Replace wheel motor of Husqvarna Automower 310, 315 and 315X

Tools we use: Torx screwdriver T20, adjustable spanner or size 24 spanner.
Spare parts used: www.gplshop.co.uk/en/wheelmotor
www.gplshop.co.uk/en/sealing-...
www.gplshop.co.uk/en/sealing-...
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.

[@jordanketofarrier]

Excellent tutorial. Thank you!

[@loicstruyf1945]

Hi, would you have a similar video for the 330x?

[@gplshophelpcenterenglish]

Hello,
Yes we do! Watch it here: ua-cam.com/video/mfxi0WxTZ0Q/v-deo.html

[@loicstruyf1945]

Thanks for the tutorial! Is there something to do in the electronics to « reset » the computer for new wheels?

[@gplshophelpcenterenglish]

Hello,
Glad to hear you liked it.
No, you don't need to reset anything. After the new motor is plugged in you can start it as usual.
Best regards

[@guillaumecouture7314]

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?

[@gplshophelpcenterenglish]

Hello!
No, you can only install it one way as the plastic around it only allows it in one specific way. So you don't have to worry about that. Also the left and right wheel motors are the same type.

[@guillaumecouture7314]

@@gplshophelpcenterenglish great! I must say that I missed this detail in the video. Thanks for the answer!