You should first open the hood and support it, then take out the washer solvent container. Pull outward on the top of the pump to take it off the container, then use 2 flat-bladed tools to gently lift the sides and carefully free the pump from the grommet. Take out the Washer Pump from the container and get rid of both the pump and the grommet. To put the Washer Pump in place, drop the grommet into the washer solvent container and put some washer solvent on the pump's intake spout for smooth installation. Press the pump into the grommet, make sure the top of the pump is fastened to the washer container, put back the washer solvent container, and close the hood.