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Fuel Vapor Separator [message #98075] Wed, 01 September 2010 13:36 Go to next message
Oldngray is currently offline  Oldngray   United States
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Registered: August 2009
Location: Punta Gorda Florida
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I removed my Separator and it looks like new. I blew through the bottom (large) tube and could not get any air out the top, assume that it is working properly.
What is the purpose of this item and is it reasonable to bypass it and connect back to the Fill tube?
I filled my tanks to the top, without the Separator installed and did not get any leaks, so I am going to look at the multiple hose connections from the tank to the separator, one of them must be loose.

All suggestions would be appreciated.


Richard MacDonald Punta Gorda, Florida Sold our TZE April 2015
Re: Fuel Vapor Separator [message #98079 is a reply to message #98075] Wed, 01 September 2010 14:08 Go to previous messageGo to next message
Bob de Kruyff   United States
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Registered: January 2004
Location: Chandler, AZ
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Oldngray wrote on Wed, 01 September 2010 12:36

I removed my Separator and it looks like new. I blew through the bottom (large) tube and could not get any air out the top, assume that it is working properly.
What is the purpose of this item and is it reasonable to bypass it and connect back to the Fill tube?
I filled my tanks to the top, without the Separator installed and did not get any leaks, so I am going to look at the multiple hose connections from the tank to the separator, one of them must be loose.

All suggestions would be appreciated.


It is there to prevent raw fuel from getting into the charcoal cannister and loading it full of fuel. That can happen when you top off the tanks since that path is the primary vent for the fuel system. I would leave it in place especially since it seems to be working.


Bob de Kruyff
78 Eleganza
Chandler, AZ
Re: Fuel Vapor Separator [message #98087 is a reply to message #98079] Wed, 01 September 2010 14:52 Go to previous messageGo to next message
Keith V is currently offline  Keith V   United States
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Location: Mounds View,MN
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The bottom is the small tube, the top is the large tube.

It should be installed to you can blow into the small tube and have the air come out the top.

But if you pump fuel into the bottom, the ball inside floats and THEN shuts off the flow out of the top.


Keith Vasilakes
Mounds View. MN
75 ex Royale GMC
ask me about MicroLevel
Cell, 763-732-3419
My427v8@hotmail.com
Re: Fuel Vapor Separator [message #98091 is a reply to message #98087] Wed, 01 September 2010 15:31 Go to previous message
Oldngray is currently offline  Oldngray   United States
Messages: 544
Registered: August 2009
Location: Punta Gorda Florida
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I guess I had it backwards, (top/bottom) blowing in the small tube allows air passage while the other way the air is blocked. I will be sure to install it right side up.
Thanks


Richard MacDonald Punta Gorda, Florida Sold our TZE April 2015
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