LG
Washer

Model # WT1901CW Official LG washer

Here are the diagrams and repair parts for Official LG WT1901CW washer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 69 parts  |

Washer Water Inlet Valve Assembly AJU73213301

#A180

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Washer water inlet valve assembly

Part #AJU73213301

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Washer Water-level Pressure Switch 6501EA1001R

#A200

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Washer water-level pressure switch

Part #6501EA1001R

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Drain Pump Assembly 5859EA1004Q

#F080

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Drain pump assembly

Part #5859EA1004Q

Replaced by #5859EA1004F

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Manufacturer substitution
This part replaces 5859EA1004Q. Substitute parts can look different from the original.
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Package Assembly,c/skd AGF77725080

#K200

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Package assembly,c/skd

Part #AGF77725080

Replaced by #AJB73816004

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Manufacturer substitution
This part replaces AGF77725080. Substitute parts can look different from the original.
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Washer Hub Nut (replaces 4020fa4208m) 4020FA4208J

#K040

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Washer hub nut (replaces 4020fa4208m)

Part #4020FA4208J

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Washer Washplate Cap (replaces 5006ea3009a, 5006ea3009c, Mbl65219301) 5006EA3009B

#K012

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Washer washplate cap (replaces 5006ea3009a, 5006ea3009c, mbl65219301)

Part #5006EA3009B

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Drain Hose Assembly AEM73732903

#F100

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Drain hose assembly

Part #AEM73732903

Replaced by #AEM73732901

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Manufacturer substitution
This part replaces AEM73732903. Substitute parts can look different from the original.
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Washer Clutch Band MCJ61941202

#K345

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Washer clutch band

Part #MCJ61941202

Replaced by #MCJ61861201

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This part replaces MCJ61941202. Substitute parts can look different from the original.
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Washer Shifter Motor 4681EA1009H

#K230

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Washer shifter motor

Part #4681EA1009H

Replaced by #4681EA1009C

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This part replaces 4681EA1009H. Substitute parts can look different from the original.
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Washer Drive Hub Coupling ACP72929002

#K340

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Washer drive hub coupling

Part #ACP72929002

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Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

Repair guides for top-mount refrigerators

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How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less

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