7.3 Fuel In Coolant

7.3 Fuel In Coolant. And how does the f250 start—same as usual? If you find one is wet with coolant, there is your issue.

7.3 Ford Powerstroke Diesel Coolant & Radiator replacement YouTube from www.youtube.com

Later model idis have plugs pressed into the heads here, so it won't leak even without the valley pan gasket. The diesel is filling the degas bottle. Ask your own ford question.

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I suspect the injector cups. Best bet is to clean it all up and use some clean rags in the valley to help pinpoint where the leaks are.

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Another major ford 7.3 gas problem you might face is the issue of a clogged diesel fuel filter. I popped the hood and took a look, and it looked like it was coming out the top of the coolant overflow tank.

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#14 · nov 7, 2016 (edited) greenskeeper said: 7.3 turbo diesel getting fuel in cooling system.radiator.

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In this video, we're going to replace injector cups, injectors. Riff raff makes a set of stainless steel.

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Those are the barrier between the coolant passages and the injector bores. Cracked cup is about the only way i can think of.

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I have a 2003 f350 with a 7.3 diesel that is getting diesel fuel into the cooling system. The most common and really the only cause is to have bad injector cups.

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Have you noticed an increase in fuel consumption? What are the possible sources?

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#14 · nov 7, 2016 (edited) greenskeeper said: The common cause for fuel to be in the coolant on your 7.3 is usually due to leaking injector sleeves.

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Answered in 3 minutes by: How can fuel get into the cooling system on a 7.3 powerstroke ?

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Today we have a ford f250 7.3 diesel that's getting diesel fuel in the cooling system. There are water passages to each cup to keep them cool.

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#14 · nov 7, 2016 (edited) greenskeeper said: What are the possible sources?

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After letting it sit and settle, there is about 2 of diesel floating on top of the coolant in the overflow tank. Starts and runs perfectly, diesel consumption normal.

How Can Fuel Get Into The Cooling System On A 7.3 Powerstroke ?

Answered in 3 minutes by: Search on here for oil cooler removal and. A set of 4 o'rings for the cooler is around $60.

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If you find one is wet with coolant, there is your issue. I suspect the injector cups. Starts and runs perfectly, diesel consumption normal.

Those Are The Barrier Between The Coolant Passages And The Injector Bores.

Cracked cup is about the only way i can think of. What are the possible sources? I popped the hood and took a look, and it looked like it was coming out the top of the coolant overflow tank.

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The truck was built for canada but sold new thru a ford dealership in utah. There is not alot of places for coolant to leak into the valley (that i am aware of, im pretty new to the 7.3 also) the heater core hoses do pass over the top of the hpop, other then that its all oil and fuel that flow above the valley. Riff raff stainless injector cup install.

How To Find And The Proper Use Of The Tools To Replace The Injector Cups/Sleeves With The Cylinder Head On The Vehicle

Is the diesel fuel overflowing the degas bottle or just lingering in the coolant. The cup will leak and the fuel system pressure is greater than the cooling system. Today we have a ford f250 7.3 diesel that's getting diesel fuel in the cooling system.