Maintaining a dishwasher
- If your dishwasher won’t grain properly, inspect the drain hose. If you find that it’s damage or has a kink that can’t be straightened, it’s time for a new hose.
- Start by turning off both the water supply and the electrical power.
- Remove the lower panel of the dishwasher.
- Depending on the model, it will be held in place by either clips or retaining screws.
- Place a baking pan or bowl beneath the pump to catch any water that may be trapped in the hose.
- Loosen the drain hose clamp with a pliers or a screwdriver.
- Remove the drain hose from the pump.
- Working underneath the sink, detach the other end of the drain hose from the drain or garbage disposer.
- Install the new drain hose, using new clamps.
- Restore the electrical power and the water supply to the dishwasher.
- Test the unit to make sure that it drains properly and that there are no leaks in the new hose.
- If a dishwasher starts to leak around the door, inspect the gasket, the rubber strip that extends around the inside edge of the door.
- If the gasket appears to be in good condition, adjusting the door catch may solve the problem.
- Loosen the retaining screws on the door catch, reposition it, and tighten the screws.
- If the gasket is cracked or damage, however, replace it.
- But a replacement gasket that’s identical to the old one.
- Disconnect the electrical power at the main service panel.
- Pull out the bottom dish rack.
- Remove the old gasket, using a screwdriver to pry up the tabs or loosen the retaining screws that hold it in place.
- Soak the new gasket in warm soapy water to make it move pliable and to lubricate it.
- Install the new gasket, pressing or sliding it into its track.
- If your gasket has screws or clips, refasten as you go.
- Work from the center of the door to the ends.
Dishwashers are designed for durability, which means that they’re relatively low maintenance appliance. The few problems that do occur can be solved relatively easy. Replacing defective door gaskets typically eliminates leaks. Relocating water or waste lines that are resting against the dishwasher usually reduces excessive noise level.