Yarbo
Cutting System Disengaged or Mechanically Disconnected
Robot mower blades do not spin, but the mower still drives around the lawn.
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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
Failed cutting motor, Broken blade disc coupling, Blown blade motor fuse on control board
How to Fix / Troubleshooting
Safety: Turn OFF the mower and wear gloves when inspecting the cutting system.
- Check for obstructions: Tilt the mower and verify that nothing is blocking the blade disc. Remove any debris.
- Spin disc by hand: If the disc spins freely but never engages during operation, the cutting motor may not be receiving power.
- Inspect wiring: Follow the cutting motor cable to the control board and ensure connectors are secure.
- Check fuses (if accessible): Some Yarbo models have replaceable fuses for the blade motor. Replace only with the same rating if blown.
If the motor does not run after these checks, the Yarbo Cutting Motor Assembly likely needs replacement.
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Repair Difficulty
Medium
3/5
Required Part
Yarbo Cutting Motor Assembly
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