The excavator added diesel fuel with water, how to do EFI

The excavator has added a method for the treatment of diesel with water:

1. Put the liquid in the oil tank under the oil tank, and then put the water into the oil-water separator, which needs to be repeated several times.

2. The specific gravity of diesel and water is not the same, the water will naturally precipitate to the bottom, the fuel tank and filter on the excavator have screws for draining water, and the screws on the fuel tank must not be fully loosened, loosen some, drain the water, do not loosen them all, otherwise if you can't screw it, the diesel will flow to the ground.

3. Stop the machine overnight to precipitate the water overnight, turn on the water discharge switch under the fuel tank on the second morning, and turn it off when it is put into the oil.

Diesel fuel with water can cause the engine to work unsteadily, and the gun emits white smoke and cannot start. The water paper filter element in the drain filter element should be replaced with the water in the diesel pipe channel and the fuel in the diesel tank. Fill the filter with fresh net diesel.

Press the manual diesel pump to vent the air. Oil drain pipe, air in a high-pressure oil pump. There is no need for high-pressure oil pumps and fuel injectors.

It's okay to put the liquid in the oil tank under the oil tank, and put the water in the oil-water separator, but it will take a few times. It is best to put all the oil in the tank out and put it in the barrel to precipitate for a while, but don't finish adding it, and leave it low.

Stop the machine overnight to settle the water overnight, and turn on the water drain switch under the fuel tank on the second morning! Wait until the oil is in and then turn it off! It's almost enough to do it for 1 week in a row.

It doesn't matter once or twice but you can't do it for a long time, you can add two oil-water separators from your oil pipe and release the water every three to five days.

Put the oil bottom in the cleaning.

Summary. Hello dear, happy to answer your <>

A small amount of water entering the excavator diesel fuel tank may affect the operation of the machine. Although diesel and water do not mix directly, the ingress of water can cause the following problems:1

Water can reduce the lubricity of diesel fuel, increase wear and friction, and can lead to damage to engine components. 2.The ingress of water can lead to incomplete combustion, reducing combustion efficiency, which can affect the performance and fuel economy of the machine.

3.The ingress of water can cause corrosion and oxidation in the diesel system, which can damage fuel pumps, injectors, and other components. If a small amount of water is found in the diesel tank, measures should be taken to drain it as soon as possible.

Drainage can be done through a drain valve at the bottom of the tank or by specialized equipment. If there is a large amount of water ingress into the diesel system, cleaning and repairs may be required.

Does it have a big impact on a small amount of water in the diesel fuel tank of the excavator?

Hello dear, happy to answer your <>

A small amount of water into the excavator diesel fuel tank may affect the operation of the machine. Although diesel and water do not mix directly, the ingress of water can cause the following problems:1

Water can reduce the lubricity of diesel fuel, increase wear and friction, and can lead to damage to engine components. 2.The ingress of water can lead to incomplete combustion, reducing combustion efficiency, which can affect the performance and fuel economy of the machine.

3.The ingress of water can cause corrosion and oxidation in the diesel system, which can damage fuel pumps, injectors, and other components. If a small amount of water is found to have entered the diesel tank, measures should be taken to drain it as soon as possible.

Drainage can be done through a drain valve at the bottom of the tank or by specialized equipment. If there is a large amount of water ingress into the diesel system, cleaning and repairs may be required.

How do you know that there is water?

Dear, to judge whether the diesel fuel tank is flooded, you can check it by the following methods:1Observe the fuel tank cap:

Open the fuel cap and check the oil surface for water droplets or traces. If there are obvious traces of water, then the tank is flooded. 2.

Observe the diesel oil level: Use the diesel dipstick or diesel fuel gauge instrument to measure the height of the diesel oil level. If the diesel oil level is lower or cloudier than the normal marking line, it may be caused by water ingress.

Missing hole 3Check the diesel filter: bury the diesel filter and check whether there is any moisture or water traces inside the filter.

If there are obvious traces of water, it is possible that the diesel fuel tank has been flooded. 4.Check the quality of diesel oil:

Take a certain amount of diesel fuel sample and observe whether the sample is turbid, precipitated or stratified. If there are these phenomena, it may be because the diesel fuel tank is flooded.

Does it have a little bit of an impact?

Kiss, the impact is not big, just be careful not to get a lot of water, kiss.

500 liters of fuel tank into the impact of how much rainwater.