You need to install the caliper and the
Brake Caliper bolts, remove the plugs, assemble the brake hose bolt, new copper brake hose gaskets, and the brake hose bolt. Then you need to remove the nuts, install the tire and wheel, lower the vehicle and fill the master cylinder to the proper level. After that, you can bleed the brake system and inspect the brake caliper and hydraulic brake system for brake fluid leaks.