MAYTAG MHW6630H Not Draining Water
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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93%
CONF
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Drain Pump Assembly
The drain pump motor is the most frequent point of electromechanical failure. It utilizes a permanent magnet synchronous motor that can seize if debris bypasses the internal filter or if the impeller shaft seal fails, allowing water to corrode the motor bearings. Replacing the entire assembly ensures the volute, seal, and motor are restored to nominal flow rates.
SKU: W11419171
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VIEW ON AMAZON
#CommissionsEarned
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4%
CONF
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Water Level Pressure Switch
This component monitors the hydrostatic pressure within the tub to determine water levels. If the internal diaphragm fails or the frequency output drifts, the control board may incorrectly perceive the tub as empty, failing to energize the drain pump during the appropriate cycle phase.
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VIEW ON AMAZON
#CommissionsEarned
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3%
CONF
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Drain Pump Filter Cap and O-Ring
Physical damage to the filter housing or a degraded O-ring can cause a loss of prime or air ingestion into the pump volute. If the system cannot maintain a vacuum due to seal degradation, the centrifugal impeller will cavitate rather than move liquid through the discharge hose.
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VIEW ON AMAZON
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the Drain Pump 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.