Product Overview
The Semzohc Washer Drain Pump & Filter (Part Number WH11X29539) is designed to effectively remove water from your washing machine during the drain cycle. It includes a filter that prevents debris and foreign objects from entering and clogging the drain system, ensuring optimal performance of your appliance.
This component is crucial for resolving common washer issues such as failure to drain, unusual noise during operation, error codes related to drainage, and water leakage.

Figure 1: Key features of the drain pump, including its efficient operation and filter system.
Key Features
- Efficient Drainage: Effectively removes water from the washer during the drain cycle.
- Integrated Filter: Prevents debris and foreign objects from entering and clogging the drain system.
- Problem Resolution: Addresses issues like "Will not drain", "Making noise", "Error code displayed", and "Water leakage".
- Operational Specifications: Operates at 120 V, 60 Hz, 1.2 A, with a cycle of 10 minutes on and 50 minutes off.
- Quality Assured: Each unit undergoes comprehensive testing to ensure normal operation upon receipt.

Figure 2: Common washer problems resolved by installing this drain pump and filter.
Product Specifications
| Manufacturer | SEMZOHC |
| Part Number | WH11X29539 (also AP6986715, PS16217203, 4962370, EAP16217203, PD00065822) |
| Item Weight | 2.07 pounds |
| Package Dimensions | 9.57 x 7.56 x 5.04 inches |
| Country of Origin | China |
| Item Model Number | GFW550SSN0WW |
| Color | White, Gray and Blue |
| Material | Plastic |
| Power Source | AC |
| Voltage | 120 Volts |
| Included Components | 1 Pack GFW550SSN0WW Washer Drain Pump & Filter |

Figure 3: Detailed product specifications including dimensions and electrical requirements.

Figure 4: Replacement part numbers for the drain pump and filter.
Compatibility
This Washer Drain Pump and Filter (WH11X29539) is compatible with various G.E. washer models, including but not limited to:
- GFW550SSN0WW, GFW550SSN1WW, GFW550SSN2WW, GFW550SSN3WW, GFW550SSN4WW, GFW550SSN5WW
- GFW510SCN0WW, GFW510SCN1WW, GFW510SCN2WW, GFW510SCN3WW, GFW510SCN4WW, GFW510SCN5WW, GFW510SCV0WW
- GFW550SPN0DG, GFW550SPN1DG, GFW550SPN2DG, GFW550SPN3DG, GFW550SPR0RS
- PFQ83HSHW0WW, PFQ83HSLW0WW, PFQ83HSPW0RS, PFQ83HSSW0WW
- PFW950SPT3DS, PFW955SPW0DS, PFW955SPW0GN
- And many other similar models. Please verify your washer's model number for exact compatibility.

Figure 5: Partial list of compatible GE washer models.
Installation / Setup
Safety First: Before beginning any installation, always ensure your washing machine is unplugged from the power outlet and the water supply is turned off to prevent electric shock or water damage.
The replacement process for the drain pump and filter typically involves the following steps. For detailed visual guidance, please refer to the unboxing video and the installation diagram below, or consult online resources like YouTube for model-specific tutorials.
- Prepare the Washer: Disconnect the drain hose from the existing pump. Be prepared for residual water to drain out.
- Access the Pump: Depending on your washer model, you may need to remove the front panel or tilt the washer on its side to access the drain pump from the bottom. Some users find tilting the washer on its side to be a quicker method.
- Remove Old Pump: Unscrew any fixing screws that secure the old pump to the washer frame. Disconnect the electrical connecting wires from the pump.
- Install New Pump: Carefully install the new Semzohc drain pump and filter assembly. Reconnect the electrical wires and secure the pump with the screws. Reattach the drain hose.
- Test: Once installed, restore power and water supply, then run a test cycle to ensure proper drainage and operation.

Figure 6: Step-by-step installation guide for the drain pump.
Product Unboxing Video
Video 1: Unboxing of the Semzohc WH11X29539 Washer Drain Pump & Filter. This video provides a visual overview of the product components and initial appearance.
Operating Instructions
Once correctly installed, the Semzohc Washer Drain Pump operates automatically as part of your washing machine's normal cycle. It activates during the drain phase to remove water from the tub. The pump is designed for intermittent operation, typically running for 10 minutes on and then resting for 50 minutes off, as per its specifications.
No manual intervention is required for the pump's operation after installation. Ensure the washer's main power and water supply are connected for the appliance to function correctly.
Maintenance
The integrated filter within the drain pump is designed to capture lint, coins, and other small objects that might otherwise clog the pump or drain hose. Regular inspection and cleaning of this filter are recommended to maintain optimal drainage performance and extend the lifespan of your pump and washing machine.
Refer to your washing machine's user manual for specific instructions on how to access and clean the drain pump filter, as procedures may vary by model. Typically, this involves draining any residual water, unscrewing the filter cap, removing debris, and rinsing the filter under running water before reinserting it.

Figure 7: The drain pump and its removable filter for easy maintenance.
Troubleshooting
If your washing machine exhibits any of the following symptoms after installing the new drain pump, consider these troubleshooting steps:
- Washer Will Not Drain:
- Check for kinks or blockages in the drain hose.
- Ensure the drain pump filter is clean and free of debris.
- Verify electrical connections to the pump are secure.
- Making Unusual Noise:
- A new pump might make a slightly different sound initially. If the noise is excessive or grinding, check for foreign objects in the pump impeller or filter housing.
- Ensure the pump is securely mounted and not vibrating against other components.
- Error Code Displayed:
- Consult your washing machine's user manual for the specific error code. Many drainage-related error codes point to pump issues or blockages.
- Perform a hard reset of the washer (unplug for 5 minutes, then plug back in).
- Water Leakage:
- Inspect all hose connections to the pump and the washer for proper sealing and tightness.
- Check the drain pump housing for cracks or damage.
- Ensure the filter cap is securely tightened.
If problems persist after these steps, it may indicate an issue beyond the drain pump, or a professional technician may be required.
Warranty and Support
While specific warranty details are not provided in this manual, Semzohc is committed to customer satisfaction. If you encounter any quality problems with this GFW550SSN0WW washing machine drain pump and filter assembly during use, please contact the seller or Semzohc customer support for assistance. They are available to help resolve issues and ensure your product functions as expected.
For further inquiries or support, please refer to the contact information provided at the point of purchase or on the official Semzohc website.