I need to vent................ - The 1947 - Present Chevrolet & GMC Truck Message Board Network

mobileortho · 01-10-2009, 09:05 PM

Or do I? I'm trying to determine if I need to run a vent line to my underbed tank. I went with the bed fill spout and the illustrations I've seen show the spout attached directly to the tank via a short hose, but there is no provision on the spout itself for the vent as it is on the stock unit. Is there another way to run a vent line or is it really necessary? There is also an additional outlet on the opposite side of the tank that I don't know what its used for. Someone suggested that it was there to relieve pressure buildup, but how do you go about doing that?

01-10-2009, 09:05 PM	#1
mobileortho Registered User Join Date: Sep 2008 Location: Hampton, VA Posts: 904	I need to vent................ Or do I? I'm trying to determine if I need to run a vent line to my underbed tank. I went with the bed fill spout and the illustrations I've seen show the spout attached directly to the tank via a short hose, but there is no provision on the spout itself for the vent as it is on the stock unit. Is there another way to run a vent line or is it really necessary? There is also an additional outlet on the opposite side of the tank that I don't know what its used for. Someone suggested that it was there to relieve pressure buildup, but how do you go about doing that? __________________ Robert C. 1950 3600 3600 re-do, shortening it up If it's true what they say, "You learn from your mistakes," I'm a Genius in the making. Last edited by mobileortho; 01-10-2009 at 09:26 PM.



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