Drain 2/3 of the brake fluid from the front reservoir. Use the bleeder screw at the front outlet port to drain the fluid.
Raise and safely support the vehicle.
Remove the wheels.
Remove the two bolts on the caliper.
Remove the caliper along with the pads.
Have the front rotors machined.
Replace and reseal the pads.
Reinstall the caliper and tighten the (2) bolts.
Bleed out the brake system.
Do the same for the other side.