Just how to Substitute a Dishwasher Choose your design that is new and take it house in the shop. Turn the ability off towards the device before unhooking something. Do not neglect to show the water off as-well. Detach the water line that is new - this really is situated between your base of the ground and also the dishwasher. Use pliers to release the fitted where in actuality the water supply point and a shoulder connect. Detach the supply that is electric as-well.