Tools we use: Torx screwdriver T20, adjustable spanner or size 24 spanner.
Spare parts used:
Here is a step by step guide of how to disassemble and replace the wheel motor on the Husqvarna Automower. A faulty wheel motor can often generate the error code “Wheel motor blocked” or you notice that the robot goes in circles because only one motor is operational. Before starting to change the drive motor, you should ensure that it’s actually the motor that is at fault, as a damaged motherboard could be the cause of the problem.
For example, if you see the error code “Right wheel motor blocked”, you can try moving the right drive motor to the left side (or vice versa). If the error persists on the right side, it is most likely the motherboard. Replacing the drive motor will not remedy the fault.
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I am wondering, when you replace de motor, is there a "side" that you have to install it so "forward and backward" are recognize by the robot?
Excellent tutorial. Thank you!