Replace Samsung Washer Pressure Switch DC96-01703H

Is your Samsung washer leaving you high and dry—or, worse, all washed up? A faulty pressure switch might be the culprit, causing fill issues from underfilling to overflowing disasters. But fear not, we’ve got you covered! Check out our step-by-step guide, complete with a handy how-to video below, and tackle this repair like a pro.

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Is your Samsung washer not filling correctly or overflowing? It could be a faulty pressure switch (part #DC96-01703H), the component responsible for monitoring water levels in the drum. If it’s malfunctioning, your washer can’t tell when to stop or start filling. The good news? Replacing it is a quick and simple job you can tackle yourself. We’ll walk you through how to remove the old switch and install the new one to get your washer back on track.

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.

Watch: How to replace a Samsung water level switch

What Does the Water Level Pressure Switch Do?

The water level pressure switch is a safety device that regulates the water fill levels in your Samsung washing machine. Its main purpose is to shut off the flow of water when the tub reaches the preset fill level.

Here’s how it works:

The pressure switch is connected to a small plastic tube that runs from the bottom of the washer tub. As water fills the tub, air pressure in the tube increases. This activates a diaphragm inside the switch, which shuts off power to the water inlet valves.

When the tub drains, the pressure drops, and the switch resets to allow water to flow again during the next fill. This cycle repeats for each load.

Symptoms of a Faulty Water Level Pressure Switch

How can you tell if the water level pressure switch is causing issues in your Samsung washer? Here are some common symptoms:

• Washer won’t fill – If there’s no water entering the tub at all, the pressure switch could be stuck open, preventing it from shutting off the inlet valves.
• Washer overfills – If water continues flowing into the tub long after it should have stopped, the pressure switch may have failed to close when the correct level was reached.
• Washer fills and drains repeatedly – If you hear the washer filling and draining over and over, the pressure switch is likely malfunctioning and not signaling the unit to progress to the wash cycle.
• Washer stops mid-cycle – If the washer starts the cycle but quits after filling, the pressure switch may not be allowing power to continue to the drive motor.
• Error codes – Check for error codes on your display like IE, 5E, or SE, which often indicate pressure switch issues.

If your Samsung washer is exhibiting any of these symptoms, it’s highly likely the water level pressure switch needs to be replaced.

Safety First! Turning Off Water and Power to the Washer

Before starting any appliance repair project, it’s crucial you take safety precautions.

Here’s how to securely shut off the washer:

Unplug the Power Cord

• Unplug the washer from the electrical outlet or disconnect the power source. This prevents electrocution while working on the appliance.

Turn Off the Hot and Cold Water Valves

• Locate the water supply lines behind the washer and turn the hot and cold knobs clockwise to shut off the water to the unit.

Disconnect the Inlet Hoses

• Once the water is off, disconnect the hot and cold inlet hoses from the back of the washer using pliers and a bucket to catch any residual water in the lines.

With the power disabled and the water supply cut off, it’s safe to start replacing the pressure switch.

Gather Your Supplies

You’ll need the following supplies for this repair project:

• Samsung water level pressure switch DC96-01703H (Locate your model number so you can look up the correct part for your unit.)
• Phillips head screwdriver
• Putty knife
• Needle nose pliers
• Bucket
• Towels or rags

Optional: Wire cutters/strippers, voltmeter

Make sure you have the specific Samsung OEM pressure switch designed for your washer model. The part number is usually printed right on the old switch.

Removing the Washer Back Panel

The first step is to gain access to the back of the washer by removing the rear panel:

1. Use the Phillips screwdriver to remove the two screws along the bottom of the back panel.
2. Once unscrewed, the panel will pry off. Insert a putty knife into the seam on each side to release the locking tabs.
3. Lift up and back on the panel to pivot it out. You’ll likely hear the remaining interior tabs pop free as you do this.
4. With the back removed, you now have open access to the inside of the washer.

Detaching the Lower Access Panel

With the back open, we next need to remove the lower access panel:

1. Use the Phillips screwdriver to remove the two screws located below the door frame.
2. Tilt the bottom of the panel out and lift up to release the tabs along the top edge.
3. Pull firmly on the panel to remove it completely from the washer.

Disconnecting the Pressure Switch Hose

Now we can disconnect the plastic pressure switch tubing:

1. Look for the coiled pressure switch hose attached to the outer washer tub.
2. Use needle nose pliers to clamp and slide off the spring clamp securing the hose.
3. Detach the pressure tubing by pulling it off the tub fitting.
4. Release the wiring harness from the tub clips for easier access.

Removing the Old Pressure Switch

With the hose detached, we can fully remove the malfunctioning OEM Samsung pressure switch:

1. Follow the pressure hose upward to locate the switch mounted in the washer’s front console.
2. Depress the locking tab on the wire harness and disconnect it from the pressure switch terminals.
3. Use a flathead screwdriver to press in the small release tabs on the sides of the switch housing while pulling up to detach it.
4. Remove the old Samsung pressure switch and attached hose from the washer console.

Now that the faulty switch is removed, we can install the new replacement part.

Installing the Replacement Pressure Switch

Installing the new pressure switch is the reverse of removal. Follow these instructions closely:

1. Feed the hose of the new Samsung OEM pressure switch part #DC96-01703H down through the console opening.
2. Align the new switch into the mounting bracket and press down firmly until it clicks into place.
3. Reconnect the wire harness to the switch terminals. Listen for it to lock into place.
4. Route the pressure hose through the retaining clips along the washer cabinet interior.
5. Attach the pressure hose to the tub fitting, securing it with the spring clamp. Make sure you have a tight connection.

And that’s it – the new pressure switch is installed! Now we just need to reassemble the washer.

Replacing the Access Panels and Hoses

Follow these final steps to complete the repair:

1. Place the lower access panel back on the washer frame, tilting it under the lip and snapping it into place. Secure with the screws.
2. Align the tabs of the rear panel into the slots and push down to adhere to the locking tabs. Replace the screws along the bottom edge.
3. Reconnect the inlet hoses to the corresponding hot and cold water valves. Make sure to tighten them with pliers.
4. Turn the hot and cold taps back on slowly and check for leaks.

With that, you’ve successfully replaced the Samsung washer pressure switch! Now we can verify everything is working correctly.

Testing and Verifying Repair

To make sure the new pressure switch is functioning properly:

1. Plug the washer power cord back into the outlet.
2. Run a test cycle and verify proper fill levels. Listen for the washer stopping at the correct water level.
3. Check under and around the washer for any leaks as the tub fills and drains.

If no issues are detected, the repair is complete! You’ve just saved yourself the cost of a service call by replacing the pressure switch on your Samsung washer yourself.

More Tips

Thanks for reading! If you have any other appliance repair needs or projects, you can find other resources and our DIY blog at AppliancePartsPros.com. There, you can enter your model number to order the exact parts you need. Most orders arrive in 2-3 business days.

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