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new fuel pump help

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Old Jan 17, 2011 | 12:14 AM
  #16  
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Well guys i think i figured it out my lil piece of rubber hose that connects the fuel line to the pump had a nice cut in it im gonna be hittin up auto zone in the morning for a replacement and the hopes that it is the key to my 30min job turned 72 hr job
 
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Old Jan 17, 2011 | 06:08 AM
  #17  
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Originally Posted by dooger
Well guys i think i figured it out my lil piece of rubber hose that connects the fuel line to the pump had a nice cut in it im gonna be hittin up auto zone in the morning for a replacement and the hopes that it is the key to my 30min job turned 72 hr job
A cut or split in the fuel line sure would be a dandy place to suck air. Seems like it should be leaking a bit of fuel out the cut.

Do you still have the original water separator hooked up? It's a common problem for the water separator to loose it's seal and suck air.

On the injection pump the fuel shut off should have an audible click when you turn the key on and off.
 
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Old Jan 17, 2011 | 07:00 AM
  #18  
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I would certainly check the fuel connections at the tank you have selected......

If you disconnect the tank selected at the FSV you should get fuel spillage confirming fuel is available.

If you have never changed the tank over and always used just one, could someone else have changed it recently and the FSV is stuck??

Auto parts stores have repair pieces if you want to remove the FSV from the loop and just go straight to and from the tank
 
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Old Jan 17, 2011 | 12:06 PM
  #19  
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Yeah there was fuel spillage but i never saw it until i had my wife crank the truck while i crawled under it to look and got a face full of diesel...i doubt anyone did cause im the only one that drives and me n my wife have a rule u dont mess with the others vehicles unless asked or extenuating circumstance...and i have a sticky note saying the rear tank is empty
 
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Old Jan 17, 2011 | 12:10 PM
  #20  
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I havnt seen a water seperator hooked up. I havnt been looking real hard for it though either...i really appreciate the ideas from yall i was at a loss the first day and being ignorant about these motors didnt help my cause at all thanks guys ill keep yall posted on if this was my problem
 
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Old Jan 17, 2011 | 01:16 PM
  #21  
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ok good news that was the missing link replaced the hose and fired up the first time and idled for about 10 min thanks guys for all your help
 
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