The 72 T has a kill button on the tiller and the mag. lever. They both function. Why? With this magneto the motor will run forward and backward. I believe it is called the “Reversing Magneto”. Possibly the kill button on the mag. lever is for changing the rotation of the motor when its running, like a Speedster? Just Speculating. Tubs
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.
