LG WF-T652A I have a leak when the machine is on. I have checked both the outlet pipe and the pump , neither are leaking or show signs of water. Is there an overflow from the bowl which may be the s

Look at where it is leaking from, possibly under the drum.

check pump is not blocked or faulty if good its probably the brake motor

If possible see if you can locate the leak. Is it coming from the body of the machine (in which case it may cost a lot) or has, for example, a hose perished/split/come loose underneath around the pump and just needs sorting there (an inexpensive and fairly simple DIY fix).
Has it always leaked for you or has it just started?
Check the outlet hose is not kinked or blocked or the outlet pipe blocked or restricted so is backing up and pouring onto the floor.

Pressure sensor error. Check also the pressure hose. The pressure sensor stops the water at a set level depending on the cycle you choose.

It is a common fault that the drain fails to work in most machines in a period of time 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. Now remove the drain hose clamps and remove the drain pump/valve, clean the drain pump/valve, use back flushing to clear off all dirt. Now test using power to see if this works and can be simulated. When refitting, the hose must be tightened properly. If the pump/valve does not work even with power then it must be replaced. If there is intermittent power to the drain valve/pump then the program controller unit is a suspect.

Cleaning a pump: http://www.youtube.com/watch?v=zKjKi50YBpI&NR=1&feature=fvwp

Finally the washer must be placed with a tilt- use a spirit level- so that all water will drain to the outlet port and thereby there is no residual water remaining.

Replacing the pump on a Bosch machine, please check this link for tips:

http://www.espares.co.uk/advice/washing-machines/a/7/1373/how-to-replace-the-pump-on-a-washing-machine-.html

if the water is leaking during the fill cycle when the detergent is being added from the drawer
ensure the draw is clear, if too much deturget rests has blocked the vent then water maybe running out on the inside.

if the problem is happening during the wash cycle this indicates a leak on your drum, ensure your door seal is intact and not leaking.

if the problem is during pumping, ensure that the pump is not causing a problem
maybe open the bottom vent and ensure the cover is seated properly and pump is clear.
also check the outlet pipe is not blocked or leaking and water is running back on the outside of the outlet pipe and under the machine


I hope this was useful.

Leak is most likely coming from the pump or the filter. Check the filter is clear is screwed in properly, check around the pump and hoses attached to the pump.Check the outlet hose is seated correctly in the stand pipe.
I hope I have been of help but please do not hesitate to ask if you have any further questions.
I appreciate your vote if you appreciate my reply.

I have this problem too and I solved it easily !!!!

I hypothesised that something was blocked by dried up lint/silt. So I filled the machine with very hot water and also poured hot water down the lint filter outlets. I left it for 5 minutes and then started a wash cycle - and the water now comes out of the lint filter ducts. ! :-)

Probably dirty filters in the inlet part of the washing machine. I had the same problem with this model.