Oil/fuel coming out of exhaust manifold HELP!!! - Ford Powerstroke Diesel Forum
 
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post #1 of 8 Old 01-05-2020, 10:40 AM Thread Starter
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Oil/fuel coming out of exhaust manifold HELP!!!

I had fuel running out of my passenger side number 7 cylinder and had a #7 injector code so I replaced it with a reman one and still having the same problem tiny bit of blew smoke at idel white smoke when I hit the peddle and can no figure it out replaced vcg and gp now it's extremely hard to start unless I use starting fluid had to to get it home please help need the truck running
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post #2 of 8 Old 01-06-2020, 06:35 AM
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How did you know it was coming out of #7? Were the exhaust manifolds off?

Are you talking about the valve covers being off and it's leaking?

Did you do a buzz test? Is the compression good on that cylinder?

Do NOT use starting fluid on a glow plug motor.
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post #3 of 8 Old 01-06-2020, 06:40 AM Thread Starter
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Ok it's bad but it was in the middle of the road lol but yes to all and I have the fender off and I see it seeping out the manifold
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post #4 of 8 Old 01-06-2020, 01:06 PM
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Ok it's bad but it was in the middle of the road lol but yes to all and I have the fender off and I see it seeping out the manifold
Check end play on your turbo? Should wiggle slightly end play should be tiny as well. If its sliding back and forth its the oil seals thrust bearing on the turbo. Mine had a new design it was trying by running into the turbine house and occasionally the compressor house
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post #5 of 8 Old 01-06-2020, 01:10 PM Thread Starter
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Is has very little end play and I ran it with both sides of the turbo open but it was coming from the up pipes not the seals
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post #6 of 8 Old 01-06-2020, 01:11 PM
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Originally Posted by 7point3turbo View Post
Ok it's bad but it was in the middle of the road lol but yes to all and I have the fender off and I see it seeping out the manifold
Check end play on your turbo? Should wiggle slightly end play should be tiny as well. If its sliding back and forth its the oil seals thrust bearing on the turbo. Mine had a new design it was trying by running into the turbine house and occasionally the compressor house
FYI if that much oil is running out of your exhaust manifold beware you could be looking at a runaway if you get it too hot!
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post #7 of 8 Old 01-06-2020, 02:24 PM Thread Starter
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I stopped running it lol
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post #8 of 8 Old 01-06-2020, 03:40 PM
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Do you have compression on that cylinder?
that would also explain fuel leaking out of the manifold

In my defense, I was unsupervised
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