Rockola 1434 Question Free Play

I am missing the contacts that are triggered by the coins put in the machine. As I understand it, the coins trigger a relay which then sends a signal to the Accumulator to select the proper number of plays per coin. I believe the accumulator exists only to regulate the number of plays allowed per coin. Since this machine is in a rec room and will be hooked up for 'Free Play', can't I by bypass the coin box and accumulator? Does anyone know if this is possible and how it is accomplished? I can't find any literature on how to do this.Thanks.

for years i have done this In the acumulator box there is a
skinny silver arm that when pulsed hits the wheel and takes the
credits off. put some credits on by manually pulling in the
solenoid then pull that arm back that has a spring on it and
bend it so it cant hit the wheel thus not take any credits off