Greetings to all! First time on this site. I have what I think is a Bally 873, but the actual model shows 6873-F. The front glass just says "Classic". It is a Five Liner, nickel machine. It opens from the top, like a slant, and the handle is on the front instead of the side. It looks like a table top model. It went through a shop visit for general cleaning and repairs. A couple of questions/observations for the experts out there:
1. Does anyone know what these are called and what they might be worth?
2. The first reel doesn't activate after it sits idle for a while, is this an easy fix or adjustment?
3. It appears to pay an extra coin on the win meter and in the tray, compared to the payoffs on the board.
4. The jackpot meter in the top compartment has a loud hum or rattle.
Thanks in advance for any info and help.