![PINBALL: Repair Williams 1977-1984 System 3 System 4 System 6 System 7, Black Knight, Firepower Pinball PINBALL: Repair Williams 1977-1984 System 3 System 4 System 6 System 7, Black Knight, Firepower Pinball](http://www.pinrepair.com/sys37/s6coil2.jpg)
PINBALL: Repair Williams 1977-1984 System 3 System 4 System 6 System 7, Black Knight, Firepower Pinball
![Switch Flipper End Of Stroke EOS Normally Closed Williams-Bally-Data East-Stern | Shop | Absolute Pinball & Amusements Switch Flipper End Of Stroke EOS Normally Closed Williams-Bally-Data East-Stern | Shop | Absolute Pinball & Amusements](https://www.absolutepinball.com/wp-content/uploads/2018/08/003-7.jpg)
Switch Flipper End Of Stroke EOS Normally Closed Williams-Bally-Data East-Stern | Shop | Absolute Pinball & Amusements
![Switch Stack Duel Flipper End of Stroke (EOS) Old Stern (1977-85) Data East (1987-89) Old Williams (1967-79) | Shop | Absolute Pinball & Amusements Switch Stack Duel Flipper End of Stroke (EOS) Old Stern (1977-85) Data East (1987-89) Old Williams (1967-79) | Shop | Absolute Pinball & Amusements](https://www.absolutepinball.com/wp-content/uploads/2018/08/012-5.jpg)
Switch Stack Duel Flipper End of Stroke (EOS) Old Stern (1977-85) Data East (1987-89) Old Williams (1967-79) | Shop | Absolute Pinball & Amusements
![Flipper coil wiring. I bought a FL-11629 flipper coil with diodes. I am wiring the circuit the same way as in the picture. The only difference is that the end of stroke Flipper coil wiring. I bought a FL-11629 flipper coil with diodes. I am wiring the circuit the same way as in the picture. The only difference is that the end of stroke](https://preview.redd.it/28627fxfhpv81.jpg?auto=webp&s=be565cba2e50b433d1e22c7ed9ec390d8efe35f3)