Models > WT4870CW

WT4870CW (T1335ADFP) LG Washer - Overview

Sections of the WT4870CW

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PULSATOR ASSEMBLY – Part Number: AGZ72909711
PULSATOR ASSEMBLY
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(22)
PartSelect #: PS12588963
Manufacturer #: AGZ72909711
This is a pulsator assembly, also known as an agitator, for your washing machine. This pulsator sits at the bottom of your washer and is what is used as the main driving force to wash your clothes. Th...
$179.18
  In Stock
Washer Water Inlet Valve – Part Number: AJU75152601
Washer Water Inlet Valve
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(40)
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...
$126.23
  In Stock
Pulsator Cap – Part Number: 5006EA3009B
Pulsator Cap
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(11)
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...
$30.01
  In Stock
Tub-to-Pump Hose – Part Number: AEM73213001
Tub-to-Pump Hose
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(13)
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...
$32.17
  In Stock
Clutch Housing Assembly with Mode Shifter – Part Number: AEN73131406
Clutch Housing Assembly with Mode Shifter
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(14)
PartSelect #: PS11708484
Manufacturer #: AEN73131406
This clutch housing assembly with mode shifter, or washer drive shaft and shifter assembly, is made for your washer. It connects the appliance wash plate to the motor so the washer can shift the drive...
$259.65
  On Order
Switch Assembly,Sensor – Part Number: 6501EA1001R
Switch Assembly,Sensor
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(4)
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...
$49.27
  In Stock
HOSE ASSEMBLY,DRAIN – Part Number: AEM73732901
HOSE ASSEMBLY,DRAIN
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(6)
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...
$36.10
  In Stock
Washer,Common – Part Number: FAF30369201
Washer,Common
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(1)
PartSelect #: PS3534424
Manufacturer #: FAF30369201
$8.79
  In Stock
SWITCH ASSEMBLY – Part Number: EBF61674802
SWITCH ASSEMBLY
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(3)
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...
$127.02
  In Stock
MOTOR ASSEMBLY,AC,PUMP – Part Number: 4681EA1007A
MOTOR ASSEMBLY,AC,PUMP
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(3)
PartSelect #: PS7785119
Manufacturer #: 4681EA1007A
This drain pump removes used water from your washer during the drain cycle, ensuring that the drum is properly emptied. It operates on 120 volts and 60 Hz. Typically located at the bottom of the washi...
$120.80
  In Stock
Dispenser Drawer Assembly – Part Number: AAZ72925601
Dispenser Drawer Assembly
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(4)
PartSelect #: PS3530587
Manufacturer #: AAZ72925601
$98.48
  In Stock
SUSPENSION ASSEMBLY – Part Number: 4902EA1002F
SUSPENSION ASSEMBLY
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(1)
PartSelect #: PS7785197
Manufacturer #: 4902EA1002F
This part is the replacement suspension assembly for your washer. The rod is approximately 26 inches long and is sold individually. The suspension rod and spring works something like a shock absorber ...
$27.10
  Special Order

Questions And Answers for WT4870CW

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4 questions answered by our experts.
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Darlene
May 28, 2023
What would make the washer squeak during agitation?
For model number WT4870CW
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Hi Darlene, thank you for contacting us. We have researched the model and would suggest making sure the washer is not overloaded and is not imbalanced. You may adjust the leveling legs to make the washer stable. If the issue remains, the suspension assembly, part number PS8749609, might be faulty. It supports the washer tub and keeps it stable. We hope this information helps!

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Related Parts:
Eddie
January 29, 2020
Tongue on lock switch keeps popping out and it's not letting the door lock
For model number WT4870CW
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Hello and thank you for writing. It certainly sounds like it could be a faulty switch assembly, you should check the part(s) for signs of damage or test with a multimeter, and replace it as needed. Please see the part links related to this question just beneath this answer. We hope this helps. Please contact us anytime if you require further assistance.

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Related Parts:
Ken
June 20, 2023
Where can I acquire the 7" hose that goes from the discharge side of the drain pump to the fitting that the drain hose connects to? The hose from tub to pump is a larger diameter then the discharge hose which is the only hose listed for sale.
For model number WT4870CW
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Hi Ken, thank you for reaching out. The inner drain connector hose you are requesting is part number PS8749199. We hope this helps!

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Related Parts:
JEFFREY
November 2, 2023
Seems to be leaking looking at it on left side front and back very slow leaks
For model number WT4870CW
PartSelect logo
Hello Jeffrey, thank you for getting in touch. Based on the description that you have provided, we would recommend checking the dispenser assembly, part number PS7787209, to fix the issue. We hope this solves your problem!

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Common Symptoms of the WT4870CW

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Leaking
Fixed by
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Fixing Fixing Fixing
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Will not agitate
Fixed by
these parts
Fixing Fixing Fixing
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Will not drain
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these parts
Fixing
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No hot or cold water
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these parts
Fixing
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Lid or door won’t close
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Fixing
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Does not dispense fabric softener or detergent
Fixed by
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Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Water continued leaking into washer after the end of cycle through the water inlet valve.
Did the repair Myself. Saved $ 400.00 in the process.
Parts Used:
Washer Water Inlet Valve
  • Flora from MIAMI, FL
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Wrench (Adjustable)
11 of 14 people found this instruction helpful.
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LOUD GRINDING/ROARING NOISE, INTERMITTANT SPIN
Watch this video on youtube:https://www.youtube.com/watch?v=8ZKgP6hu8Fk very similar

Keep all parts separate and in order in a plastic box with dividers
1. Disconnect washer from wall. (electrical and hot/cold hoses, drain tube)
2. Remove center cap from bottom tub plate
3. Remove small bolt under cap
4. Remove bottom Tub Plate
5. Remover washer
6. Remove larger 38mm nut (I bought the correct deep well socket) Ive seen other video use a pipe wrench)
6a. Remove the large washer under nut
NOTE- I did not remove the tub, total hassle, found it unnecessary, Yes the washer was heavier but nothing that cant be managed.
7. Place a blanket on the floor and lay the washer on its back to access the bottom.
NOTE Everthing is nuts and bolts at this point. 10mm socket worked on all
8. Remove Nut & washer on rotor. Remove rotor-its has a line of magnets and the edges are sharp. Just wiggle it a bit. wear gloves if need be.
9. Remove bolts from Stator, user a small flat blade screw driver to undo 1 or 2 (some) electrical connections. Lay the stator aside. Move the electric connector(s) out of the way.
10. Remove the grounding wire at 6 oclock position
11.Remove the rectangular pack and the 3 oclock position by removing 2 bolts. It has a small arm that reaches out to the clutch arm, slide the piece out to the widest part of hole in clutch arrn an wiggle it loose.
Almost there....
12. Remove all the 10MM headed bolts from the clutsh and drive assemble The inner bolts are a slightly different style, keep the two sets separate.
13. Remove the clutch and drive.

NOTE: if the drive doesnt come out with a slight pull, you have missed a bolt(s)-inspect and remove as need be

14 Wipe clean the pocket in the outer wash tub that accepts the seal on the top of the drive. Lubricate the new drives seal completely with a little dishwasher detergent so it slides smoothly and seals well.

15. Assembly is the reverse:

Last Notes:
*Install all bolts for the clutch and drive hand tight as you get everything lined up.
*Once all bolt are in the clutch and drive are hand tight, tighten the bolts in a cross pattern as you would a wheels lug nuts
*Snug the bolts used to attached the clutch and drive firmly 1/8 to 1/4 turn past snug
*Make sure you clock the stator to the correct position, again hand tighten bolts then final tighten in a cross pattern.
*The nut and washer in the rotor tighten to 1/4 to 1/2 turn past snug, its tight.
*The large 38 MM nut on the top of the drive assembly torque is 88 ft lbs. Have a partner or friend hold the tub while you torque the large nut. If you don't have a torque wrench you can rent one from a number of auto-part chain stores.
*I used a 1/2 Impact gun to remove the 38mm nut, Never use that kind of power to reassemble as it will damage parts.


Good luck, you can do it.
Parts Used:
Clutch Housing Assembly with Mode Shifter
  • MIKE from LANDENBERG, PA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Pliers, Screw drivers, Socket set
8 of 8 people found this instruction helpful.
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Water overflow in washer basin
I diagnosed by running a full wash. I watched it and when the water should have stopped it kept running. I unplugged the washer from the power and the water kept running. This told me the inlet valve was the issue and not an electronic issue. I stopped the water by closing the water valve manually. Replacing the inlet valve was very easy. Hardest part is moving the washer out of the laundry room. The videos online show very simple steps. Maybe 8 screws to remove and a couple of hoses and five electronic connectors. Take a photo of connectors before removing them to ensure you reconnect properly.
Parts Used:
Washer Water Inlet Valve
  • Ed from LAKE WORTH, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
8 of 10 people found this instruction helpful.
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