Models > WM3431HW

WM3431HW (WM3431HW /00) LG Washer - Overview

Sections of the WM3431HW

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Washing Machine Drain Pump – Part Number: 4681EA2001T
Washing Machine Drain Pump
★★★★★
★★★★★
(66)
PartSelect #: PS3579318
Manufacturer #: 4681EA2001T
The drain pump and motor assembly may also be known as the washer drain pump and is a part for your washer. The drain pump helps expel water from the washing machine. The drain pump is activated after...
$156.41
  In Stock
Water Inlet Valve - Hot – Part Number: 5220FR2006H
Water Inlet Valve - Hot
★★★★★
★★★★★
(14)
PartSelect #: PS3527427
Manufacturer #: 5220FR2006H
$75.94
  In Stock
Rear Tub Gasket – Part Number: 4036ER2004A
Rear Tub Gasket
★★★★★
★★★★★
(1)
PartSelect #: PS3522855
Manufacturer #: 4036ER2004A
$45.82
  In Stock
Washer Motor Rotor Position Sensor – Part Number: 6501KW2001B
Washer Motor Rotor Position Sensor
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(4)
PartSelect #: PS11706506
Manufacturer #: 6501KW2001B
The sensor monitors the direction and speed of the spinning rotor.
$40.42
  In Stock
Shock Absorber – Part Number: 383EER3001G
Shock Absorber
PartSelect #: PS3522311
Manufacturer #: 383EER3001G
Sold individually.
$59.79
  In Stock
Noise Filter Assembly – Part Number: 6201EC1006T
Noise Filter Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS3528920
Manufacturer #: 6201EC1006T
$122.91
  In Stock
BEARING,BALL – Part Number: 4280EN4001C
BEARING,BALL
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★★★★★
(1)
PartSelect #: PS7785069
Manufacturer #: 4280EN4001C
The tub bearing supports the spin basket shaft at the back of the washing tub. If your washing machine will not spin, is leaking water, or if there is a loud screeching noise during the wash cycle, th...
$81.24
  On Order
Thermistor,NTC – Part Number: 6322FR2046C
Thermistor,NTC
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★★★★★
(1)
PartSelect #: PS3528953
Manufacturer #: 6322FR2046C
$37.61
  In Stock
CAP,DRAIN HOSE – Part Number: 5006EN3015A
CAP,DRAIN HOSE
PartSelect #: PS3635866
Manufacturer #: 5006EN3015A
This drain hose plug, also known as a hose cap, is a genuine OEM part for your washing machine. This plug caps the drain hose from the pump housing, and helps prevent leaks from your washer. Before be...
$10.25
  In Stock
Locking Pin – Part Number: 4774FR3118B
Locking Pin
PartSelect #: PS3523451
Manufacturer #: 4774FR3118B
The locking pin is used to hold the shock absorber on the washer. There is a pin used at the bottom and top of the shock absorber. Sold individually.
$18.46
  On Order
Holder – Part Number: 4930FR3040A
Holder
PartSelect #: PS3524224
Manufacturer #: 4930FR3040A
$12.65
  In Stock
Switch Assembly,Pressure – Part Number: 6601ER1006E
Switch Assembly,Pressure
PartSelect #: PS3529317
Manufacturer #: 6601ER1006E
$77.66
  In Stock

Questions And Answers for WM3431HW

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2 questions answered by our experts.
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Michael
February 9, 2020
After it finished drying and light was off the red lock light was still on and could not open the door. Also saw cd displayed in panel. What does cd mean? Also during the spin cycle there was something knocking around hitting the drum. It eventually stopped like it fell down. Drum is also a little loud when spin cycle. I got the door to open by running the spin/drain cycle again and when it finished the red lock light was gone and the door can be opened.
For model number WM3431HW
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Hello Michael, Thank you for your question. The 'CD' display message indicates that the combo unit is in cool down mode. This is normal. When the drying cycle is complete, the 'CD' message displays. The cool down operation will periodically tumble the load with no heat to rearrange and fluff the clothing to avoid wrinkles for up to 4 hours. As for the lid lock light not switching off after a cycle, the lid lock switch under part PS3529315 for your model would need to be checked to see if its defective. Finally, the part that made the drum louder after it supposedly fell off is possibly one of the shock absorber's under PS3583320 for your model that keeps the tub level while it spins. We hope this helps.

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Barbara
September 7, 2021
It doesn't spin or drain and error code oe that a drain pump
For model number WM3431HW
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Hello Barbara, Thank you for the question. OE error code indicates the washer is not able to drain the water used for the wash cycle. OE can be caused by a kinked drain hose or a clogged drain pump. If the Hose and Pump are clear, the Pump may need to be replaced. We hope this helps!

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Common Symptoms of the WM3431HW

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Will not drain
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Leaking
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Will Not Start
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Draining Issues
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Engine runs but does not pump water
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No hot or cold water
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Water Filling Issues
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Burning smell
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Noisy and Marks Left on Clothes
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Noisy
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Washing maching wouldn't drain
Removed the top of the washer by removing the 4 back screws and 2 small brackets. Then I removed the front panel, this was actually the hardest part, 2 screws and 8 tabs that you pop out carefully from the top of the panel. I only disconnected the power button and was able to rest the panel on top of the washer. The rest of the washer came apart quickly just moving down the front of the washer and removing the door, latch, tub gasket, drain cover. Removing the pump was just a mater of disconnecting the drain hoses, and one clip under the drain assembly. 3 screws attach the drain to assembly to the pump and only 2 wires that are clearly marked. Reassembly is just going back through in reverse order of disassenbly. The best thing about this is that it all comes apart with a standard phillips screwdriver.
Parts Used:
Washing Machine Drain Pump
  • Jorge from Apple Valley, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
557 of 710 people found this instruction helpful.
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noisy operation, sometimes did not drain, gave OE code
Thank you for the very helpful YouTube video. After watching the video, I was able to diagnose the problem, buy the part from your website, and complete the repair. This is my personal machine - I am not a professional repairman.
Parts Used:
Washing Machine Drain Pump
  • Michael from RALEIGH, NC
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
47 of 61 people found this instruction helpful.
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Water was filling continues even the machine was unplugged
I did repaired while looking at video at your site .thanks to your team ..
Parts Used:
Water Inlet Valve - Hot
  • Sanjay from HOLTSVILLE, NY
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers, Wrench (Adjustable)
20 of 24 people found this instruction helpful.
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