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Stator replacement

  • Thread starter Thread starter Guest
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You will have to look at specific years and models and cross reference the parts fiches on a site like partshark.com. Look a the Generator page. On some years they call it a STARTOR, we know that ain't right. Anyway, a brief look shows that some 80s models of 550 and 650 shared the same 18-pole stator (I'm sure lots of other years/models/displacements as well), Some earlier 550 models had a 12-pole stator. You've gotta do a bit of picking around.

Oh, and welcome to the forum.
We like pictures, and signatures with your bike(s) years/models, too.
 
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Thanks for the info. Got a new one off eBay but the gasket isn’t the same as mine is. I’m assuming they sent me one for a 550. Gotta do some testing. The repair manual says it should produce 80volts AC between the terminals from the stator at 4000 rpm. I have a voltmeter on the bike. Took it for a 85 mile ride Sunday. It will maintain 13.2 volts DC while cruising at 4000-5000 rpm. But drops to 12.7 at around 2500. Im hesitant to break the engine case unless I know for sure it’s the stator.
 
13.2 volts is poor performance. Did you remove the stator loop and clean up the wiring to eliminate resistance?
 
I have not. The only thing I’ve done so far is to clean the regulator/rectifier ground wire connection to the motorcycle frame. Baby steps.
 
Next step is to take the AC voltage measurements between the stator leads.
 
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