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LG
Washer

Model # WM3431H Official LG washer

Here are the diagrams and repair parts for Official LG WM3431H washer, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 101 parts  |
Washer Single-solenoid Water Inlet Valve (replaces 5220fr1280f, 5220fr2006l) 5220FR2006H
#F170

Control panel diagram

Washer single-solenoid water inlet valve (replaces 5220fr1280f, 5220fr2006l)

Part #5220FR2006H

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Washer Thermistor (replaces 6322fr2046f) 6322FR2046C
#K310

Drum assy diagram

Washer thermistor (replaces 6322fr2046f)

Part #6322FR2046C

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Washer Hose Clamp (replaces 3w40106m) 4861FR3068A
#F462

Control panel diagram

Washer hose clamp (replaces 3w40106m)

Part #4861FR3068A

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Washer Shock Absorber Mounting Pin 4774FR3118B
#K611

Drum assy diagram

Washer shock absorber mounting pin

Part #4774FR3118B

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Washer Drain Pump Filter Drain Hose Plug 5006ER3009A
#A303

Cabinet parts diagram

Washer drain pump filter drain hose plug

Part #5006ER3009A

Replaced by #5006EN3015A

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Manufacturer substitution
This part replaces 5006ER3009A. Substitute parts can look different from the original.
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Washer Bolt (replaces 4040fr4051b) 4040FR4051C
#K123

Drum assy diagram

Washer bolt (replaces 4040fr4051b)

Part #4040FR4051C

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Washer/dryer Combo Heater Safety Thermostat 6931FR3108A
#M210

Dryer assy diagram

Washer/dryer combo heater safety thermostat

Part #6931FR3108A

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Washer Thermal Fuse 6901ER4001A
#M240

Dryer assy diagram

Washer thermal fuse

Part #6901ER4001A

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Filter Assembly 6201EC1006A
#A485

Cabinet parts diagram

Filter assembly

Part #6201EC1006A

Replaced by #6201EC1006T

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Manufacturer substitution
This part replaces 6201EC1006A. Substitute parts can look different from the original.
$54.32 | 
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Washer Tub Seal Assembly (replaces 4036er3001a) 4036ER2003A
Washer tub seal assembly (replaces 4036er3001a)

Part #4036ER2003A

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Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

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Why is my washing machine noisy or shaking?

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

Read more

Why won't my washing machine start?

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

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Why won't my washing machine drain?

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

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Why does my washing machine overfill?

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

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Why is the water in my washing machine the wrong temperature?

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

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Why doesn't my washing machine work at all?

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

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Why won't my washing machine fill?

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

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Why won't my washing machine agitate or spin?

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

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Why your washing machine won't finish its cycle

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

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Repair guides for gas ranges

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How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your washers

Use the advice and tips in these articles and videos to get the most out of your washer.

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How to use your washing machine efficiently

How to use your washing machine efficiently

Find tips for using your washing machine efficiently to save energy and help reduce utility bills.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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