if the hose leadingfrom the "soap box" is blocked it will leak as soon as it starts to fill . If it fills up and up past the door it will come out of the soap box .This is a pressure system fault. If it fills up ok and then starts to spin fast this will force water out of the box
Tony R
October 2015
I can answer this question...
hi there my hotpoint Aquarius wf640 is pumping water out of soap box?