883 XLH 1990 Alternator Magnets
Hi mates, I have a 883 XLH Sportster from 1990, and my big issue is the magnets from alternator, I had loose magnets but none were broken.To buy another alternator rotor what is with the clutch system, in Romania(i'm, from Romania) is very expensive, more than 600$.
I wan to re-glue the magnets, but I don't know the magnets position(pole). If somebody re-glue the magnets, or know the magnets pole position, please tell me. Thanks a lot. |
Originally Posted by hathazy
(Post 18104296)
Hi mates, I have a 883 XLH Sportster from 1990, and my big issue is the magnets from alternator, I had loose magnets but none were broken.To buy another alternator rotor what is with the clutch system, in Romania(i'm, from Romania) is very expensive, more than 600$.
I wan to re-glue the magnets, but I don't know the magnets position(pole). If somebody re-glue the magnets, or know the magnets pole position, please tell me. Thanks a lot. I'm not even sure what sort of "glue" you would use to re-bed them. They should only go in one way though. But if one came loose when riding, it could really tear up your stator and clutch I would think. How did you realize they were loose? Were you taking out the stator and had a magnet fall out of the clutch basket? |
Here the stator is $112.00, The rotor clutch shell is $511.99. Never tried to glue them in. Good luck.
http://partsfinder.onlinemicrofiche....GE%20REGULATOR |
https://cimg2.ibsrv.net/gimg/www.hdf...f60a8c6ff2.jpg
Are they all broken loose? I had one that drive spline was stripped. I decided the magnets may come in handy. Tried to break one out and it was like bulletproof till I struck the outer shell. They literally exploded out of there. https://www.google.com/search?q=alte...w=1474&bih=762 |
I guess that warning about "no sharp blows" on the rotor is there for a reason.
John |
Originally Posted by John Harper
(Post 18107953)
I guess that warning about "no sharp blows" on the rotor is there for a reason.
John |
The magnets in there should be standard ceramic variety, and they are super fragile. A smack with a screwdriver could crack them. I don't see how they could come loose without breaking unless it happened in a static position. Did all of them come loose, or do you have any still in position? A two part epoxy that is impervious to gas/oil (and high temp) will be required, and should work well to fix them in position. All surfaces must be in pristine condition for bonding. I believe each magnet should be fixed in equal spacing position as such that each "set" repels the other.
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I would be very concerned about a repair of this part. If if came loose at speed, it could lockup motor and cause a wreck.
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