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Author Topic: FXR4 Not charging  (Read 1588 times)

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SEFXR4

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FXR4 Not charging
« on: March 25, 2010, 09:56:36 PM »
What type (if Any) voltage is my FXR4 to produce at idle ? I have 12.6V battery voltage with engine off and 12.6V with the engine running.I removed the plug at the stator and checked the stator for ground and were good there.Are there any checks/tests that I can perform on the regulator to see if it is operating correctly ? Any suggestions to check anything else ?
Thanks Guys
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ltank

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    • CVO1: 2000 FXR4 S&S V111, CustomS.S. 2-1 exhaust, Primo-Rivera OD 6 speed, 49mm Custom Front End Ohlins 30mm Fork cartridges , Hyperpro Shocks, Barnett Scorpian Clutch
    • CVO2: 1983 88" Shovelhead Won the World of Wheels 1985 Sept 85 Issue of Hot Bike Mag
    • CVO3: 1989 FXRS, 1990 Custom 100" Shovelhead/ EVO
Re: FXR4 Not charging
« Reply #1 on: March 25, 2010, 10:51:15 PM »
Hi,
 The alternator should output about 22-24 vac at about 2,000 rpm. This is measured at the alternator with the voltage regulator disconnected. With it all plugged back together you should get about 14 vdc across the battery from the regulator.at 2,000 rpm. How old is your battery? Not all batteries are created equal. Normal is 12.8 vdc. Make sure that all the terminals are clean. Hope this helps.
Thanks,
Ltank
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