How to Replace 4681EA2001T Washer Drain Pump Motor Assembly on LG Kenmore — Step-by-Step

Your LG washer's stuck mid-cycle with standing water at the bottom. You hear clicking noises during the drain cycle, but nothing moves. If you've got a WM2277HS or WM2450HRA showing an OE error code, you're likely dealing with a failed drain pump motor assembly. The 4681EA2001T is the direct replacement part, and swapping it out is straightforward if you've got 30 minutes and basic hand tools.

What You Need Before Starting

Tools required:

• Phillips screwdriver
• Pliers or channel locks
• Towels (you'll drain residual water)
• Shallow pan or bucket
• Flathead screwdriver (optional, for stubborn clamps)

Repair time: 25-35 minutes
Difficulty: Easy

Safety First

Unplug the washer completely before you start. No exceptions. Even though you're working on a water pump, there's live voltage running to the motor during operation. Also, tip: run a small load on spin cycle first if possible to minimize leftover water in the drum and pump housing. You'll thank yourself when you're not mopping up two gallons from your laundry room floor.

Step 1: Access the Drain Pump

Locate the lower front access panel at the bottom of your washer. On models like the WM2350HRC and WM2650HWA, this panel is held by two to four screws along the bottom edge. Remove these screws and set them aside. The panel should pull forward and down. If it's tight, gently pry with a flathead screwdriver at the top edge while pulling the bottom out.

Step 2: Drain Residual Water

You'll see the pump filter cap—usually a black circular cover on the right side. Place your shallow pan underneath, then slowly unscrew the filter cap counterclockwise. Water will start trickling out. Let it drain completely. On machines that haven't been drained in a while, expect 1-2 cups minimum. Once empty, remove the filter completely and set it aside.

Step 3: Disconnect the Old Pump Assembly

Now you can see the pump motor assembly mounted behind the filter housing. Two large hoses connect to it: the drain hose from the tub and the outlet hose leading to the drain pipe. Use pliers to squeeze and slide the spring clamps back on each hose—about two inches away from the pump connections. Twist and pull the hoses off. More water will dribble out, so keep that towel handy. Next, unplug the wire harness connector from the pump motor by pressing the locking tab and pulling straight out.

Step 4: Remove and Replace the Pump

The pump assembly is held by three screws on models like the WM2101HW and WM2550HRCA. Remove these mounting screws, then rotate the entire pump housing counterclockwise about 30 degrees and pull it out toward you. Compare your old 4681EA2001T with the new one—they should match exactly, including the mounting tabs and electrical connector position. Insert the new pump by reversing the removal: slide it in, rotate clockwise to lock, then secure with the three mounting screws. Reconnect the wire harness until you hear it click.

Step 5: Reattach Hoses and Test

Push both hoses back onto the new pump's inlet and outlet ports. Make sure they're seated fully—you should feel them bottom out against the raised ridge on each port. Slide the spring clamps back into position over the hose connections. Reinstall the pump filter by screwing it in clockwise until snug (don't overtighten). Replace the lower access panel and secure it with screws.

Testing After Installation

Plug the washer back in and run a drain/spin cycle with no clothes inside. Listen for the new pump motor to engage—it should hum smoothly without clicking or grinding. Watch underneath the access panel during the first minute to verify no leaks around the hose connections. If everything's dry and the water drains completely, you're done. Models like the WM2487HRMA and WM2496HWM should clear the OE error code automatically once the pump operates correctly.

Frequently Asked Questions

Will this pump fit my Kenmore washer with an LG-made tub?

Yes. The 4681EA2001T works on Kenmore Elite models manufactured by LG, typically those with model numbers starting with 796. Check your washer's tag inside the door—if it says "Made by LG Electronics," this pump's compatible. It replaces the older 4681EA2001N and 4681EA1007G part numbers.

How do I know if it's the pump or just a clogged filter?

Pull the filter first and inspect it. If it's packed with lint, coins, or debris, clean it and test a cycle. If the washer still won't drain and you hear clicking or buzzing from the pump area during drain cycle, the motor's likely seized or the impeller's broken. That means you need the full assembly replacement.

Can I use the old pump's filter with the new assembly?

Technically yes—the filter threads are standard across LG pumps. But if your old filter's cracked or the seal's worn, replace it. A damaged filter can leak and you won't notice until there's water under your washer. The 4681EA2001T comes as a motor assembly only, so keep your existing filter if it's in good shape.