Drain problems can bring your laundry routine to a halt. When water stays inside the drum, or the cycle stops before finishing, the drain pump is often the cause. This repair is simple to handle with basic tools and a bit of time.
The drain pump moves water out of the washer tub through the drain hose. Over time, it can wear out or become blocked by lint, coins, or debris. When that happens, water remains in the machine, and the cycle cannot complete.
Replacing the drain pump WPW10581874 is a practical fix for many Whirlpool, KitchenAid, and Maytag models. With the right part and a careful approach, you can restore proper function without paying for a service visit.
Signs the Drain Pump Needs Replacement
- The washer does not drain water after a cycle
- Cycle stops before spinning or rinsing
- Standing water remains inside the drum
- Unusual noises like humming or grinding during the drain
- Washer drains slowly or inconsistently
What You Need
- Replacement drain pump WPW10581874 compatible with your model
- Flathead screwdriver
- Pliers
- 5/16 inch nut driver
Safety Tips Before You Start
Working carefully helps prevent damage and injury.
- Unplug the washer or switch off the circuit breaker
- Turn off the water supply before starting
- Allow the washer to cool if it was recently used
- Keep towels nearby to catch leftover water
- Work in a well-lit area with enough space
- Keep the floor dry to avoid slipping
- Wear gloves to protect your hands from sharp edges
- Keep children and pets away from the work area
- Avoid touching exposed wires directly
- Take photos of connections before removing parts
- Handle parts gently to avoid breaking clips or fittings
- Check your washer manual for model-specific notes
How to Replace Whirlpool/KitchenAid/Maytag Washer Drain Pump
Follow these steps to safely remove the old drain pump and install a new one so your washer can drain properly again.
Prepare the washer
- Unplug the washer from the power outlet and turn off the water supply valves.
- Disconnect the water hoses from the back of the unit.
- Carefully tilt the washer forward and place a sturdy support, like a wooden block or rolled towel, underneath to hold it in place.
Access the drain pump
- Remove the bottom installation pad by bending it slightly and pulling it upward.
- Locate the drain pump at the bottom of the washer.
- Place a towel underneath the pump to catch any remaining water.
Disconnect components
- Use a flathead screwdriver to gently pry off the two wires connected to the drain pump terminals.
- Use pliers to squeeze the hose clamps and slide them away from the pump.
- Pull the hoses off the pump fittings.
Remove the old drain pump
- Remove the three 5/16-inch mounting screws using a nut driver.
- Lift the drain pump straight up and out of the washer.
- Use a flathead screwdriver to remove the plastic retaining clip from the pump opening and set it aside.
Install the new drain pump
- Slide the new drain pump into position and align it with the locating pin.
- Reinstall and tighten the three 5/16-inch mounting screws with the nut driver.
- Snap the plastic retaining clip back into place over the base of the pump.
Reconnect and reassemble
- Reattach the hoses to the pump and use pliers to secure the hose clamps.
- Reconnect the two wires to their correct terminals on the pump.
- Reinstall the bottom installation pad and press it back into place.
Restore and test
- Carefully return the washer to its upright position and remove the support underneath.
- Reconnect the water hoses and turn the water supply back on.
- Plug the washer into the power outlet.
- Run a drain and spin cycle to check for leaks and confirm the pump is working properly.
Summing Up
A faulty drain pump can stop your washer from working the way it should, but the fix is very manageable with the right steps. This repair helps remove standing water, restore proper cycles, and bring your machine back to normal use. Taking your time and following each step carefully can make the process smooth and reliable.
A new WPW10581874 drain pump gives your washer a fresh start and helps prevent repeat drainage issues. After installation, a quick test run can confirm everything is working as expected. With this repair complete, you can get back to doing laundry without delays or extra hassle.