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Old 07-14-2016, 11:23 AM   #1
flexo6   flexo6 is offline
 
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GY6 Charging issue

I put new stator in and checked voltage at regulator ....while voltage regulator was plugged in and scooter running....black lead to green ground and red lead to yellow=10.5-11 ac volts.....to low.
Black lead to green ground and red lead to white=18 ac volts...good!
Black lead to green ground and red lead to red wire=12 dc volts....to low!
When I unplug regulator and check voltage coming up from stator...voltages are good to yellow and white wire.
I tried 2 different voltage regulators with same result.......I ordered a new regulator just to make sure the 2 I have aren't bad....anyone have any other ideas?....TY!



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Old 07-18-2016, 02:31 PM   #2
flexo6   flexo6 is offline
 
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Put new stator and voltage regulator in and still only get 12.7 volts to battery!
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Old 07-19-2016, 06:59 AM   #3
blueboy5000   blueboy5000 is offline
 
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Doh!

12.75 is what you're supposed to have at the battery. It's a 12 volts system.
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2011 Roketa MC-23-150

4T 150cc 157 qmj

24mm carb w 115 main jet and paper cone air filter

Manual petcock w Tygon fuel lines

Scrappy Dog Scooters Retro-slash stainless straight-thru exhaust

RED spring clutch

Adjustable CDI (brand unknown, it's blue and red and works great!)

KOSO high performance variator w 12g sliders

Gates Powerlink 835-20-30 belt

GPS verified 65mph on flats.



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Old 07-19-2016, 08:58 AM   #4
flexo6   flexo6 is offline
 
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Quote:
Originally Posted by blueboy5000 View Post
12.75 is what you're supposed to have at the battery. It's a 12 volts system.
When running though it should have at least 13-13.5 volts so it charges!
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Old 07-22-2016, 04:55 AM   #5
blueboy5000   blueboy5000 is offline
 
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If the voltage is over 12v it will charge. It's not supposed to be 13 to 15v, that's yoo high and will sulfate a scooter battery. These aren't cars.
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2011 Roketa MC-23-150

4T 150cc 157 qmj

24mm carb w 115 main jet and paper cone air filter

Manual petcock w Tygon fuel lines

Scrappy Dog Scooters Retro-slash stainless straight-thru exhaust

RED spring clutch

Adjustable CDI (brand unknown, it's blue and red and works great!)

KOSO high performance variator w 12g sliders

Gates Powerlink 835-20-30 belt

GPS verified 65mph on flats.



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Old 08-08-2016, 08:48 AM   #6
Mäwby   Mäwby is offline
 
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I would buy a new battery. That should solve your problem. If you have new stator and voltage reg, the battery is the only other thing I can see as the issue.
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Old 08-10-2016, 06:48 PM   #7
stitch_man87   stitch_man87 is offline
 
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Quote:
Originally Posted by blueboy5000 View Post
If the voltage is over 12v it will charge. It's not supposed to be 13 to 15v, that's yoo high and will sulfate a scooter battery. These aren't cars.
This guy knows what he's talking about. Scooters don't have ac, radio, windows and such. Not to mention the obvious size difference
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Last edited by stitch_man87; 08-10-2016 at 08:22 PM.
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Old 08-11-2016, 04:17 PM   #8
Gene563   Gene563 is offline
 
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I had a similar situation to this and I've attached the link to that thread.
In my case, I had replaced the R/R and checked the stator. After changing up the pin configuration at the R/R, it has been working well for 11 months.

http://www.scootdawg.net/showthread.php?t=55198
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