LG LDT7808BD Water In Bottom
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
91%
CONF
|
Drain Pump Motor
The drain pump utilizes a magnetic synchronous motor to drive an impeller. If the internal seals fail and allow water into the motor housing, or if the impeller becomes stripped, the pump will lose the torque necessary to push water through the drain line, leaving the tub full.
SKU: ABT72902608
|
|
|
5%
CONF
|
Check Valve
This rubber flapper acts as a one-way hydraulic gate. If it becomes distorted by high temperatures or debris, it fails to seal, allowing wastewater previously pumped into the drain hose to flow back into the dishwasher tub via gravity once the pump cycle ends.
SKU: 4932DD3002A
|
|
|
4%
CONF
|
Fine Filter Assembly
The filtration assembly protects the pump intake from debris. If the micro-mesh is saturated with calcium buildup or organic fats, it creates a vacuum restriction that prevents the pump from drawing water out of the sump effectively, leading to incomplete drainage.
SKU: ADQ72911801
|
DIY Repair Guide
Watch exactly how to replace the Drain Pump Motor.
// 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.