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CX-500 stator test results

 
 
vpenoso
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      09-12-2003, 04:36 AM
I went to a website thanks to this newsgroup and got details for testing the
functionality of my stator using the RED, BLUE and GREEN wires for voltage
and resistance. the results are as follows:

Voltages : WHITE WIRE:68; BLUE WIRE: 85
Resistance (ohms): GREEN-WHITE(337); BLUE-WHITE(83); BLUE-GREEN(422)

Can anyone decipher these tentative results?


thanks

Vincent


 
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DaveInOttawa
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      09-12-2003, 02:48 PM
"Kaybearjr" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> >From: "vpenoso" (E-Mail Removed)

>
> >Voltages : WHITE WIRE:68; BLUE WIRE: 85
> >Resistance (ohms): GREEN-WHITE(337); BLUE-WHITE(83); BLUE-GREEN(422)

>

<snip>
>

Further to what Kaybearjr has offered up, there is a wealth of info on the
CX bikes at the Turbocharged Motorcycle Int'l Owners' Assoc...
www.turbomotorcycles.org The stator is a frequent problem with the
CX-Turbos, and apparently extends to the non-turbos CX's as well. You'll
find a lot of useful stator-specific info there for the CX, in addition to
how to diagnose/fix or find a replacement.

Good luck.

--
DaveInOttawa
'01 ZX12R (Blue) - "Diesel"

The world's most accurate Internet clock:
http://www.yugop.com/ver3/stuff/03/fla.html





 
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vpenoso
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      09-13-2003, 03:22 AM
http://www.elsham.pwp.blueyonder.co..../statchek.html

THanks for the reply...I got my information from the above site for testing
amd replacing the stator...it looks like a big job and I'll have to spend
som dough to have the work done because I just don't want to expend the time
and aggravation to try this.....


"Kaybearjr" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> >From: "vpenoso" (E-Mail Removed)

>
> >Voltages : WHITE WIRE:68; BLUE WIRE: 85
> >Resistance (ohms): GREEN-WHITE(337); BLUE-WHITE(83); BLUE-GREEN(422)

>
> Your alternator stator is probably Y-wound, with three output phase leads
> connected to a common neutral which is not supposed to be grounded.
>
> The output of a Y-wound stator across any two phases would be 1.73 times

the
> output of any phase to neutral, but you can't put a probe on neutral to

see the
> lower voltage of any one phase, you're always measuring phase to phase.
>
> It sounds like you have shorted windings in the BLUE-WHITE phase. You can

also
> try checking the resistance from any phase lead to the crankcase (with the
> stator installed, of course).
>
> There should be no continuity between phase and crankcase on any scale.
>
>
>
>
>
>



 
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vpenoso
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      09-13-2003, 05:22 PM
The problem is poor performance and the bike really would accelerate without
major stumbling. i have cleaned the carbs, fuel system and then I started
looking at the ignition aspect of this bike......STATOR YUK....

she is behaving like one would if there was a stator problem...and she will
not go much faster than 55mph...

but she cranks up just fine, idles forever, and the battery isnt
discharging...

thanks
"Kaybearjr" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> >From: "vpenoso" (E-Mail Removed)

>
> >http://www.elsham.pwp.blueyonder.co..../statchek.html

>
> >THanks for the reply...I got my information from the above site for

testing
> amd replacing the stator...it looks like a big job and I'll have to spend

som
> dough to have the work done because I just don't want to expend the time

and
> aggravation to try this....
>
> Is your problem that the ignition system doesn't work or is it that the
> alternator doesn't charge the battery?
>
> That website shows that the alternator stator isn't a plain Y-wound stator

like
> a typical non-capacitor discharge ignition-equipped bike would have.
>
> A CDI-equipped motorcycle would send around 100 volts or so to the CDI

ignition
> box. The voltages and resistances you quoted don't sound so far off.
>
>
>
>
>
>
>
>
>
>



 
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