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Blade disc not rotating

Blade disc not rotating — No cutting action while product moves

husqvarna · Automower 430xh/450xh

What does Blade disc not rotating mean?

The product moves around the work area but the blade disc, which performs the cutting, is not rotating. This is normal when the product is searching or reversing.

Common Causes

  • Product is searching for the charging station.
  • Product is reversing out of the charging station.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Observe the product for a short period; it is normal for the blade disc not to rotate when searching for the charging station or reversing.

  2. 2

    If the blade disc still does not rotate during active mowing, check for obstructions in the cutting system.

  3. 3

    Ensure the product is not stuck in a cycle of searching or reversing unexpectedly.

Browse all codes in this manual (20)
Verified technical data. Last updated: April 2026

Related Faults

Blue flashing lightBlue flashing light — Boundary wire not connected or damagedCutting height blockedCutting height blocked — Adjustment mechanism obstructedCutting system blockedCutting system blocked — Blade disc obstructed or in water
Source: Husqvarna Automower 430xh/450xh
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