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fxdwg charging problem

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Old Jul 16, 2005 | 10:25 PM
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Default fxdwg charging problem

I have a 95 Wide glide and went to ride today and the battery was down. Recharged the battery and checked the voltage to the battery. I can only read 12.82 volts at about 2500 RPM's. I did all of the tests in the Harley manual on the regulator, the stator, and AC voltage output check and the resistance values of the stator and all check ok per the manual. What is the normal charging voltage? I thought it would be like a car 13-14.8 volts. Any one having any ideas will be appreciated.
Thanks in advance,
Jeff
 
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Old Jul 16, 2005 | 10:32 PM
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Default RE: fxdwg charging problem

Jeff

Normal charging voltage is around 14.5 +- when everything is working properly, don't forget you have a draw from the lights etc when idling but you should see this number with some rpm's for sure, How old is the battery?
 
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Old Jul 17, 2005 | 12:51 AM
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Default RE: fxdwg charging problem

The battery is 3 years old. I am going to have it tested tomorrow at Advance auto to see if it fails a load test.
 
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Old Jul 17, 2005 | 11:56 AM
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Default RE: fxdwg charging problem

3-4years is all some get out of a battery, chances are you may get better life out of it if you use a battery tender when not being ridden.
 
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Old Jul 17, 2005 | 12:51 PM
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Default RE: fxdwg charging problem

I'd lay odds it's your battery

Mac
 
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Old Jul 20, 2005 | 07:53 PM
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Default RE: fxdwg charging problem

Turned out to be a weak stator. Installed a new one last night and everything is back to normal.
Thanks for the advice.
 
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Old Jul 20, 2005 | 08:17 PM
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Default RE: fxdwg charging problem

Glad you're up and running again
 
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Old Jul 23, 2005 | 01:54 PM
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Default RE: fxdwg charging problem

Well shoot...I woulda thunk battery after 3 years on it...glad your back in action.

Mac
 
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Old Jul 23, 2005 | 03:13 PM
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Default RE: fxdwg charging problem

Doing the stator test sometimes fools people into thinking it is good when it will not carry a full load.
 
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Old Jul 24, 2005 | 01:27 AM
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Default RE: fxdwg charging problem

Mac,

With the improvement in battery technology and components if kept properly charged ie battery tender when stored and maintained they last a lot longer today.

John TN
 
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