Grundig
Tub-to-Pump Hose or Drain System Leak
Washer is leaking water from the bottom rear or underneath the cabinet.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose clamp on tub-to-pump hose, Cracked tub-to-pump or pump-to-hose rubber, Leaking drain pump housing, Split external drain hose
How to Fix / Troubleshooting
Safety first: Unplug the washer and turn off water supply. Tilt the machine only with assistance to avoid injury.
Step-by-step checks:
- Access underside: Remove the rear panel or tilt the washer slightly back to inspect the bottom. Use a flashlight to locate the source of the leak.
- Check tub-to-pump hose: Inspect the large black hose from the bottom of the tub to the pump. Look for cracks, pinholes, or loose clamps. Tighten clamps or replace the hose if damaged.
- Inspect pump housing: Look for water seeping from the pump body or shaft. If the pump leaks, replace the drain pump assembly.
- Examine external drain hose: Follow the hose from the pump outlet to the household drain. Replace if split or kinked.
- Test after repair: Run a short fill and drain cycle while observing for leaks before reassembling panels.
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Repair Difficulty
Medium
3/5
Required Part
Tub-to-Pump Hose
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