2003 wr450 still not charging. magneto voltage output


2 replies to this topic
  • essonlaker

Posted May 28, 2016 - 07:42 AM

#1

hey guys,

 

got my wr450 running great but is still not charging the battery.

 

installed a new rectifier/regulator this morning and I still have the same issues. I have ac voltage at the rectifier but no dc coming out. charging coil resistance is also fine.

 

my next question is what AC voltage am I supposed to be seeing?

 

I imagine 6 Volts at idle isn't going to cut It??


Edited by essonlaker, May 28, 2016 - 09:10 AM.


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  • Northern Pride

Posted May 28, 2016 - 12:57 PM

#2

New stator

  • essonlaker

Posted May 28, 2016 - 01:05 PM

#3

already has a new stator.

 

must be a poor connection or something because I eventually saw 12 VAC.

 

both this 03 bike and my 07 are charging very low even swapped batteries between the 2. but neither have had a dead battery until the 03 did a few weeks ago. perhaps the battery is getting old and marginally reliable on the 03, its a couple seasons old.






 
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