LG LUDT6678SF Not Draining Error Oe
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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91%
CONF
|
Drain Pump Motor Assembly
The synchronous drain motor utilizes a permanent magnet rotor that can lose torque or become mechanically jammed by fine debris. If the impeller cannot achieve the required RPMs to overcome the head pressure of the drain line, the water remains in the sump, triggering the OE timeout. Replacing the pump restores the centrifugal force necessary to evacuate the tub.
SKU: ABQ73503004
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|
|
5%
CONF
|
Drain Hose
Corrugated drain hoses are susceptible to internal bio-film buildup or physical kinking, which increases backpressure beyond the pump's design limits. A restriction in this line causes fluid velocity to drop to zero, preventing the pressure switch from resetting. A new hose ensures an unobstructed path for waste-water flow.
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|
|
4%
CONF
|
Check Valve (Drain)
This rubber flapper prevents dirty water from back-flowing into the machine after a cycle. If the material degrades and becomes rigid or swells, it can pin itself shut or fail to open under pump pressure, effectively sealing the drain path and causing the OE fault.
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DIY Repair Guide
Watch exactly how to replace the Drain Pump Motor Assembly.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.