Models > WM3400CW

WM3400CW ((ABWEVUS)) LG Washer - Overview

Sections of the WM3400CW

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Washer Hose with Bellows – Part Number: 4738ER1004B
Washer Hose with Bellows
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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...
$62.02
  In Stock
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DAMPER ASSEMBLY,FRICTION – Part Number: ACV72909503
DAMPER ASSEMBLY,FRICTION
PartSelect #: PS11707466
Manufacturer #: ACV72909503
$63.19
  In Stock
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Tub-to-Pump Drain Hose – Part Number: 4738ER1002A
Tub-to-Pump Drain Hose
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(6)
PartSelect #: PS3523345
Manufacturer #: 4738ER1002A
This hose has bellows to allow for flexibility during the wash and spin cycles.
$53.20
  In Stock
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Clamp Assembly – Part Number: ACA56078801
Clamp Assembly
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(1)
PartSelect #: PS3530864
Manufacturer #: ACA56078801
$26.57
  In Stock
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Thermistor,NTC – Part Number: 6322FR2046C
Thermistor,NTC
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(1)
PartSelect #: PS3528953
Manufacturer #: 6322FR2046C
$37.61
  In Stock
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Gasket – Part Number: MDS62058301
Gasket
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(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...
$39.25
  In Stock
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HINGE – Part Number: 4774FR3118E
HINGE
PartSelect #: PS12579194
Manufacturer #: 4774FR3118E
$32.72
  In Stock
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LEG ASSEMBLY – Part Number: AFC72909305
LEG ASSEMBLY
PartSelect #: PS7788210
Manufacturer #: AFC72909305
This levelling leg is a genuine replacement part. It is used to help keep your washing machine stable and balanced. It helps support your appliance. It screws into the base of your washer, and you can...
$50.01
  In Stock
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SWITCH ASSEMBLY – Part Number: EBF61315802
SWITCH ASSEMBLY
PartSelect #: PS7792232
Manufacturer #: EBF61315802
$207.02
  In Stock
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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
VALVE ASSEMBLY,INLET – Part Number: 5221ER1003M
VALVE ASSEMBLY,INLET
PartSelect #: PS12579227
Manufacturer #: 5221ER1003M
$112.83
  In Stock
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BEARING,BALL – Part Number: 4280EN4001G
BEARING,BALL
PartSelect #: PS11705913
Manufacturer #: 4280EN4001G
$91.02
  In Stock
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Questions And Answers for WM3400CW

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Common Symptoms of the WM3400CW

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Leaking
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Will Not Start
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Lid or door won’t close
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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
46 of 57 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
7 of 9 people found this instruction helpful.
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Spring broke that holds the drum up.
To put the new spring on requires two people. One to pull the drum up as far as possible and hold it in place and the other to attach the spring to the drum and the into the slot on the side of the washer frame. It takes a lot of leverage and strength to get the spring into the slot. We used a screw driver as leverage to get the spring extended to slip into the slot. You might also need the plastic holder part# 4930FR3040A. If the washer door boot has come off due to spring breaking, you will need to reset it. That requires also removing front panel. There is a large wire ring that holds the boot in place. You either need a special pair of pliers to expand the spring to reset the boot or a lot of strength to do it with a couple screw drivers.
Parts Used:
SPRING,HINGE
  • Phillip from SOUTH PARK, PA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
4 of 6 people found this instruction helpful.
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