Motor Brake Switch Assembly

The brake helps stop the motor gearbox on Gottlieb EM pinball games and it is useful to replace it if broken.

If the motor is not stopping properly or running on, then the first thing to check is the motor armature! Is it releasing from driving the gears immediately on motor power shut off? The shaft for the sliding armature is often gummed up leading to motor run-on… Oiling the timing motor gears and armature is an important part of an overhaul.