Posted by funky_g00 on April 06, 2021 at 19:01:03 from (69.35.111.243):
In Reply to: Another cub update. posted by old on April 06, 2021 at 15:12:19:
I am not familiar with the IH magnetos, but since someone mentioned that the cubs use a designated magneto, I GOOGLED farmall cub magneto. Turns out it does require a J-4 Mag, if it has a different mag than that on it, it won't run. I found a youtube video for rebuilding the H-4 mag - posted below - which is almost identical to the J-4. Based on your description of the problem there are 4 bolts behind the clock spring that need attention, maybe they have fallen out or just need to be tightened. Just as a guess, since your mag is jumping up and down a bit, I am thinking that the ball bearing on the rotor might have gone bad, which could possibly cause the jumping. Hope this helps.
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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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