Thanks Tim. I kid you not---I was amazed to find a 12V square coil at the local Tractor Supply, and hoped my dream had come true. My new 12V square coil lasted about 5 hours. Before that, I was using the 6V and attempting to step 12 V down with a resistor, and was routinely burning up coils after about 100 hours. I'm tired of replacing coils.
My current thought is that the square coil was eventually phased out by Ford, because the bottom connections are akin to rubbing two wires together, so as to form an electrical connection---not a good way to do it. Position of the square coil (front mount) also means it is subject to intense vibration during operation.
I am also convinced that the modern square coil's use of epoxy resin is not allowing heat to dissipate, which results in premature failure.
I have also discovered another person who did my 12V conversion got it all wrong---it's a wonder the machine ever started!
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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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