F33
Inglis Pump Drive or Pressure System Error

Washer displays F33 and may not fill or may stop during fill; pump drive or pressure system error.

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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

Faulty drain pump, wiring issue to pump, blocked pressure hose, defective pressure switch

How to Fix / Troubleshooting

Safety First: Unplug the washer and shut off water supply.

Step-by-step checks:

  • 1. Inspect drain pump and wiring: Access the pump from the bottom or front. Check the connector and wiring for burns or breaks. Test pump resistance per tech sheet.
  • 2. Check pressure hose: Remove and clear the small hose from tub to pressure switch. Ensure no water is trapped that could cause false readings.
  • 3. Test pressure switch: Verify continuity changes when applying gentle air pressure. Replace if unresponsive.

Note: If both pump and pressure components test good, suspect the main control board.

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Repair Difficulty

Medium 3/5

Required Part

Drain Pump Assembly
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