"One reply said that the bypass circuit in the CDI box fails. The box is sealed, and not serviceable. It still puzzles me why a magneto type ignition would do this. Separate circuitry from the battery/starter side of the system."
I DONT KNOW THE ANSWER
However I'm going to think out loud here as to possible reasons why..........
Even though a typical Magneto like on our old tractors has its very own magnetic rotor and stationary coil into which voltage is induced by the rotating magnet, PERHAPS?? the circuitry on your Honda uses the stronger stator coil windings (probably more energy then a single magneto) to pump current into the CDI box which charges the capacitor which a signal then causes to discharge a current spike into the ignition coil which produces the spark?????????????
I say that because I faintly remember something about a bad start can cause a weak spark????
Maybe some of the more current ELECTRONIC gents like JMOR and Soundguy and Bob and drsporster and others have some insight into it BECAUSE I SURE DONT (Im more into electrical then electronic) just thinking out loud here........
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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