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Wacker Nueson RD12 Engine will not shut off

Joined
Feb 12, 2024
Messages
2
Location
78006
I have a RD12 and the only way to kill the engine is to unplug the voltage regulator. With the key off and voltage regulator plugged in there is a constant draw on the electrical system. I tried a new voltage regulator and had no draw but also had no spark so engine would not start
 
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