I'm new to this forum and this is my first post. I have a GTech AR02 on which the roller brush isn't turning. I suspect that the cog at the front is worn or that the belt itself is worn. It switches on and the main motor is working.
I have been tearing my hair out over the last 2 weeks trying to access the motor/belt/cog mechanism to have a proper look and despite taking out every removable part and removing all the screws I can see, it is still proving illusive to get at the mechanism.
Does anyone have a strip down guide to this model as I couldn't find anything online / Youtube. I would really like to repair it as it cost a lot of money and I can see that parts are readily available.