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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Pulled the wheel and hub today. Pulled the wires off the harness, and
checked just the two going to one wheel. It had continuity, .03 after starting off higher. I hooked up a hot (12.5v) battery with jumpers, and applied to the two pigtails coming out of the magnet. Not a sound. No movement. Switched wires, and nothing. I did manage to get the two hot terminal wires together, and the galvanized burned right off, and they became HOT! instantaneously. I checked with the ohmmeter, on the lowest scale, and this got a 3.6 on the 200 ohm scale range. I did not try the other wheel. The shoes looked good, with about 3/16" of shoe left. The components did not have a lot of brake dust on them, and no really visible corrosion, rust, or wear. Just wondering how to get them working without spending more than I can get out of it. Can you just replace magnets? Is that a good idea? The other components have little wear. Steve |
#2
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On Fri, 17 Aug 2012 12:17:46 -0700, "Steve B"
wrote: Pulled the wheel and hub today. Pulled the wires off the harness, and checked just the two going to one wheel. It had continuity, .03 after starting off higher. I hooked up a hot (12.5v) battery with jumpers, and applied to the two pigtails coming out of the magnet. Not a sound. No movement. Switched wires, and nothing. I did manage to get the two hot terminal wires together, and the galvanized burned right off, and they became HOT! instantaneously. I checked with the ohmmeter, on the lowest scale, and this got a 3.6 on the 200 ohm scale range. I did not try the other wheel. The shoes looked good, with about 3/16" of shoe left. The components did not have a lot of brake dust on them, and no really visible corrosion, rust, or wear. Just wondering how to get them working without spending more than I can get out of it. Can you just replace magnets? Is that a good idea? The other components have little wear. Steve When you power up the magnets, will they attract steel? They don't have to be terribly strong to work. See if they will grab a paint-can lid. As for replacing - yes, the magnets are definitely a separate, replacement part and readilly available. Are they Dexters??? |
#3
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MORE trailer stuff
buna ce faci
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#4
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MORE trailer stuff
wrote in message ... buna ce faci moseche deo pofligiano duttomentovettamente! |
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