Pulling the rear tank, can't figure out the return for front tank!?! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Woodward · 08-10-2007, 12:08 PM

Since all of the fuel lines were rotted and leaking, I decided to pull all of the rear tank lines, and just run the front tank for time being. I have the feed line ran, but wasn't sure about the vent and return. Does the vent need to run to the cansiter up front next to the battery? And it looks like there isn't a vent or return line coming out of the front tank. These both run into the ball valve that switches between tanks. I can take a couple pictures if it would help. Also, I wasn't sure if there is a diagram for the fuel tank and lines.. It would help! It's a 72 C10. Thanks alot gents! -Woodward

08-10-2007, 12:08 PM	#1
Woodward Registered User Join Date: May 2006 Location: Federal Way Wa Posts: 6	Pulling the rear tank, can't figure out the return for front tank!?! Since all of the fuel lines were rotted and leaking, I decided to pull all of the rear tank lines, and just run the front tank for time being. I have the feed line ran, but wasn't sure about the vent and return. Does the vent need to run to the cansiter up front next to the battery? And it looks like there isn't a vent or return line coming out of the front tank. These both run into the ball valve that switches between tanks. I can take a couple pictures if it would help. Also, I wasn't sure if there is a diagram for the fuel tank and lines.. It would help! It's a 72 C10. Thanks alot gents! -Woodward Last edited by Woodward; 08-10-2007 at 12:09 PM.



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