If your Husky pressure washer pump is not working, it could be due to a number of reasons. Here are a few common causes and solutions
Dirty filter The most common cause of a pressure washer pump not working is a dirty filter. To fix this, remove the filter and clean it with warm, soapy water.
Clogged nozzle Another common cause is a clogged nozzle. To fix this, remove the nozzle and clean it with a small wire brush.
Low pressure If the pressure washer is not producing enough pressure, it could be due to a leak. Check all of the connections for leaks and tighten them as needed.
Faulty pump If the pump is not working at all, it could be faulty. In this case, you will need to replace the pump.