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Post by perpendicular on Jul 26, 2018 10:05:20 GMT -5
I have a 2011 Vino Classic 4 stroke and am at a loss on what to do. I cannot find a stock carb for it anywhere, national backorder, etc. So I am trying to figure out what carb I can buy that will fit on the bike. I am ok with going a bit bigger or staying stock but other than that I have no idea what will fit, what will work correctly and what it going to be more of a pain to keep running.
Can anyone share some threads about carb's that will work on my scoot and what is a good choice?
Thank you!
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Post by tortoise2 on Jul 26, 2018 11:14:59 GMT -5
What specifically is deficient with the present carb? Parts diagram. Service manual pdf . . reference chapter 7. Original carb has a throttle position sensor . . most 139QMB engine carbs do not, and the enricher electrical connector would probably be different. Even scooterpartsco.com does NOT have a compatible carb listed. |
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Post by perpendicular on Jul 26, 2018 11:40:13 GMT -5
I bought the bike as it has not been started in a very long time. I attempted to clean it up but still can't get it running so decided to start with replacing it.
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Post by fugaziiv on Jul 26, 2018 12:12:10 GMT -5
This is a strangely particular carb to this bike and doesn't seem to be really duplicated in the aftermarket. It doesn't even cross to any other 50cc Yamaha models that I can find. If you aren't able to clean and rebuild, your best bet is to suck it up and buy OEM unless you want to get into modification.
Matt
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Post by tortoise2 on Jul 26, 2018 12:20:15 GMT -5
Unclear what fuel-spark-compression troubleshooting efforts you have made? Will the engine try to run after removing the air filter and spraying in a shot of starting fluid? |
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Post by tiny on Jul 26, 2018 17:17:11 GMT -5
Not much crosses over on the Vino. Other then the engine and CVT everything on the Vino is unique to the Vino.
I was lookin into a new carb for the wifes Vino but it would require either changing or modding the throttle cable for any aftermarket carb. Good luck mate.
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Post by perpendicular on Jul 30, 2018 6:51:07 GMT -5
Thanks for all the help! I don't mind going factory but they are nationally back-ordered. I have been trying for 3 weeks to get one  I will keep looking though. As for what what spark-compression troubleshooting. It has perfect compression and spark, checked those out. The bike literally sat for years. since last started. Yes, starting fluid will make it run a bit but very hesitant to continue. |
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Post by tortoise2 on Jul 30, 2018 10:47:03 GMT -5
It has perfect compression and spark, checked those out. The bike literally sat for years. since last started. Yes, starting fluid will make it run a bit but very hesitant to continue. Have you NOT cleaned the jets in the present carb? |
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Post by perpendicular on Jul 30, 2018 14:47:14 GMT -5
I believe I have, yes.
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I will keep looking though.