Posted by Janicholson on July 22, 2021 at 12:34:51 from (24.240.46.228):
In Reply to: Weak spark posted by Ted in NE-OH on July 22, 2021 at 11:23:13:
With intent to educate, there is no internal resistor in modern coils. The statement printed on them is misleading in that if there is no external resistor needed that there is one inside. The coil is just manufactured with appropriate wire size and number of turns of that wire to operate correctly at charging voltage. I also agree that a failing supply voltage. A wire with a break internally, or a bad connection, or failing switch. Jim
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Today's Featured Article - Upgrading an Oliver Super 55 Electrical System - by Dennis Hawkins. My old Oliver Super 55 has been just sitting and rusting for several years now. I really hate to see a good tractor being treated that way, but not being able to start it without a 30 minute point filing ritual every time contributed to its demise. If it would just start when I turn the key, then I would use it more often. In addition to a bad case of old age, most of the tractor's original electrical system was simply too unreliable to keep. The main focus of this page is to show how I upgr
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