Using this dryer drum belt is easy. First, make sure your dryer is unplugged to avoid any electrical hazards. Then, carefully remove the old belt from the dryer drum and the motor pulley. Place the new belt around the drum and align it properly on the motor pulley. Once it's in place, double - check that it's seated correctly. When it comes to maintenance, keep the belt clean. You can use a soft, dry cloth to wipe it down occasionally. Also, check for any signs of wear or damage regularly. If you notice any fraying or cracking, it's time to replace the belt. And always store the belt in a cool, dry place when not in use.