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Where do I find the drain to drain off water in fuel tank for Ford F-250 Super Duty diesel truck?

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Typically you have to drop the tank and drain it the way it went in, this way it lessens your chance to get your gas stolen. Personally I'd siphon it out but u can drop the tank or pull of the gas-engine lines and drain it that way

Posted on Aug 01, 2013


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Posted on Jan 02, 2017

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SOURCE: remove fuel lines from tank (quick disconnect) 2006 f-250 diesel

yes there are 2 lines the feed line and the return line

Posted on Dec 06, 2008

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The drain is on the frame mounted fuel pump 6mm allen plug
Don't strip it!

Posted on Feb 21, 2009

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SOURCE: 2006 ford F-250 super duty water in fuel light

Sounds like whatever condensation there was in the tank froze and upon thawing, instead of staying on the lining of the fuel tank, it combined with the fuel. There are several products that are very good at removing moisture from the fuel tank. I always preferred Dri-Gas. Several bottles along with a full tank of gas should have you straightened out after driving the truck for about 100 miles.

Posted on Jan 10, 2010

  • 7 Answers

SOURCE: I have a 2002 Ford F-250 Diesel 7.3 litre Super

cannot replace the orings it needs a high pressure pump if it not the line the lines are replaceable...not toobad to replace the pump however

Posted on Mar 06, 2011

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Diesel. Reduce power lite turned on. Shut off engine and started back up - lite is off. Can it be driven?

Jerry, Drive to a good shop. So many things can cause reduced power light unfortunately. The first step would be to get the truck hooked up to a scanner/computer and have the computer scanned for trouble codes. One thing that you could try is to drain the water from the water separator that is mounted on the frame under drivers front door. If the PCM picks up on water, power is reduced until water is removed/drained. It could be an exhaust sensor that is reading faulty. Unfortunately from here its impossible to tell you exactly what the fault is because there are just so many engine sensor inputs that could cause your problem. Check the attached links, forums,instruction and guides, Good luck
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1 Answer

Ford F250 fuel smell

check the hoses in your fuel tank and the fuel tank itself. hoses might already been worn out or the tank has some leaks.

May 17, 2012 | 2006 Ford F-250 Super Duty

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Fuel capacity. for 2002 ford f250 super duty crew cab diesel

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Ford suer duty 250 diesel has diesel in water

I think you mean that you have water in your diesel fuel. Open the valve behind the fuel/water separator and drain out some of the watery fuel into a pan (place pan under the car). If you have a lot of water in your fuel, you may need to have a professional drain your fuel tank, flush out the fuel system, and try to salvage the fuel for reuse. I hope this helps.

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I need to find the water seperator drain for my 2006 Ford F250 super duty deisel. The manuel tells me one place but I seem to not be able to find it.


May 16, 2010 | 2006 Ford F-250 Super Duty

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2006 ford F-250 super duty water in fuel light came on after hard freeze

I don't have any specific info on the the Ford, but I've had a VW diesel for years.

Best bet would be to add some Power Service or other fuel conditioner. Might also change the fuel filter to be sure you don't have water there. The filter might have a petcock or drain at the bottom also. You would just open that and collect a cupful or so of whatever comes out. Will likely be a mix of fuel and water.

Jan 10, 2010 | 2006 Ford F-250 Super Duty

1 Answer

Diesel light sensor comes on

When was the last PM? With the oil change the fuel filters should of been done and before the filter in the engine compartment was removed the small yellow drain valve should have been opened. If it was then maybe you have a little water in the tank. that light should be an indicator for water in fuel.

May 08, 2009 | 2000 Ford F350 Super Duty Super Cab

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The drain is on the frame mounted fuel pump 6mm allen plug
Don't strip it!

Dec 26, 2008 | 2008 Ford F 250 Super Duty 4WD

1 Answer

Hi pressure fuel pump

Unfortunatly the injectors and the pump are computer matched when the engine is assembled so YES 10,000 sounds high but right for a dealer price.
I would be VERY careful who you go to for this job the high pressure pump has to put out nearly 15,000 psi to run the injectors. With that kind of pressure if anything is done wrong it can be major

Nov 17, 2008 | 2008 Ford F 250 Super Duty 4WD

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