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LG
Washer

Model # WT7900HBA/05 Official LG washer

Here are the diagrams and repair parts for Official LG WT7900HBA-05 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 67 parts  |
Washer Drain Pump Assembly (replaces Aha75673402) AHA75673404

#F080

All parts diagram

Washer drain pump assembly (replaces aha75673402)

Part #AHA75673404

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Washer Water-level Pressure Switch 6501EA1001R

#A200

All parts diagram

Washer water-level pressure switch

Part #6501EA1001R

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Washer Washplate AGZ72909713

#K020

All parts diagram

Washer washplate

Part #AGZ72909713

Replaced by #AGZ72909711

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Manufacturer substitution
This part replaces AGZ72909713. Substitute parts can look different from the original.
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Washer Hub Nut (replaces 4020fa4208m) 4020FA4208J

#K040

All parts diagram

Washer hub nut (replaces 4020fa4208m)

Part #4020FA4208J

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

#K012

All parts diagram

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

Part #5006EA3009B

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Washer Gear Case (replaces Aen74532606) AEN74532607

#K170

All parts diagram

Washer gear case (replaces aen74532606)

Part #AEN74532607

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Washer Shifter Motor EAU64283201

#K230

All parts diagram

Washer shifter motor

Part #EAU64283201

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Washing Machine Washer (replaces Faf30370601) 4040FA4045C

#K050

All parts diagram

Washing machine washer (replaces faf30370601)

Part #4040FA4045C

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Washing Machine Washer FAF30369201

#K030

All parts diagram

Washing machine washer

Part #FAF30369201

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Hose Assy,dr AEM75152901

#K140

All parts diagram

Hose assy,dr

Part #AEM75152901

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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 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 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 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 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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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 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 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 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…

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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.…

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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 gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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