Hello, first of all, thank you very much! Second, I have a problem with my Q Revo s. One of the mops doesn't touch the floor. It seems that half of the turn is loose when the mop is extended. I opened it up, disconnected the mop's motor and the Gear wheel, and took out the part. I found out that the part looked okay but was still a bit loose compared to the other. Can you tell me what I can do?
thank you