Ariston Drive Motor or Belt Failure

Washer-dryer fills with water but drum does not turn during wash or spin; no specific error code.

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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

Broken or slipped drive belt, worn motor carbon brushes (on brushed motors), seized drum bearings, failed drive motor

How to Fix / Troubleshooting

Safety: Unplug the appliance.

Steps:

  • Check belt: Remove the rear panel and inspect the drive belt between the motor and drum pulley. If broken or off, replace or refit.
  • Spin drum by hand: Rotate the drum from the front. It should turn smoothly. Grinding or stiffness indicates bearing issues.
  • Inspect motor brushes: On brushed motors, remove the motor and check carbon brushes. If they are shorter than about 1 cm, replace both brushes with Ariston-compatible parts.
  • Test motor: Measure winding resistance and check for shorts to earth. Replace the motor if defective.

Tip: After fitting a new belt, ensure correct tension and alignment on the pulleys.

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Repair Difficulty

Medium 3/5

Required Part

Drive Belt
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