Bosch Washing Pump

The pump is located at the bottom of the appliance, and its function is to pump the water from the wash into the drain hose, to drain away. In this video, eSpares show just how easy it is to replace the pump on a Bosch washing machine. The pump is situated at the bottom of the washing machine and is used to pump the water from the wash, into the drain hose, to be drained away. If your washing machine is failing to drain during a wash cycle, it could be that there is a problem with the drain pump.