Clinician
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Post by mickyb01 on May 24, 2015 18:17:47 GMT -6
Hi, i have a 2008 shanghai shenke YY250T, the wife ran it out of oil last year and i had the replace the motor. after the motor was changed (with a used one) it kept eating batteries, we went through 3 of them and it left her sit at work, start fine in the morning but when she came out of work some 8 hours later it was dead...nothing. i had 3 different mechanics look at it and not a on could fix it. one mechanic said that once he gets it started and after it has run for awhile, when he tries to start it......nothing. Help please we are tired of buying batteries.
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Post by cyborg on May 24, 2015 21:04:59 GMT -6
A few things can create this situation,,,either the stator is not producing power,,,or the regulator is shot and not switching the power produced to the battery for charging,,,or there may be a short somewhere creating a drain,,,check all the connections ,,when the engine was changed the plugs may have not been put together correctly,,,I'd start there,,then it's checking all the components to make sure they work,,,check the library for procedures for testing
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Post by Alleyoop on May 25, 2015 11:15:15 GMT -6
Get yourself a Multi Meter, you can get one for less than $10.00 at Harbor Freight. Connect it to the battery and see how many volts it reads. If less than 12.5 it needs to be charged. But once you get the motor to start then test the battery and see if it is being charged by revving the motor to around 3-4 thousand rpms it voltage on the meter should read 13+ volts If not then the charging system on the scoot is not working.
If that is the case not charging then it is 1 or two possible things the Regulator/Rectifier is shot and or the stator is bad.
Alleyoop
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Clinician
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Post by mickyb01 on Sept 28, 2015 18:02:57 GMT -6
Good Day Everyone. As you know I have a 2008 Shanghai Shenke Scooter with assume a Jonway 250cc motor. I am going crazy trying to find the stator......Help. Thanks
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Clinician
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Post by mickyb01 on Sept 30, 2015 17:08:05 GMT -6
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Post by Alleyoop on Oct 1, 2015 15:11:54 GMT -6
If your looking for where on the motor the stator is here is the info. Alleyoop  |
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Doc's Anything Goes
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Say no to scooter abuse
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Post by jct842 on Oct 1, 2015 19:18:34 GMT -6
If you intend to remove it, read up on how to do it and get the proper tools. If you don't you may have a real problem.
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Clinician
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Post by mickyb01 on Oct 1, 2015 19:32:32 GMT -6
Ok, thanks. If you could post a picture of a Jonway 250cc motor and put the location in red that would be great. Also I'm looking for a maintence manual for it. Thanks again
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Post by Alleyoop on Oct 1, 2015 20:19:35 GMT -6
I already posted a pic of where the stator is on your motor look at POST #5
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Clinician
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Post by mickyb01 on Oct 3, 2015 17:45:57 GMT -6
I already posted a pic of where the stator is on your motor look at POST #5 |
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Post by Alleyoop on Oct 3, 2015 17:54:31 GMT -6
You got it
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..BAD TO THE BONE..
