Using this Bosch dishwasher upper basket wheel is easy. First, locate the old wheel on your dishwasher's upper basket. Carefully remove the old wheel by detaching it from the basket. Then, take your new wheel and clip it onto the same spot on the upper basket. Make sure it's firmly attached so it can move smoothly. When it comes to maintenance, keep the wheel clean. You can wipe it down with a damp cloth every few weeks to prevent dirt and debris from building up. If you notice any signs of wear or if the wheel doesn't move as freely as it should, it might be time to check if a replacement is needed. Also, avoid using harsh chemicals on the wheel as this could damage it. With proper use and care, this wheel will serve you well for a long time.