The answer to 'how to clean pressure washer' is to regularly clean and maintain your pressure washer to ensure it continues to operate effectively. This includes flushing the system, cleaning the nozzle, and checking for any wear or damage to the hose and other components.
Begin by disconnecting the pressure washer from the water supply and draining any remaining water from the system. Use a cleaning solution or detergent specifically designed for pressure washers to clean the exterior of the machine, including the frame, pump, and hose. Scrub the nozzle to remove any built-up debris, and check the filter for any clogs. Lastly, inspect the hose for any cracks, leaks, or other damage and replace it if necessary.