean it, buff the buttons, lightly teflon, and check solder connections.

My player unit will advance fine from player to player (and ball to ball) when I manually step the coil. When the game is on, it will jump between player 1 and 3 only. I suspect the coin unit. It doesn't appear gummed up. It mechanically steps up and resets properly.
I've noticed that one of the fingers on the coin unit does not spring back to make contact if I pull it up. The spring is there though.

Nic didn't come through Boise, and I don't think CFH will make a housecall this far out, so it's up to me. I'd really like this one to work again.

It's Royal Flush. I've been trying to get this working again for a long time now.

The game is set up on free play with an adjustment on the credit unit. When I push the button, it starts a game or adds player 2-4.

On the coin unit, I can't tell what's keeping that finger from springing back. It looks like I can unscrew the whole unit from the bottom of the cab and swing it over closer to the coinbox area to work on it. I don't know if it has a shoulder screw I need to be cautious about, or some alignment tricks to getting it back together if I start fooling with it. I'd like to take it apart for a closer look, especially at that one spring, and cleaning.

thanks for the response.

wow. I'll do some cleaning and servicing, but not that far. Nice to know replacement finger springs are available if needed.
Thanks for the link