WM3700HVA (ASSEVUS) LG Washer - Overview

Sections of the WM3700HVA

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Washer Hose with Bellows – Part Number: 4738ER1004B
Washer Hose with Bellows
★★★★★
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(15)
PartSelect #: PS3523347
Manufacturer #: 4738ER1004B
This washer hose with bellows, also known as a dispenser hose, is a genuine OEM replacement part for your washer. Replacing this part can be helpful if your washer is leaking. The dispenser hose conne...
$63.78
  In Stock
Shock Absorber Assembly – Part Number: ACV72909503
Shock Absorber Assembly
PartSelect #: PS11707466
Manufacturer #: ACV72909503
This friction damper assembly is designed to stabilize the washer tub during operation, particularly during high-speed spin cycles. By absorbing movement and reducing vibrations, it helps ensure quiet...
$66.58
  In Stock
Tub-to-Pump Drain Hose – Part Number: 4738ER1002A
Tub-to-Pump Drain Hose
★★★★★
★★★★★
(7)
PartSelect #: PS3523345
Manufacturer #: 4738ER1002A
This hose has bellows to allow for flexibility during the wash and spin cycles.
$80.21
  In Stock
Clamp Assembly – Part Number: ACA56078801
Clamp Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS3530864
Manufacturer #: ACA56078801
$26.41
  In Stock
Washer Gasket – Part Number: MDS62058301
Washer Gasket
★★★★★
★★★★★
(2)
PartSelect #: PS3535219
Manufacturer #: MDS62058301
This part is the replacement rear tub gasket for your washer. It is made of black plastic and is approximately 3-1/4 inches in diameter. The rear tub gasket forms a watertight seal between the rear tu...
$56.87
  In Stock
LOCKER,HOOK – Part Number: MFG63099101
LOCKER,HOOK
PartSelect #: PS8752721
Manufacturer #: MFG63099101
$49.47
  In Stock
Washer Switch Assembly – Part Number: EBF61315802
Washer Switch Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS7792232
Manufacturer #: EBF61315802
This door lock switch is a key component in compatible washing machines, designed to signal the control board when the door is securely closed. Once engaged, it enables the locking mechanism and allow...
$205.79
  In Stock
Inlet Valve Assembly – Part Number: 5221ER1003M
Inlet Valve Assembly
PartSelect #: PS12579227
Manufacturer #: 5221ER1003M
$128.38
  In Stock
Washer Door Boot – Part Number: MDS47123619
Washer Door Boot
★★★★★
★★★★★
(1)
PartSelect #: PS12081606
Manufacturer #: MDS47123619
The door boot forms a seal between the washtub and the door, preventing leaks.
$423.14
  In Stock
Washer Float Assembly – Part Number: 4769ER4001B
Washer Float Assembly
★★★★★
★★★★★
(2)
PartSelect #: PS3579595
Manufacturer #: 4769ER4001B
Struggling with a less efficient washing machine? Our LG Washer Float Assembly could be just the solution you need. This authentic OEM part, specifically created for LG models, pushes moist air out of...
$36.43
  In Stock
HINGE – Part Number: 4774FR3118E
HINGE
PartSelect #: PS12579194
Manufacturer #: 4774FR3118E
$48.03
  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.
$21.76
  Special Order

Questions And Answers for WM3700HVA

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Andrew
August 4, 2023
I am getting LE error. I removed the stator and cannot find the motor sensor. The repair videos I have watch all show the sensor beside the stator power plug, but it not on my stator.
For model number WM3700HVA
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Hello Andrew, thank you for your inquiry. Based on our research, an LE error code is displayed when the tub fails to spin. The error code indicates that the motor cannot operate properly because the washing machine is overloaded, or a foreign object is stuck in the tub. We would recommend resetting the washer and running a load with a normal amount of clothes. If this does not help, you may need to check the rotor assembly, part number PS3532774, to fix the issue. It rotates the washtub. It works together with another component called stator, and together they create a strong electromagnetic field that rotates the tub. There are several magnets located on the rotor. These magnets can become defective sooner or later. When this happens, your washer might stop spinning. We hope this solves your problem!

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Stan
October 4, 2023
Dial spins, takes about 10 spins around to move display to setting required.
For model number WM3700HVA
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Hello Stan, thank you for reaching out. Based on the description that you have provided, we would recommend replacing the display control board, part number PS12581498. Good luck with your repair!

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Dexter
May 21, 2024
The machine is giving a IE code. But the code does not corresponds with what is actually happening. It fulls up with water on the wash cycle beyond normal. Then stops and doesn't go to the rinse cycle. I have to hit wash again then it drains and spins as per normal. In a nut shell doesn't go to the rinse cycle until you press start again.
For model number WM3700HVA
PartSelect logo
Hello Dexter, thank you for reaching out. Based on our research, the error code you mentioned indicates that the water supply is inadequate. We would recommend replacing the display control board, part number PS12581498, to fix the issue. We hope this solves your problem!

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Common Symptoms of the WM3700HVA

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Leaking
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Lid or door won’t close
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Locking Issues
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Shaking and Moving
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Fixing
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Water Filling Issues
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Will Not Start
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Spinning Issues
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Will not drain
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
leaking tub-to-pump drain hose
Pull washer away from wall. Unplug cord and remove drain hose from receptacle. Remove 4 screws holding panel to rear of washer. Squeeze and slide back hose clamps on each end of drain hose and loosen center clamp with screwdriver. Remove old hose. Reinstall new hose in reverse order using existing clamps. Re-install back panel.
Parts Used:
Tub-to-Pump Drain Hose
  • Leslie from STOWE, VT
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
51 of 71 people found this instruction helpful.
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LG washing machine flooded the Landry room.
Wife called me and said the washing machine just flooded the Landry room. I looked at it and didn't see anything wrong. Took the top off and the back off and started looking for a leak, did not see anything. Took the front part of the washer apart thinking the drain hole was plugged up where the rubber boot is. It was ok after taking the big rubber boot off or whatever that is called i was not getting anywhere. I put it back together left the top and the back off. I turned the water on and started the washer on a quick cycle looking for a leak. I found the bellows at the inlet had a small leak fixed that and started the washer again. So what i found out was the clean out drain plug was not in tight letting water out as it was washing after i tightened it all was ok. So i did find a leak that was small that we never saw. The hardest part was putting that wire clamp on the rubber boot it took two people to do that.
Parts Used:
Washer Hose with Bellows
  • mark from AUBURN, CA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
12 of 19 people found this instruction helpful.
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Washer did not recognize the door was shut
I removed the Wire and spring from the tub seal and then removed the seal on the side of the washer that contains the Door switch. I removed the two screws that held the door switch in place while holding the switch with my other hand. Once the screws where out I pulled the switch assembly out thru the gap and removed the wires from old assembly. I then plugged the wires into the new assembly aligned the holes up and put the screws back in the new door switch assembly. I then put the door seal and tub seal holder back on. This took about 15 minutes. I do recomend that you unplug the washer before starting this process.
Parts Used:
Washer Switch Assembly
  • CURTIS from OLIVE BRANCH, MS
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Screw drivers
7 of 8 people found this instruction helpful.
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