Appliance Repair Technician how-to

How to Fix a Washer That Won’t Drain

Drain problems are common.

Updated By the Career Education Institute Curriculum Team
Quick answer

Drain problems are common. In short: unplug; check; clean, then complete the remaining steps below.

Step by step

  1. Unplug the washer.

  2. Check the drain hose.

  3. Clean the filter.

  4. Check the pump.

  5. Test the pump motor.

  6. Replace and test.

Safety reminders for appliance repair technicians

  • Unplug appliances
  • Shut off gas
  • Handle refrigerant safely
  • Lift with dollies

Compressor · Defrost heater · Thermistor · Control board · Drain pump · Heating element: see the full appliance repair technician glossary.

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