WD24X10062 GE Dishwasher Drain Tube Assembly is a specific drain hose component used on GE dishwashers to carry wastewater from the appliance to the domestic drain system.The assembly typically consists of a molded or corrugated plastic tube with hose barb fittings or swift‑connect ends and may include integral features such as clamps, grommets, or molded sealing surfaces; it is indeed engineered to maintain a sealed, flexible pathway for discharge while withstanding hot water, detergents and routine mechanical stress.
Inside the dishwasher the drain tube connects the sump or drain pump outlet to downstream elements such as an air gap, garbage disposal inlet, or household sink/drain line. It interacts directly with the drain pump and indirectly with sealing and anti‑siphon devices, check valves and any in‑line filters; proper material, diameter and routing are important for maintaining flow, preventing backflow or siphoning, and avoiding stress on the pump housing or adjacent components. Installation details-length, attachment method, bend radius and elevation relative to the pump outlet-affect hydraulic performance and leak prevention.
In this article readers will find a technical overview of the WD24X10062 drain tube’s function and typical installation points, guidance on model compatibility and connection types, common failure symptoms to watch for (including leaks, kinks, clogs and improper routing), step‑by‑step troubleshooting checks to isolate drain issues, and practical replacement considerations such as selecting the correct length and diameter, ensuring compatible fittings and securing the tube to prevent future failures.The aim is to provide technicians, engineers and appliance owners with the facts needed to diagnose drain‑related faults and perform safe, correct replacements.
Table of Contents
- Function and Role of the Dishwasher Drain Tube in Fluid Evacuation and Backflow Prevention
- How the WD24X10062 GE Dishwasher Drain Tube Assembly Interfaces with Pump, Air Gap, and Drain Solenoid
- Diagnostic Indicators: Common Failure Symptoms, Leak Signatures, and Flow Restrictions
- Replacement Considerations, Model Compatibility, and Step‑by‑Step Installation and Verification Procedures
- Q&A
- Future Outlook
Function and Role of the dishwasher Drain Tube in Fluid Evacuation and Backflow Prevention
The WD24X10062 GE Dishwasher Drain Tube Assembly routes wastewater from the dishwasher pump/sump to the household drain or disposer while minimizing the risk of contamination from sink drainage. It serves as the low-resistance conduit for pumped discharge and, when installed with a manufacturer-recommended high loop or air gap, forms the passive element of backflow prevention by placing the outlet above the flood rim of the sink; this prevents siphoning of contaminated water into the dishwasher during periods of negative pressure or a plugged downstream trap. Typical connections are made using a hose barb or molded fitting and secured with a worm-gear clamp; some systems also incorporate a one-way valve in-line, but most rely on proper routing and secure connections to maintain code-compliant backflow protection.
Performance depends on material flexibility, internal diameter, routing geometry, and secure clamping. Common failure modes include kinks that reduce flow, abrasion or cracks that cause leaks, and internal buildup from food debris or grease that leads to slow draining or pump overcurrent. When replacing or installing the WD24X10062 GE Dishwasher Drain Tube Assembly, match the connector type and ensure a continuous downhill slope where practical, maintain the high loop or install an air gap per local code, and avoid compressing the tube under cabinetry or sharp bends that exceed the bend radius. For troubleshooting, check clamp tightness at the pump outlet and the sink/disposal connection, inspect the tube for visible damage or blockages, and confirm that the drain path and trap are not obstructed.
- Function: convey pump discharge and prevent backflow when used with a high loop/air gap
- Behavior: flexible, pump-assisted flow with gravity assist; susceptible to kinking and clogging
- Compatibility: match hose barb diameter and length to appliance outlet and household drain
- Maintenance: periodic inspection and replacement if hardened, cracked, or blocked
| item | Description |
|---|---|
| Primary function | Evacuate wastewater from dishwasher pump to sink tailpiece/disposal while supporting backflow prevention via routing |
| Typical construction | Flexible rubber or corrugated plastic resistant to heat and detergent exposure |
How the WD24X10062 GE Dishwasher Drain Tube Assembly Interfaces with Pump, Air Gap, and Drain solenoid
The WD24X10062 GE Dishwasher Drain Tube Assembly is the flexible conduit that links the dishwasher pump outlet to the household drain path, typically routing discharge to an air gap or directly to a disposal. It mates to the pump with a barbed or slip-fit connection secured by a clamp, and it terminates at the air gap or sink/disposal inlet using the same clamp-style attachment. The tube is made to accommodate the pump’s discharge flow and to resist kinking and compression; when replacing this assembly, technicians should verify inner diameter, length, and the type of connection at both the pump and air-gap/disposal ends to ensure proper sealing and alignment with the GE pump housing and air gap fitting used on the model.
- Connection type: barbed/slip-fit with clamp; match diameter to pump spout and air gap inlet.
- Common symptoms of poor interface: leaks at clamps,slow draining,backflow into tub,or dishwasher drain error codes.
- Diagnostic checks: inspect for cracks/kinks, confirm clamp tightness, observe pump discharge while the drain cycle runs, and listen for drain-solenoid operation if fitted.
| Item | Description |
|---|---|
| pump outlet | Secures to pump discharge spout; must seal against high-pressure spray during pump operation. |
| Air gap connection | Routes wastewater above sink level to prevent backflow; requires unobstructed passage and correct mounting height. |
| Drain solenoid | Where present, the solenoid acts as a valve in the discharge path; it must open electrically during drain cycles to allow flow through the tube. |
Fluid dynamics during the drain cycle depend on an unobstructed path: the pump generates the pressure head,the WD24X10062 GE Dishwasher Drain Tube assembly transmits that flow to the air gap or disposal,and any inline solenoid must present low resistance when actuated. In practice, a clogged air gap or a collapsed/twisted tube reduces flow and increases pump load, which can lead to noisy operation or motor protection shutoff; a solenoid that fails to energize will allow the pump to run while preventing discharge, producing standing water in the tub. For repairs, replace the tube with the correct OEM part or an exact-diameter equivalent, reinstall clamps with even pressure, and verify solenoid actuation with a voltage check during the drain cycle to confirm the entire interface functions as intended.
Diagnostic indicators: Common Failure Symptoms, Leak Signatures, and Flow restrictions
The WD24X10062 GE Dishwasher Drain Tube Assembly routes wastewater from the dishwasher pump to the household drain or garbage disposal and must maintain an open, gravity- or pump-assisted flow path without leaking or collapsing. Functionally the tube is a flexible, corrosion-resistant conduit sized and terminated to match specific GE pump outlets and sink/disposal inlets; compatibility is persistent by inner diameter, overall length, material temperature rating, and clamp type. Failures typically present as external leaks at connection points, internal partial blockage from food debris or kinks, or a collapsed section that restricts flow under negative pressure. When replacing this assembly,match the tube’s diameter,bend radius,and terminal fittings to the original to preserve pump performance and avoid siphoning or backflow issues.
Diagnostic indicators reveal the failure mode: visible water trails and wet clamps indicate a compromised seal or cracked hose; slow drain and standing water in the tub point to internal obstruction, sagging loops, or a crushed segment; and intermittent gurgling or air ingestion during drain cycles suggests an improper routing, missing air gap, or partial restriction. Practical checks include running a drain cycle while inspecting connections under the sink, disconnecting and performing a manual flow test (blow or pass water through the tube), and looking for soft or flattened segments when compressed by hand.use the list below for common symptom-cause pairs and the table for a quick reference to likely mechanical issues.
- Pooling water in tub – internal clog or kink reducing flow.
- Continuous drip under sink – cracked tube, loose clamp, or degraded seal.
- Gurgling and slow venting – improper routing, missing air gap, or partial obstruction.
- Intermittent leaks during hot cycles – thermal degradation or brittle material failure.
| Item | Description |
|---|---|
| Restricted flow | Reduced discharge rate caused by internal debris, sharp bends, or collapsed hose; verify by disconnecting and passing water through the tube. |
Replacement Considerations, Model Compatibility, and Step‑by‑Step Installation and Verification Procedures
The WD24X10062 GE dishwasher Drain tube Assembly functions as the primary wastewater conduit between the dishwasher pump/sump and the household drain/disposal.This flexible tube mates to a pump outlet barb and typically secures with a hose clamp or integrated retainer; its role is to maintain a sealed, low-restriction path for discharged water while allowing the routing necessary to achieve a high loop or air gap to prevent backflow. Technicians should verify physical interfaces-barb diameter, clamp style, and elbow orientation-against the appliance pump outlet and the cabinet routing before replacement, and inspect surrounding clips and seals for wear that could compromise a watertight connection under operating pressure and thermal cycling.
Replacement and verification follow a concise sequence of mechanical and functional checks to ensure proper installation and drainage performance. Before starting, disconnect power and lower the dishwasher to access the sump area; remove the old tube from the pump barb, clean the pump outlet, fit the WD24X10062 so the barb seats fully, and use an appropriate clamp tightened to prevent leaks without deforming the tubing. After reassembly, run a short drain cycle while observing the new connection for leaks and confirming complete evacuation of chamber water; verify there is no siphoning by checking that the drain discharges only during pump operation and that the high loop or air gap remains intact to prevent cross-contamination.
- Shut power and water supply, remove kickplate; detach old hose at pump and drain connection.
- Inspect pump outlet and sump for debris, seat new tube on barb, secure with correct clamp.
- Route tubing to maintain a high loop or connect to air gap; replace any worn clips.
- Restore utilities, run test drain cycle, observe for leaks and verify full drainage.
| Item | Description |
|---|---|
| Function | Transfers wastewater from dishwasher pump/sump to household drain while preventing backflow. |
Q&A
What is the WD24X10062 and what dose it do in a GE dishwasher?
The WD24X10062 is an OEM replacement drain tube (drain hose) assembly for many GE/Hotpoint/Kenmore dishwashers. It carries the wastewater from the dishwasher’s drain pump to the household drain, garbage disposal or sink tailpiece and often includes molded ends for secure connections.
How do I know if the drain tube (WD24X10062) needs to be replaced?
Replace the tube if you see visible cracks, holes, brittle or swollen sections, severe kinks that restrict flow, persistent leaks at the hose body (not just a clamp), or repeated clogs that cannot be cleared. If the hose fittings are damaged or won’t seal with clamps, replacement is recommended.
Is the WD24X10062 compatible with my dishwasher model?
WD24X10062 is used on many GE and affiliated brand dishwashers, but compatibility varies by model/year. Best practice: check your dishwasher’s model number and consult GE parts lookup or the appliance’s parts diagram to confirm compatibility before purchasing. If in doubt, compare the existing hose’s connectors and routing to the replacement.
What tools and steps are required to install the WD24X10062?
Common tools: flathead or Phillips screwdriver, pliers, utility knife (if removing hose clamps), bucket/rags. Basic steps: disconnect power and water supply, pull out the dishwasher enough to access the back, loosen hose clamps at the dishwasher drain pump and at the disposal/sink tailpiece, remove the old hose, route the new hose following the original path (avoid sharp bends), secure both ends with clamps, create a high loop or connect to an air gap per code, restore power/water, and run a test cycle to check for leaks.
do I need an air gap or a high loop when installing the WD24X10062?
Yes. Plumbing codes often require either an air gap or a properly installed high loop to prevent backflow into the dishwasher. If your sink has an air gap device,connect the hose through it. If not, secure the hose as high as possible under the countertop (a “high loop”) before it goes down to the disposal/tailpiece. Follow local codes and manufacturer instructions.
Can I clean or repair the WD24X10062 rather of replacing it?
Minor clogs can sometimes be cleared by disconnecting the hose and flushing it with water or a plumber’s snake. Superficial leaks from clamp areas can sometimes be fixed by replacing the hose clamp or repositioning the hose. However, if the hose has holes, hardening, large kinks, cracked molded fittings, or recurrent issues, replacement is the safer and longer-lasting option.
After installing WD24X10062, how do I check for proper operation and leaks?
Run a short wash and observe the hose and both connection points for leaks while the unit is draining. Check under the sink/disposal tailpiece, the air gap (if present), and at the dishwasher pump connection. Also confirm drains clear quickly and there’s no water pooling. Re-tighten clamps if minor drips are detected, but replace the hose if leaks persist.
Is the WD24X10062 the same as a drain pump or a different part?
no. WD24X10062 is a drain tube/hose assembly only. The drain pump is a separate component that moves water out of the dishwasher. If your dishwasher won’t drain at all, the cause can be the pump, a clog in the hose, a blocked garbage disposal connection, or a faulty check valve-in which case diagnose each component before deciding to replace the hose or the pump.
Future Outlook
The WD24X10062 GE Dishwasher Drain Tube Assembly plays a fundamental role in the appliance’s operation by channeling wastewater from the tub to the household drain system. As a dedicated drain component, it supports efficient water removal, helps prevent backflow and internal leaks, and contributes to reliable wash performance and overall appliance hygiene. Proper functioning of this assembly protects other dishwasher components from water-related damage and helps maintain energy- and water-efficiency targets.
Accurate diagnosis and timely replacement of a failing drain tube are critically important to avoid progressive damage, persistent performance problems, or water intrusion into cabinetry. Symptoms such as slow draining, recurrent clogs, unusual odors, or visible cracks and kinks in the tube typically warrant closer inspection. Verifying the root cause before replacing parts prevents unnecessary expense and ensures that the WD24X10062 is the correct, compatible replacement when needed.
When replacement is appropriate, using the correct OEM part and following manufacturer guidance or engaging a qualified technician helps restore intended performance and durability. Thoughtful maintenance, prompt diagnosis of drain-related symptoms, and professional installation when required together support long-term reliability and minimize the risk of recurrent issues.
Professional Appliance Service
If your appliance requires professional diagnosis or repair, visit
Revolff Home Services
for expert appliance repair services.
For local appliance service information see
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.
Replacement parts for many appliance models can also be found at
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.
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