E52
Amica
Motor Tachometer Signal Interruption
Intermittent spinning; E52 displayed; drum may jerk or stop unexpectedly
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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 tachometer connector, Damaged tachometer coil, Worn motor brushes (if fitted), Broken wires in motor harness
How to Fix / Troubleshooting
Safety first: Unplug the appliance.
- Check connectors: Inspect and reseat the tachometer connector on the motor.
- Inspect harness: Look for flexing or chafing points where wires may break internally. Repair or replace the harness if damage is found.
- Test tach coil: Measure resistance across tach terminals; replace the motor if the coil is open or unstable.
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Repair Difficulty
Hard
4/5
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