Fuel pump line ?
#1
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Fuel pump line ?
What type of line are you supposed to use for the "burst" line, the one in case of diaphragm burst? Do you have to run it to the vacuum? Or where else can you run it?
Thanks
Thanks
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Is it kosher to run it to the outside of a K&N arrestor like below?
http://www.knfilters.com/images/marine/85-1375shdw.jpg
#6
Those outside fitting are for the oil breather lines from the valve covers....if you ran it like that and the fuel pump burst it would soak the filter starting from the outside and probably spill over and outside onto a hot engine...and probably start on fire!!
Go to NAPA or some other auto store and get yourself a small stainless brake line 1/8" and shove it through the filter element so its over the throat of the carb and attach you line from the pump to the tube...you can zip-tie it to another vacuum line on the engine si it doesnt pull out and youll be ok.....the whole point of this is to choke the engine dead when the diaphram bursts so it wont go anywhere else outside the engine.
Go to NAPA or some other auto store and get yourself a small stainless brake line 1/8" and shove it through the filter element so its over the throat of the carb and attach you line from the pump to the tube...you can zip-tie it to another vacuum line on the engine si it doesnt pull out and youll be ok.....the whole point of this is to choke the engine dead when the diaphram bursts so it wont go anywhere else outside the engine.
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#7
Problem is, there is no such line on Marine Barry Grant or Marine Holleys.
Is it kosher to run it to the outside of a K&N arrestor like below?
http://www.knfilters.com/images/marine/85-1375shdw.jpg
Is it kosher to run it to the outside of a K&N arrestor like below?
http://www.knfilters.com/images/marine/85-1375shdw.jpg
The hose you can buy at a lawn mower place ,they have it on rolls .Its kinda clear green in color
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#8
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Looks like I cobble something together from the flame arrestor base plate (K&N)
#9
the line from the fuel pump goes to to the flame arrestor . it is not a vac line , the port on the fuel pump is for it the fuel pump diripham bust it doesn't fill the motor with fuel it will puke into the line and run into the flamearestor.
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I was talking about the fuel pump,I might of got mixed up ,you were talking a bout the carb ,the line doesent go to the carb
the line from the fuel pump goes to to the flame arrestor . it is not a vac line , the port on the fuel pump is for it the fuel pump diripham bust it doesn't fill the motor with fuel it will puke into the line and run into the flamearestor.
the line from the fuel pump goes to to the flame arrestor . it is not a vac line , the port on the fuel pump is for it the fuel pump diripham bust it doesn't fill the motor with fuel it will puke into the line and run into the flamearestor.
That way, if it ever does burst, it could washdown the cylinders and destroy the motor
I'm half tempted to just run the line so it would dump into the water.