Expert Tips: How to Replace Kenmore Dishwasher Pump Like a Pro

Is your Kenmore dishwasher making strange noises, draining slowly, or not draining at all? These are all signs that your dishwasher pump might be on its last legs. Replacing a dishwasher pump is a relatively simple repair that you can do yourself, saving you the cost of calling a professional. This guide will walk you through the process of replacing a Kenmore dishwasher pump, step by step, so you can get your dishes sparkling clean again.

Understanding the Dishwasher Pump

The dishwasher pump is the heart of your dishwasher’s drainage system. Its job is to circulate water during the washing cycle and then pump the dirty water out of the dishwasher. When the pump malfunctions, it can lead to a range of issues, including:

• Slow or incomplete drainage: The pump may not be able to effectively remove the dirty water, leaving your dishes soaking in a murky puddle.
• Loud noises: A grinding or humming sound during the drainage cycle can indicate a worn-out pump.
• Leaking: A cracked or damaged pump can cause water to leak from the dishwasher.
• No drainage: If the pump completely fails, the dishwasher won’t drain at all.

Tools and Parts You’ll Need

Before you begin, gather the following tools and parts:

• A Phillips head screwdriver: This will be used to remove screws holding the pump in place.
• A wrench: You’ll need a wrench to loosen the pump’s connection to the drain hose.
• A new dishwasher pump: Make sure to purchase a pump that is compatible with your Kenmore dishwasher model.
• A pair of gloves: This is recommended to protect your hands from any sharp edges or dirty water.
• A flashlight: This will help you see inside the dishwasher and locate the pump.

Step 1: Disconnect the Power

Before working on any appliance, it’s crucial to disconnect the power supply to prevent electrical shock. Unplug the dishwasher from the wall outlet or turn off the circuit breaker that controls the dishwasher.

Step 2: Locate the Dishwasher Pump

The dishwasher pump is typically located at the bottom of the dishwasher, near the drain hose. It’s usually a cylindrical or rectangular component with a hose attached to it.

Step 3: Disconnect the Drain Hose

Use a wrench to loosen the clamp that secures the drain hose to the pump. Once the clamp is loosened, gently pull the hose off the pump.

Step 4: Disconnect the Electrical Connections

The pump will have one or two electrical connections. Carefully disconnect these connections by pressing the tabs on the connectors and pulling them apart.

Step 5: Remove the Pump

Once the drain hose and electrical connections are disconnected, you can remove the pump. Use a Phillips head screwdriver to remove any screws that are holding the pump in place. Carefully pull the pump out of the dishwasher.

Step 6: Install the New Pump

Now it’s time to install the new pump. Follow these steps:

• Align the new pump: Position the new pump in the same location as the old one, making sure it’s aligned correctly.
• Reconnect the electrical connections: Carefully connect the electrical connections to the new pump, ensuring they are secure.
• Connect the drain hose: Slide the drain hose onto the new pump and tighten the clamp.
• Secure the pump: If there are any screws that need to be replaced, screw them back in.

Step 7: Test the New Pump

Reconnect the power to the dishwasher and turn it on. Run a cycle to test the new pump. If the dishwasher drains properly and the pump is running quietly, you’ve successfully replaced the pump.

A Final Check and Tips for Success

After completing the replacement, it’s always a good idea to double-check your work. Make sure all connections are tight, and there are no loose wires or hoses.
Here are a few additional tips to ensure a successful replacement:

• Take pictures: Before you start, take pictures of the old pump and its connections. This will help you remember how everything was connected when you install the new pump.
• Clean the area: Before installing the new pump, clean the area around the old pump to remove any debris or dirt.
• Don’t force anything: If you encounter resistance while removing or installing the pump, stop and double-check that everything is aligned correctly. Never force anything, as this could damage the pump or other parts of the dishwasher.

Time to Wash Those Dishes!

Replacing a dishwasher pump is a relatively simple repair that can save you money and frustration. By following these steps, you can get your Kenmore dishwasher back in working order and enjoy clean dishes once again.

A New Lease on Life for Your Dishwasher

Now that you’ve replaced the pump, your dishwasher should be working like new! Remember to follow the manufacturer’s instructions for your dishwasher model and to use high-quality cleaning products to keep your dishwasher running smoothly for years to come.

Questions You May Have

Q: How often should I replace my dishwasher pump?
A: Dishwasher pumps typically last for 5-10 years. However, factors like usage frequency and water quality can affect the pump’s lifespan. If you notice any signs of a failing pump, it’s best to replace it sooner rather than later.
Q: Can I replace the pump without disconnecting the power?
A: Absolutely not. Working on any electrical appliance while it’s plugged in can be extremely dangerous. Always disconnect the power before working on the dishwasher.
Q: What if the new pump doesn‘t fix the problem?
A: If the new pump doesn‘t solve the drainage issue, there might be another problem with your dishwasher, such as a clogged drain hose or a faulty control board. You may need to consult a professional appliance repair technician to diagnose and fix the problem.
Q: Can I use any dishwasher pump?
A: No, you need to use a pump that is compatible with your specific Kenmore dishwasher model. Check the model number of your dishwasher and purchase a pump that is specifically designed for that model.