How to replace a Samsung dishwasher water inlet valve

On a Samsung dishwasher, the water inlet valve is responsible for controlling the flow of water into the dishwasher, allowing it to fill with water for the wash cycle. 

Common signs that indicate the need for replacement include insufficient water filling the dishwasher, no water entering the dishwasher at all, water continuously filling or overflowing, and leaks around the valve area.

You can find a replacement water inlet valve DD62-00084A here. If you need other replacement parts for your Samsung dishwasher, just enter your model number at AppliancePartsPros.com to find them. It’s that easy! Most orders arrive in just two business days, and we have thousands of guides to show you how to install your new parts.

The information in this article may not apply to your specific appliance model. We recommend consulting your manufacturer’s documentation or contact us with any questions.

Tools

• Replacement part (make sure it’s compatible with your model before installing)
• Phillips screwdriver
• Flat head screwdriver
• 5/8 in wrench
• 9/64 in hex screwdriver
• Pliers
• Towels

The tools required may vary depending on the model of your appliance and the type of fasteners used on it. 

Safety precautions

When working on any appliance, remember to keep safety first. Here are some tips to keep in mind: 

• Always power off and unplug your appliance or switch off the circuit breaker before attempting any maintenance or replacement work. This keeps you safe by preventing any risk of injury from electric shock.
• Turn off the water supply at the outlet before beginning repairs to any appliance parts that hold water. Have towels ready for any residual water in the system when removing parts. 
• Wear insulated work gloves to protect your hands from sharp metal parts, pinching hazards and debris.
• Take your time and don’t rush while working to prevent accidents and personal injuries.
• Work in a well-lit area so you can clearly see and access the interior parts.
• Clear your workspace of clutter and other obstacles. Keep children and pets away from the work area.
• Check your user manual to see if there are specific installation or safety instructions for your part or appliance. 
• Be gentle when handling or removing parts. Excessive force might damage the appliance or cause injury.
• Wear safety glasses when working with chemicals, dust or cleaning large debris to prevent injury. 
• If the appliance has recently been used, give it plenty of time for any heating parts to cool down before working on it. 
• Take pictures or make a note of wiring terminals or other connections before disconnecting to prevent any problems with reassembly.

Replacement steps

Step 1: Uninstall the dishwasher:

1. Turn off the power to your dishwasher from the circuit breaker.
2. Locate the water supply valve for the dishwasher and shut it off.
3. Use a Phillips-head screwdriver to remove the screws securing the lower access panel at the front of the dishwasher.
4. Carefully remove the lower access panel.
5. Use a 5/8th inch wrench to unthread the water supply line from the inlet valve on the dishwasher. Be prepared for some water to spill out.
6. Locate the junction box cover on the side or back of the dishwasher.
7. Use a screwdriver to unthread the screw securing the junction box cover and remove the cover.
8. Take note of the location of the wires connected to the dishwasher.
9. Untwist the wire nuts to disconnect the wires.
10. Unthread the strain relief nut and detach the strain relief from the junction box.
11. Locate the drain hose connected to the sink drain or garbage disposal.
12. Disconnect the drain hose and feed it through the cabinet, ensuring it is free from any obstructions.
13. Open the dishwasher door and locate the mounting bracket screws on the top of the dishwasher.
14. Use a screwdriver to unthread the mounting bracket screws.
15. If needed, adjust the legs of the dishwasher to lower the appliance. To lower the rear leveling leg, use a 9/64th inch hex-head screwdriver to rotate the adjustment rod at the front of the dishwasher clockwise.
16. Carefully pull the dishwasher away from the cabinet, making sure not to damage any connections.

Step 2: Prepare and install the new water inlet valve:

1. Tip the dishwasher back so it rests on its rear panel.
2. Locate the main control board cover on the underside of the dishwasher.
3. Remove the mounting screws securing the main control board cover and remove the cover.
4. Use a small flat-head screwdriver to pry out the control board housing and move it out of the way.
5. Locate the inner access panel and remove the screws securing it.
6. Release the mounting tabs on the inner access panel and detach the door wire conduit.
7. Lift out the inner access panel to access the water inlet valve.
8. Unthread the screw securing the inlet valve grounding wire and remove it.
9. Remove the remaining screws securing the water inlet valve.
10. Unthread the screws securing the left side access panel and remove the panel.
11. Release the spring clamp securing the valve outlet hose to the water panel and pull the hose off.
12. Disconnect the wire connector to fully remove the old water inlet valve.
13. Prepare the new water inlet valve for installation by transferring the outlet hose and fitting from the old valve to the new one.
14. Wrap some Teflon tape clockwise around the threads of the fitting on the new valve.
15. Install the fitting in the new valve, ensuring the fitting is facing down and slightly to the right.
16. Connect the wire connector to the new water inlet valve.
17. Position the new valve on the base and secure the hose to the water panel.
18. Replace the left side access panel and secure it with the screws.
19. Thread the screws to secure the new water inlet valve.
20. Secure the grounding wire with the smaller screw.

Step 3: Reassemble the dishwasher:

1. Realign the inner access panel and snap the wire conduit into place on the panel.
2. Hook the mounting tabs on the inner access panel onto the hinge supports.
3. Replace the screws to secure the inner access panel.
4. Realign the main control board housing tabs with the slots in the base and push the assembly into position.
5. Realign the main control board cover and replace the screws to secure it.
6. Return the dishwasher to its upright position.
7. Ensure the drain hose is accessible through the cabinet wall.
8. Make sure the water supply and power supply lines are positioned in their respective channels in the dishwasher base.
9. Gently slide the dishwasher back into the cabinet, taking care not to pinch any cables or hoses.
10. Adjust the leveling legs if necessary to ensure the dishwasher is level.
11. Replace the screws to secure the mounting brackets to the cabinet or countertop.
12. Feed the drain hose through the cabinet and connect it to the sink drain or garbage disposal, ensuring that the hose is elevated above the connection point.
13. Fully position the wire strain reliefin the junction box and secure it with the strain relief nut.
14. Connect the wires back together using the wire nuts, ensuring they are properly aligned.
15. Align the junction box cover and replace the screw to secure it.
16. Reconnect the water supply line to the inlet valve, ensuring it is tightly threaded.
17. Replace the lower access panel and secure it with the screws.
18. With the repair completed, turn the water supply back on by opening the water supply valve.
19. Turn the power back on by switching on the circuit breaker for the dishwasher.

Additional information

Thanks for reading! We hope this guide helped you replace the water inlet valve on your Samsung dishwasher. 

If you still need some replacement parts, grab your model number and head over to AppliancePartsPros.com. We offer over two million parts and most orders arrive in two business days. If you need some help with finding the right part or placing an order, you can contact our team at 1 (877) 477-7278.

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