When she settin there not running with the ignition on (battery powered coil ignition NOT a Magneto) theres voltage on the coils input (from ign switch) but usually NO VOLTAGE (with respect to frame ground) on the coils output to distributor terminal because if the points are good and closed thats a direct to ground.
With ignition on and a test lamp on the coils output (to distributor) if you crank the engine over the light should flash on (points open) and off (points closed)
If theres always voltage on the coils output the points are badly burned or not fully closing
FIRST THING TO CHECK IS THE POINTS FOR CLOSING AND NOT ALL BURNED AND CARBONED UP
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Today's Featured Article - Tuning-Up Your Tractor: Plugs & Compression Testing - by Curtis Von Fange. The engine seems to run rough. In the exhaust you can hear an occasion 'poofing' sound like somethings not firing on all cylinders. Under loaded conditions the tractor seems to lack power and it belches black smoke out of the exhaust. For some reason it just doesn't want to start up without cranking and cranking the starter. All these conditions can be signals that your unit is in need of a tune up. Ok, so what is involved in a tune up? You say, swap plugs and file the points....now tha
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