Husqvarna
Cutting motor not engaging
Mower blades do not spin but no error code is shown
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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
Blade motor connector loose, Software setting disabling blades (e.g., test mode), Faulty cutting motor, Safety sensor preventing start
How to Fix / Troubleshooting
Safety first: Turn OFF the mower and wear gloves.
- Check settings: Ensure the mower is in normal AUTO mode and not in a special test or transport mode.
- Inspect motor wiring: Open the mower and verify the cutting motor connector is firmly attached to the main PCB.
- Manual spin test: Rotate the cutting disc by hand to ensure it is not jammed.
- Service motor: If wiring is intact and disc spins freely but blades never start, the cutting motor or control electronics may need replacement.
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Repair Difficulty
Medium
3/5
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