LG WM4000HWA Leaking From Bottom
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
86%
CONF
|
Drain Pump Motor and Housing Assembly
The drain pump contains a mechanical shaft seal that separates the electrical motor from the hydraulic chamber. Over time, high-speed rotation and exposure to detergent surfactants cause the seal to harden or wear, allowing water to bypass the impeller shaft and leak through the motor housing. This results in a direct drip onto the base pan of the appliance.
SKU: EAU61383505
|
|
|
8%
CONF
|
Door Boot Seal Gasket
Front-load gaskets undergo significant mechanical stress during the high-speed extraction cycles. If a small tear or puncture occurs in the lower portion of the bellows, water will escape the drum containment and migrate down the front panel's interior, appearing as a leak from the bottom center of the machine.
SKU: MDS66651605
|
|
|
6%
CONF
|
Tub-to-Pump Bellows Hose
This heavy-duty rubber hose connects the outer wash tub to the drain pump assembly. Constant vibration and thermal expansion/contraction can cause the hose to develop micro-cracks or allow the tension clamps to shift, resulting in a breach of the seal during the agitation or drain phases.
SKU: EAV61730701
|
DIY Repair Guide
Watch exactly how to replace the Drain Pump Motor and Housing 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.