Segway Blade Bearing Wear or Foreign Object in Deck

Mower is excessively noisy while cutting; grinding or rattling sounds emanate from underneath.

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.

Possible Causes

Worn blade motor bearings, Stones or branches trapped in the cutting deck, Loose blade mounting screws, Cracked blade disc.

Safety first: Power off, disconnect the battery, and wait for the blades to stop completely. Wear eye and hand protection.

Inspect deck: Turn the mower over and remove any stones, branches, or hard debris from the cutting area.
Check blade mounting: Ensure all blade screws or bolts are tight and that the blades are correctly oriented.
Spin by hand: Rotate the blade disc manually. Listen for grinding or roughness that suggests bearing wear.
Replace worn parts: If noise persists and the bearings feel rough, replace the blade motor assembly or blade disc as recommended by Segway.

Medium 3/5

Blade Motor Assembly

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