Take lower back panel off machine. Look inside on the left hand side & locaye drain pump. It has 2 hoses going to it. On the side of the pump facing you will be a cover which can come off if you turn it quarter turn anti clockwise. You can then get pin out. Beware the water in the tub will also come out when you remove that cover. Best to get machine outside first so water can go onto the outside ground. Make sure everything is dry before you put power back on.
Lincoln Appliance NZ, December 2009
