Drain Hose and Air Brake Assembly 5304494065

Hello Bill, Thanks for your question. Unplug the dishwasher and shut off your water supply before installation. Use a 5/8" wrench to unthread the water supply line fitting from the shutoff valve. Water may spill out. Use a Phillips screwdriver to remove the screws at the lower access panel. Remove the screws securing the inner access panel. Lift up the panel to detach it. Remove the nuts and bolts securing the grounding wire to remove the panel. Remove the screws securing the junction box cover and pull it off. Take note of the wire locations and remove the wire nuts. Unthread the wire strain relief nut and detach the nut from the junction box. Disconnect the drain hose from the sink drain or garbage disposer and feed it through the cabinet. Open the dishwasher's door and remove the mounting bracket screws. You may need to adjust the legs to lower the appliance, then carefully pull the dishwasher out of the cabinet. Open the door and slide out the lower rack. Use pliers to rotate the water panel grille counterclockwise and then remove it. Lift the insulation and remove the pressure hose from the water panel retaining clip. Break the clamp securing the water valve hose to the water panel and remove the hose. Release the spring clamp to remove the hose from the drain pump. Detach the two drain hose retaining clips and remove the clips from your hose. Pull the old drain hose free. Unthread the grille from the water panel and attach the drain hose to the new panel. Reverse this procedure to install the part. I hope this helps.