Ford 83-94 6.9 and 7.3L General Discussion of 83-94 6.9 and 7.3 Liter Ford Diesels

fuel lines

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Old Feb 8, 2010 | 11:02 PM
  #1  
94cummins12v's Avatar
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Default fuel lines

just wondering which line comes from the tank as the return and which line is the return
is there a way to tell by which one is the supply coming from the selctor valve?
 
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Old Feb 9, 2010 | 12:20 AM
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hillbilly cadi's Avatar
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Big hose is supply, little hose is return.
 
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Old Feb 9, 2010 | 04:27 AM
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if all the metal lines are still in, suppy is the one on the right side framerail. return stays on left side.
 
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Old Feb 9, 2010 | 09:00 AM
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yes they are steel lines so the one on the pasenger side is return and the one on the driver is the supply?
 
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Old Feb 9, 2010 | 02:00 PM
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the one that crosses over to the passengerside and ends near the front tire is the supply. the one that stays on the driversside is return.
 
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Old Feb 9, 2010 | 11:45 PM
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ok thats what i figure thankyou very much
 
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