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LG
Laundry Center

Model # WT7900HBA/04 Official LG washer

Here are the diagrams and repair parts for Official LG WT7900HBA-04 washer, as well as links to manuals and error code tables, if available.

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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 Water Inlet Valve Assembly (replaces 5221ea1008s) AJU75152602

#A180

All parts diagram

Washer water inlet valve assembly (replaces 5221ea1008s)

Part #AJU75152602

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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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Washer Screw FAB30598601

#K021

All parts diagram

Washer screw

Part #FAB30598601

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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 laundry centers

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Why doesn't my laundry center washer drain?

Main causes: clogged drain system, blocked drain hose, bad drain pump…

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Why won't my laundry center dryer tumble?

Main causes: broken dryer drive belt, weak drive motor, binding drum seals…

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Why won't my laundry center dryer start?

Main causes: door not fully shut, bad door switch, faulty push-to-start switch, wiring failure, bad drive motor, blown f…

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Why won't my laundry center's washer agitate or spin?

Main causes: bad lid switch or lid lock, drive motor failure, broken motor coupler, bad timer, faulty electronic control…

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Why won't my laundry center washer spin?

Main causes: broken lid switch or lid lock, faulty drive motor, drain system problem, broken drive system components…

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Why does my laundry'center dryer leaves clothes damp?

Main causes: blocked exhaust vent, clogged lint screen, bad timer, moisture sensing problems, weak gas valve coils, bad …

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Why does my laundry center washer bang loudly?

Main causes: unbalanced load, broken suspension springs or shocks, worn snubber ring…

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Why won't my laundry center washer fill?

Main causes: lack of water supply, failed lid switch or lid lock, bad water level pressure switch, control system failur…

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Why won't my laundry center dryer heat?

Main causes: control system failure, broken heating element, bad gas valve coils, gas supply failure, voltage supply pro…

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Most common repair guides to help fix your laundry centers

These step-by-step repair guides will help you safely fix what’s broken on your laundry center.

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How to replace a laundry center dryer drive belt

How to replace a laundry center dryer drive belt

If the dryer motor runs but the drum doesn’t turn, the drive belt is likely broken. Replace it, following the steps in t…

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Repair difficulty
Time required
 60 minutes or less
How to replace a laundry center washer snubber ring

How to replace a laundry center washer snubber ring

If the washer tub bangs the cabinet during the spin cycle even though the load is balanced, you might need to replace th…

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Repair difficulty
Time required
 15 minutes or less
How to replace a laundry center washer drain pump

How to replace a laundry center washer drain pump

If the washer won’t drain because the drain pump failed, follow the steps in this repair guide to replace it.…

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Repair difficulty
Time required
 15 minutes or less

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How to repair broken or damaged wires video

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