Where can I find a free repair manual download or vacuum hose diagram for a 2013 Jonway YY50QT-6 49cc Chinese motorcycle? Scooter starts up but won't stay running & I found a place on the Thingamajig/carburetor (at least I think its the carburetor) where its missing a vacuum hose & I found another place on the Doohicky above it that's missing a hose & they both have the same size thingie that the hose fits on & there's a hose clamp on the underneath but no hose & I wanna make sure im hooking it up right before I try to start it. Also, if I'm right, what can I safely remove to get to it easier? (that's not to much trouble to put back together) because I need to take something off so I can take off the clamp & put on a new hose & put the clamp on it & its hard to get under the Doohicky with all the stuff in the way. If you can give me any advice I'd appreciate it. If you need me to send you a picture please let me know. Thank you for your time & May God Bless @
What a delightfully funny question that got lost all these years! :>)
https://www.google.com/search?q=2013+Jonway+YY50QT-6+vacuum+line+routing
Service manuals. Not sure I trust the first link
https://www.google.com/search?q=2013+Jonway+YY50QT-6+service+manual
Say 'manual' but gives parts schematic and no carburetor
https://www.motorcycle-manual.com/jonway/
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SOURCE: dont know how 2 put video files in mpman ct20
download this convertor
http://baixaki.ig.com.br/download/mp3-player-utilities-amv-convert-tool.htm
SOURCE: Bike wont sart dont kno why??
You didn't mention the spark plugs.Did you replace them?Check also for strong spark on the cables.Unscrew the spark plug's plug from the cable and keep the edge of the cable about half an inch from the engine (aim a bolt usually near the cylinder's head) and with the kill switch "ON" press the start motor's button and you should see a blue thick spark.
Also check for normal fuel flow from the tank to the carbs.Change a fuel filter if necessary.
SOURCE: 750 diesel john deere tractor wont start
Hi Cassie, I can help you. Here is a brief course on bleeding a diesel engine, and the reasons why you need to bleed it.
http://extension.usu.edu/files/publications/factsheet/fm-01.pdf
SOURCE: free jonway scooter repair manuals
jonway 150 is hard to start! Once I get it started it runs great. After setting for about 1 hour, it is hard to start!
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Theresa, did you ever get a vacuum diagram for your Jonway? I need one also. Thanks
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