Oct 16, 2013 · This video provides step-by-step instructions for replacing the drain pump on Samsung washing machines. The most common reasons for replacing the drain pump is if the washer is not draining and unclogging the pump and hoses does not fix the problem, if the washer is leaking water, and if the washer is making noise when it is draining water.
If your top-loading washing machine won't drain, something might be wrong with the water pump. Before you go to the trouble of taking the cover off the washing machine, you can check a few things, including the coin catcher and the drain hose.
If you have a washing machine that is not pumping out the water and stuck full of water – don't start here. This is the final advice if you've tried all the advice on my article won't drain water and if you can't find a blockage – but the pump is definitely running – so you can't work out why the water isn't draining out.