Washing machine is leaking under machine when draining

You just need to find where from?

Back of the soap dispenser.
Water Level Sensor.
Hoses under the drum.
Drain Pump.
Drain Hose.
Door Gasket on a Front Loader.

Full 'make model top load / front load' is useful in these questions

https://www.google.com/search?q=LG+washing+machine+leaks+when+filling

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Possible drain pump leak, door seal leak, pipe break, inlet pipe leak.

What side is it on? The front panel under the door comes off. You can then see the pump and drain. If it is not coming from those it could be the fill hose or the detergent dispensor. Also might be the door seal. Location of the leak is important

It is so common that the drain leaks in many ways and is the most problematic fault in a washing machine. In all occasions it is important that your observation is most important and so is vital to the identification /rectification and solution. If you have noticed that water has leaked then as the drain hose pump/valve and fittings are located on the underside of the machine it is important that you look for possible leaks here. In some cases the drain hose would be clogged at the drain end to outlet of the house and so there will be back flushing resulting in overflow to the outside. Also the drain pump/valve can be clogged or the drain hose clamps can be loose on the grip which can all cause the leak to occur. Removing and cleaning the drain pump/valve, tightening of the hose is also very important. Also water can leak if there are gaps on the front door gaskets and must be checked but this will happen only during the cycle and not on the drain cycle end.

Tips for leak: http://www.espares.co.uk/advice/washing-machines/a/7/1461/do-you-have-a-leaky-washing-machine.html
Replacing Door seal: http://www.espares.co.uk/advice/washing-machines/a/7/1464/how-to-replace-the-door-seal-on-a-washing-mac.html

It is so common that the drain leaks in many ways and is the most problematic fault in a washing machine. In all occasions it is important that your observation is most important and so is vital to the identification /rectification and solution. If you have noticed that water has leaked then as the drain hose pump/valve and fittings are located on the underside of the machine it is important that you look for possible leaks here. In some cases the drain hose would be clogged at the drain end to outlet of the house and so there will be back flushing resulting in overflow to the outside. Also the drain pump/valve can be clogged or the drain hose clamps can be loose on the grip which can all cause the leak to occur. Removing and cleaning the drain pump/valve, tightening of the hose is also very important. Also water can leak if there are gaps on the front door gaskets and must be checked but this will happen only during the cycle and not on the drain cycle end.

Tips for leak: http://www.espares.co.uk/advice/washing-machines/a/7/1461/do-you-have-a-leaky-washing-machine.html

Replacing Door seal: http://www.espares.co.uk/advice/washing-machines/a/7/1464/how-to-replace-the-door-seal-on-a-washing-mac.html

It is so common that the drain leaks in many ways and is the most problematic fault in a washing machine. In all occasions it is important that your observation is most important and so is vital to the identification /rectification and solution. If you have noticed that water has leaked then as the drain hose pump/valve and fittings are located on the underside of the machine it is important that you look for possible leaks here. In some cases the drain hose would be clogged at the drain end to outlet of the house and so there will be back flushing resulting in overflow to the outside. Also the drain pump/valve can be clogged or the drain hose clamps can be loose on the grip which can all cause the leak to occur. Removing and cleaning the drain pump/valve, tightening of the hose is also very important. Also water can leak if there are gaps on the front door gaskets and must be checked but this will happen only during the cycle and not on the drain cycle end.

Tips for leak: http://www.espares.co.uk/advice/washing-machines/a/7/1461/do-you-have-a-leaky-washing-machine.html

Check for tips on the link below to identify parts and removal:

http://www.espares.co.uk/advice/washing-machines/a/7

Generally this problem happens when the drain pump starts to leak under the washing maching. A Fisher Paykel has a main control board under the touch panel that has direct wires running from it to the drain pump. When the drain pump leaks it shorts out the wire connecting it to the control board and blow out the main control. Look under washer and look for the drain pump (Drain pump looks like a fan from the underside.) You will most likely see residue from where the water has been leaking, built up on the pump. If all of the above is true on your machine, replace the pump and control board. Fisher Paykel includes an inline fuse to keep this from happening again.

This model is a direct drive with only one pump, the drain pump. If the drain pump leaks, which is a common problem on these models, it will leak no matter what temperature wash is selected! If you a have a leak on cold, it will probably also leak on warm wash. Your problem is your solenoid operated fill valve on the cold side. Only one fill hose comes off of this combination fill valve to your fill plenum at the top back of your tub. So if it leaks on the cold, but not hot, check for a crack in the plastic housing of the valve on the cold half. The valve is located on the inside back of the machine on top right when looking at the front of the machine. They are fairly inexpensive and easy to replace.

Hope this helps

kcomp1863

It's in the drain hose somewhere,during the fill the water gets as deep in the drain hose as it does in the washer,during the wash the pump runs in reverse keeping the water level in the hose low,during the drain the hose is filled again.
Prop the washer up in front on a couple bricks or boards,start putting in water until it starts to leak and take a peak under the machine.

Depending on where exactly the leak is coming from, it could be a drain hose, drain pump, or tub seal. If this is a top-loader, here's how you can tell:

1. If the leak is coming from the BACK area under the washer, this can be caused by a leaking fill hose, dispenser hose, drain hose, or fill valve.
2. If the leak is coming from UNDER the center area of the washer, this could be your tub seal, a crack in the tub, or an air dome hose leak. NOTE: If the air dome hose is leaking, the washer will fill continuously and not turn off.
3. If the leak appears to be coming from the FRONT under the washer, this could be your drain pump, or drain hoses.

Posting a model number, could assist with determining how your washer is configured. I suspect you may have a drain pump leaking as this is the most common cause, but I want to be sure.