A bad regulator can have a cutout relay that is out of adjustment and won't pull in and connect the generator to the battery. Polarization is done when the tractor is not running. connecting the Bat terminalon the regulator to the Arm terminal. If the generator charges OK when it does charge, the regulator is at fault. If you need to polarize it when running it is for sure the Voltage regulator. You can get by as you are with the momentary contact switch as you intend, but a new VR is the fix. Jim
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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