That call was indeed very interesting Frank.
We found out the electrical problem we had on the MD in Bondo. One of the fuses blew all the time and made the engine to shut down. The problem was the water cooler pump for the saw blade. It was jammed. Willy had to fix it and its now running good.
Why the water pump issue made the engine to shut down is a mystery to me.
I thought that it was a problem with the wiring for the remote shut-down that made the problem.