Bleeding diesel fuel system

   / Bleeding diesel fuel system #1  

1drobi

New member
Joined
Sep 17, 2012
Messages
4
Location
Middle, ct
Tractor
Ford
Stupidly ran my Ford 1700 out of fuel and haven’t Ben able to successfully bled the fuel pump and restart the engine. Have Ben opening the bleed screw on the fuel pump while cranking the starter, but no success. Just getting a little bit of pulsing foamy bubbles every time, after about 20 attempts. Any secrets to being successful?
I’ve done this before, e.g. after changing the fuel filter and it has worked pretty quickly.
 
   / Bleeding diesel fuel system #3  
On my old Massey It has two screws. I bleed the top till no air. Then the bottom. Works perfect
 
   / Bleeding diesel fuel system #4  
Not familiar with that vehicle, but on my RV there's a bleed screw on top of the fuel filter housing.
 
   / Bleeding diesel fuel system #5  
If you ran it out of fuel the procedure is little more involved than just changing filters. You will also need to crack the injector lines (at least the easiest ones you can reach) open the throttle and crank the engine until you see some fuel AT the injectors. Tighten the lines and it SHOULD start after that. May take a few seconds of cranking before you see any smoke but then it should start.
 
   / Bleeding diesel fuel system #6  
I agree with Harry after inj pump is full of fuel next loosen injector lines at injectors then engage starter. After fuel is observed at injectors then tighten inj line nuts.
 
   / Bleeding diesel fuel system #7  
If and when you open the bleed screw at the filter, are you getting fluid? If you ran it dry, chances are sediment in the tank clogged the outlet.
Remove the line from the tank to filter and blow air into the tank.
 
   / Bleeding diesel fuel system #8  
If and when you open the bleed screw at the filter, are you getting fluid? If you ran it dry, chances are sediment in the tank clogged the outlet.
Remove the line from the tank to filter and blow air into the tank.
Just remember to loosen the fill cap first so you don't build up pressure in the fuel tank.
 

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