Using this motor start capacitor is easy. First, make sure your appliance is turned off and unplugged. Then, locate the old capacitor in your appliance and carefully remove it. Take note of how the wires are connected. Next, connect the wires to the new capacitor following the same pattern. Use the included mounting bolt to secure the capacitor in place. When you're done, plug in your appliance and turn it on. As for maintenance, keep the capacitor clean and dry. Avoid exposing it to extreme temperatures or moisture. If you notice any signs of damage or if the capacitor isn't working properly, it's best to replace it right away. Also, always follow the safety instructions provided by your appliance's manufacturer.