Need schematic for vacuum routes need to know where to run vacuum lines to get maximum power

One of these links should take you to a page containing a schematic showing the routing of the vacuum hoses. Need pictured vacuum diagram for 1983 oldsmobile 307, 5.0 - Fixya

Chevrolet Vacuum Line Diagrams / Chevrolet Blazer And Gmc Jimmy 1969 1982 Vacuum Diagrams Repair Guide Autozone : 305 v8 engine diagram best wiring library 1997 chevy 305 engine diagram vacuum line picsdiagram for 305 w qjet. (scoobydoomemes.blogspot.com)

Hi,

You can call the manufacturer of the bike and ask them email you the schematic in order to get it as quickly as possible. There phone number should be in the bike manual's first few pages.

Thank you.

Google it or buy a factory manual. Google is way cheaper and bing.com is better imho

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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Hello redeemer524,

Below is the diagram. I hope this helps.



Regards,
netvan

The biggest prob with Bissel is not pumping soap. Becuase if you don't run hot water through this tank the soap will dry and clog after cleaning and storing. Before taking it apart try running hot water through the solution tank and help break up the residue, best of luck. Steve

The engine and emission control system covered by this information operate on a combination of vacuum and electrical signals; they are extremely prone to malfunctions due to improper vacuum connections. If a component does not receive vacuum at the correct time, it cannot function when needed. When working under the hood, pay close attention to the routing and placement of every hose.



Fig. 1: The vacuum hoses are usually numbered for easy identification



Fig. 2: Vacuum hose routing-1984-85 carbureted Prelude





Fig. 47: Emission component schematic-1984-85 carbureted Prelude




Hope this helped; TY for using Fixya (remember comment and rated this).

The other two carburators will connect to each other, then the closest to the petcock attaches to the petcock vacuum. This is the smaller of the two lines off of the carburator. The larger one is where fuel runs into carb, the other operates the vacuum pumps in the carbs to pull fuel. I hope this helps, I repaired this myself, therefore I have no schematic to provide to you. I hope this is helpful

nice choice of rod, but the v 6, junk , need to run untill 454,350, 396 arrive? cool, ok. only need dist vac to accelerater vac port pass side of carb,manifold vac port to brake boost lose rest.cap off.<check timing> racing trick, vac guage max vac back off 2 lbs of vac perfect timing for race. set wreckers up that way for clean burn and better milage. [email protected] or classic roadside services .com e-mail rick v-6 231 229 vega/monza