Ball Oversized Stop All Game Play

You will be wise to sticking with the Japanese gaming balls, they are 11mm in size, If you get American made steel balls they tend to be about 12mm. These will jam up your feed routes, causing you to get jamming problems during play.

Somethimes you can turn the machine upside down and rap softly to clear most jams, If this doesn't work you will need to start removing covers to clear it. alway take photos, so you can put it back together again.

So, if anyone has a jamming problem or something like it, be sure to consider this as a possibility.