Reconnect the hoses and replace the clamps. Disconnect the recirculation hose and check it in the same way.
The only way to be certain the drain hose is completely clear is to disconnect it from the sink and run water through (such as spraying a garden hose through it at full pressure). Remove the hose from the pump wiggling the hose may help to loosen it.Ĭheck the hose and nipple to the pump for any debris. Place a shallow pan beneath the pump to catch any spillage. If checking for blockages, disconnect the drain hose from the pump, pinch the wire clamp with pliers and slide it up the hose. If they are wet, it may be a loose or improperly mounted clamp, a damaged pump housing or a leak in the hose itself. If checking for leaks, feel the hoses where they connect to the pump, for wetness and check the ground right under the connections. While inspecting the drain hose, check the recirculation hose as well.
Once you have removed the fill line, grab your 5/16 nut driver to loosen the clamp securing the drain hose. The fill line is connected to the hot water valve.
Place a towel down to catch any water that drips out. Squeeze the clamp and simply slide the hose out. Then, with pliers, proceed to detach the existing hose. Place a bucket underneath the drain hose connection at the sink and a rag underneath the connection at the dishwasher to soak up any water in the hose. The drain hose is roughly 1 1/2 inches in diameter. Start your repair by disconnecting the fill line and drain hose from underneath your sink. Youll need to know its point of origin in order to replace it. The pump has a second hose that recirculates the water back into the dishwasher. The drain hose connects to the pump and runs to the sink drain (or to the air gap on top of the sink). It may be necessary to first open the door to the dishwasher to reach the screws over the panel, then close the door to remove Instead, 2 to 3 gallons of water flood the lower portion of the tub, where it mixes with the detergent and is pumped through the rotating spray arms onto the dishes. This can affect the normal functions of the residential appliance. A dishwasher doesn’t fill like a clothes washer. The panel is usually held in place with two screws either above or below the panel. The dishwasher is a durable appliance but regular use of the home appliance can wear out some parts. To access the drain hose remove the lower panel located beneath the door. If your dishwasher is not cleaning well, check the spray arm holes for any blockages, like small food particles. Spray Arms Your dishwasher’s spray arms spray water and detergent on dirty dishes in order to clean them. The recirculation hose can be responsible for problems with poor rinsing of dishes.Ĭaution: Please read our safety information before attempting any testing or repairs.īefore checking the drain hose, unplug the dishwasher or shut off the power at the fuse box or breaker panel to avoid an electrical shock hazard. If the hose is kinked, replace it with a new dishwasher drain hose. The drain hose can cause the dishwasher to fail to drain properly. The drain hose and recirculation hoses can be responsible for leaks.