WT7700HVA LG Washer - Overview
Sections of the WT7700HVA
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Water Inlet Valve
PartSelect #: PS12374721
Manufacturer #: AJU75152601
This is an authentic LG water inlet valve for a top-load washer. It is designed to control the flow of water into the washer. If your washer is filling slowly, making loud noises, overflowing, or stop...
$147.13
In Stock

SENSOR ASSEMBLY
PartSelect #: PS16556422
Manufacturer #: 6501KW2002B
This is a replacement sensor assembly for your washer. It may also be known as a motor rotor position sensor. The sensor assembly monitors the direction and speed of the spinning rotor and communicate...
$63.22
In Stock

Washer Pulsator Cap
PartSelect #: PS3525704
Manufacturer #: 5006EA3009B
This part is known as a pulsator cap or washplate cap, and is designed for your LG washer. It fits over the washplate mounting bolt and prevents clothes from getting caught on the washplate during a w...
$44.83
In Stock

Washer Drain Pump Assembly
PartSelect #: PS11706439
Manufacturer #: 5859EA1004P
This drain pump is for washers. Drain pump removes water from the washer during the drain portion of the cycle. Unplug the washer before installing this part. Wear work gloves to protect your hands.
$174.98
In Stock

Washer drain Hose Assembly
PartSelect #: PS3617213
Manufacturer #: AEM73213001
This is a drain hose assembly for top-load models of LG washing machines. This hose specifically is used to allow water to drain from the tub to the drain pump of the washer. This hose is made of plas...
$40.88
In Stock

Screw
PartSelect #: PS3534421
Manufacturer #: FAB30598601
Introducing the customized screw designed exclusively for LG washers. Manufactured with safety and efficiency in mind, installation is straightforward when you adhere to correct safety regulations. Sh...
$20.67
In Stock

Washer drain Hose Assembly
PartSelect #: PS8749199
Manufacturer #: AEM73732901
This drain hose is a genuine OEM replacement part supplied by LG for use in their washing machines. It is a light gray pipe with a diameter of 1.25 inches. The drain hose is connected to the drain pum...
$44.04
In Stock

Washer Switch Assembly sensor
PartSelect #: PS3529177
Manufacturer #: 6501EA1001R
This water-level pressure switch in your wash monitors and regulates the water levels throughout the fill, wash, and rinse cycles. You will usually find it inside the control panel or near the tub. It...
$63.16
In Stock

Cap,Softener
PartSelect #: PS3534726
Manufacturer #: MBL62061501
This part is the replacement fabric softener cap for your washer. It is also known as the washer dispenser drawer insert. It is made of blue plastic and is approximately 4 1/4 inches by 2 1/4 inches. ...
$38.99
In Stock

Switch
PartSelect #: PS8751171
Manufacturer #: EBF61674802
This part is the replacement switch assembly for your top-load washer. It contains the switch mechanism and the connecting wire that hooks the door latch to the electrical system of the washer. The li...
$147.13
In Stock

Cap,Cover
PartSelect #: PS3534725
Manufacturer #: MBL62061401
Introducing the unique Cap Cover, a genuine OEM item exclusively crafted by LG. This remarkable component is best suited for specific LG models of washers, serving as a valuable part of the dispenser ...
$44.83
In Stock
Questions And Answers for WT7700HVA
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James
December 2, 2021
Looking for new agitator, wanting a tall one?
For model number WT7700HVA
Hello James, Thank you for the question. Very sorry, LG did not make a Tall Agitator for this appliance, just the Pulsator Assembly, PartSelect Number PS11760876. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
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Judy
January 24, 2025
The knob spins but does not change the requested settings. How can this be fixed?
For model number WT7700HVA
Hello Judy, Thank you for writing. If it is just the Knob that spins, you will need to replace the knob as it could be stripped. If the Shaft the knob slips onto is also spinning freely, the Control Board is damaged and needs to be replaced. We hope this helps!
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Common Symptoms of the WT7700HVA
[Viewing 12 of 12]Leaking
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Will not drain
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Will not agitate
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Water Filling Issues
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Spinning Issues
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Will Not Start
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Draining Issues
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No hot or cold water
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Lid or door won’t close
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Spins slowly
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Does not dispense fabric softener or detergent
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Marks left on clothes
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
LE Error Message and won't spin drum properly
I first tested the motor per the service manual. I checked the resistance between the terminals of the 3 pin connector. It's supposed to be 5-15 ohms. The motor checked out so I replaced the main electrical board. It turns out that wasn't the problem. After a brief web search I found out that the hall sensor (which is attached to the
... Read more
motor stator) was the likely cause of the failure. I replaced that and everything works great now. And now I have a spare main board in case that ever fails. I also want to mention that I took the time to remove the dispenser box (where the water comes in and is directed to the different cleaning products) and cleaned it with a very strong bleach solution. It got rid of the mildew and funky smell. It seems that the fabric softener caused a lot of mildew to form inside the dispenser directly above the fabric softener tray. The bleach took care of that. This is probably something that should be done routinely to keep the mildew from forming.
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Parts Used:
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Mark from Harrisburg, PA
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Difficulty Level:Easy
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Total Repair Time:30 - 60 mins
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Tools:Screw drivers, Socket set
247 of 321 people
found this instruction helpful.
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LE fail code
Removed back of washer with screw driver, Removed outer motor cover with a 17 mm socket (1 bolt), Removed motor stater using 10 mm socket (8 bolts). Left motor plugged in and and tipped to the side exposing the sensor. Unplug and snap off sensor. Reassembled in opposite order. Machine works great. Very easy fix, and perfect fit on part.
Parts Used:
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scott from GODDARD, KS
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
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Tools:Screw drivers, Socket set
26 of 27 people
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"Le" Fail Code on digital display ... Washer would not agitate and made an odd noise.
I first thought there was a mechanical problem but after checking everything mechanical I discounted that idea ... I researched and found out from others with a similar problem that the Le code display was probably a sensor problem ... I ordered a replacement sensor ... With the new sensor available, I removed the access panel to the back
... Read more
of the machine (phillips head screw driver - 4 screws) ... Remove the exposed motor half (1 bolt - 17mm scocket) ... Loosen the motor stator that has the wired coils (10mm socket - 6 bolts) ... Hold motor unit to the side without disconnecting the wiring harness ... Disconnect the sensor wire connector and remove the old sensor ... Clip the new sensor in place (same position as the old one) and re-connect ... Reverse the assembly procedures ... This fixed the problem and the washing machine works like a new one ... The wife is HAPPY!
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Parts Used:
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Ronny from GASTONIA, NC
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
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Tools:Screw drivers, Socket set
22 of 27 people
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