Using this brake pad return spring kit is easy. First, make sure your vehicle is parked on a flat surface and the engine is off. Remove the old components from your brake pad system. Then, install the 555 button head bolt, followed by the 556 return spring sleeve. Finally, attach the 557 return spring. When handling the components, be careful not to drop or damage them. As for maintenance, check the kit regularly for signs of wear and tear. If you notice any issues like loose parts or a damaged spring, replace the kit right away. This will keep your braking system working well and keep you safe while driving.