Using this lower basket wheel and axle is a breeze. First, make sure your dishwasher is turned off and unplugged for safety. Remove the old wheel and axle from the lower basket of your dishwasher. Then, simply install the new wheel and axle in their place. It's designed to fit easily, so you won't need any special tools. When it comes to maintenance, keep the wheel clean. You can use a mild detergent and a soft cloth to wipe it down every few months. This will help it spin smoothly and last longer. If you notice any signs of wear or damage, such as the wheel not spinning freely, it's a good idea to check for any debris or replace the part if necessary. And remember, this part comes with a full guarantee, so if you have any problems, you're covered.