It does stop filling but only after filling to near the top of the window. Any ideas?
I have emptied the pump
I have emptied the pump

If it drains in 40 seconds the pump and filter will be ok. Check the pressure pipe on the front right just under the lid, if it's rubbed on the cabinet it's poss got a split in it. It's the black pipe that runs from the top to the bottom of the drum.
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