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Post by ottersea on Dec 12, 2018 15:33:15 GMT -5
I have this Linhai Aeolus 150 that has been apart for a long time that i am finally getting around to putting back together. It was running when I stored it. Now upon starting to work on it I find the gas tank is rusted inside. Not a big problem cleaning and sealing it but the fuel and vacuum line were off of it. I now have no idea where the line are routed to. Anyone know where i can get a routing diagram for the vacuum and fuel lines for this model scooter? Thanks.
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Post by ottersea on Dec 15, 2018 13:04:14 GMT -5
Here are a couple of pics showing what i am having a problem figuring out.
In this one I know that the vent line goes from C to D at the top of the tank. I believe that the vacuum line on the tank out let fitting is correct and that the fuel line from the tank fitting is correct going to the filter. The problem is at A. This looks to be a vacuum line. I have about a foot of vacuum tubing that was attached but I have no idea where it goes. The vent line from the top of the tank ends at B. I also have no idea where this attaches. It is not long enough to end a A so do not think it goes there, and if it did what would I do with the extra vacuum tubing.
This is the other are I do not know about. There are two fittings on the filter box. Originally I was going to eliminate the filter box and use a outside filter like KN or something. Now I am just trying to get this back to stock but do not know what goes here. Any help appreciated. Thanks.
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Post by ottersea on Dec 15, 2018 13:05:16 GMT -5
Okay how come the pics did not show up? They did in the preview.
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Post by tortoise on Dec 15, 2018 13:43:16 GMT -5
Okay how come the pics did not show up? They did in the preview. Unknown? Parts diagram (23) shows GY6 125/150 carb which typically have 4 hose connections . . fuel inlet . . vacuum line to air-cut-valve . . short right-angle fuel-bowl vent hose to atmosphere . . fuel-bowl drain. |
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Post by ottersea on Dec 15, 2018 14:49:42 GMT -5
the carb fittings are good. What I am confused about is what appears to be a vent line. It goes from the valve cover back to the rear drive. In the middle there is a Y fitting similar to #31 on the carb parts pic. One end of the Y goes to the rear drive and the other end I have no idea where it goes.
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Post by tortoise on Dec 15, 2018 15:53:18 GMT -5
confused about is what appears to be a vent line. It goes from the valve cover back to the rear drive. In the middle there is a Y fitting similar to #31 on the carb parts pic. One end of the Y goes to the rear drive and the other end I have no idea where it goes. Check for an airbox port . . which would recirculate valve cover and rear gearbox vents to intake manifold. Plugged airbox tube collects vent oil mist condensate.  |
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Post by ottersea on Dec 15, 2018 17:52:33 GMT -5
Okay that solves that one. The other one is the vent tube at the top of the tank. Where does the other end go?
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Post by tortoise on Dec 15, 2018 18:50:08 GMT -5
vent tube at the top of the tank. Where does the other end go? ? |
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Post by ottersea on Dec 16, 2018 13:20:01 GMT -5
Yeah that is the one. So it appears that the outlet from the evap just goes to open air and does not connect to anything. Thanks for the assist.
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