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Tuesday 24 April 2018 at 08:27
Quoted from northvibe:you are referring to this outhole?
No, the outhole is the place where the ball drains under the apron.
You can go through the switch test for the game to determine whether or not the game is detecting that switch when it closes.
Source: http://pinside.com/pinball/forum/topic/home-for-the-gottlieb-sys1-sys-80b-guys-yep-i-guess-it-a-club/page/41#post-4357668