Major fuel problem ... NEED expert Advice * updated *
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Senior User
Joined: Jan 2010
Posts: 415
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From: Califorina , Cypress
Major fuel problem ... NEED expert Advice * updated *
this jsut happen ...>!!!
1) my dash switch isnt working from front to rear tank ... front works fine when i switch to the rear eather it dies out Quick like the truck isnt getting enough gas or it just wont work!!
2) WTF!!!! i filled up my front tank drove over 10 miles and it died ?!
check the tank and found out all my GAS from my front tank was Pushed into my rear tank... ?!
3) when i turn the key to power on everything not to start the truck..
I hear Humming coming from my tanks
I NEED SOMEONES EXPERT ADVICE ON FUEL SYSTEMS AND WHATS HAPPENING...
Thank you f.t.e members for input ...
*updated * I figure out whats going on,, BUT everythread or manual on fuel systems is not explaing WHY the fuel from my front tank when driven is being completely empted into my rear tank ?!?! And fast.. a Full 17 gal front tank will empty in to the rear tank in a matter or 10 miles or so ..
jayson
1994 / f-350 / 460 efi /4x4 extra cab full bed../ 12 inch lift 40 inch swampers
1) my dash switch isnt working from front to rear tank ... front works fine when i switch to the rear eather it dies out Quick like the truck isnt getting enough gas or it just wont work!!
2) WTF!!!! i filled up my front tank drove over 10 miles and it died ?!
check the tank and found out all my GAS from my front tank was Pushed into my rear tank... ?!
3) when i turn the key to power on everything not to start the truck..
I hear Humming coming from my tanks
I NEED SOMEONES EXPERT ADVICE ON FUEL SYSTEMS AND WHATS HAPPENING...
Thank you f.t.e members for input ...
*updated * I figure out whats going on,, BUT everythread or manual on fuel systems is not explaing WHY the fuel from my front tank when driven is being completely empted into my rear tank ?!?! And fast.. a Full 17 gal front tank will empty in to the rear tank in a matter or 10 miles or so ..
jayson
1994 / f-350 / 460 efi /4x4 extra cab full bed../ 12 inch lift 40 inch swampers
Freshman User
Joined: May 2006
Posts: 28
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I found this in the sticky post at the top. Hope it helps.
Q
https://www.ford-trucks.com/forums/2...re-issues.html
Q
https://www.ford-trucks.com/forums/2...re-issues.html
Thread Starter
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Senior User
Joined: Jan 2010
Posts: 415
Likes: 0
From: Califorina , Cypress
I found this in the sticky post at the top. Hope it helps.
Q
https://www.ford-trucks.com/forums/2...re-issues.html
Q
https://www.ford-trucks.com/forums/2...re-issues.html
pedant
Joined: Jan 2008
Posts: 23,576
Likes: 39
From: EXTREME southwest CT
Search for crossflow issues and you will come up with many posts.
Not too sure about a '94 but I think the issue would be the in-tank check valve.
The recall I find (93S68) affects ->1993 FPR's but there are still issues with later trucks that can be dealt with by using an external check valve (1L3Z-9J274-AA) from what I understand.
Not too sure about a '94 but I think the issue would be the in-tank check valve.
The recall I find (93S68) affects ->1993 FPR's but there are still issues with later trucks that can be dealt with by using an external check valve (1L3Z-9J274-AA) from what I understand.
Thread Starter
|
Senior User
Joined: Jan 2010
Posts: 415
Likes: 0
From: Califorina , Cypress
Search for crossflow issues and you will come up with many posts.
Not too sure about a '94 but I think the issue would be the in-tank check valve.
The recall I find (93S68) affects ->1993 FPR's but there are still issues with later trucks that can be dealt with by using an external check valve (1L3Z-9J274-AA) from what I understand.
Not too sure about a '94 but I think the issue would be the in-tank check valve.
The recall I find (93S68) affects ->1993 FPR's but there are still issues with later trucks that can be dealt with by using an external check valve (1L3Z-9J274-AA) from what I understand.
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