1. Loosen the lug nuts. Use a lug wrench to loosen the lug nuts on the wheel that is attached to the rotor. Do not remove the lug nuts completely.
2. Raise the vehicle. Use a jack to raise the vehicle until the tire that is attached to the rotor is off the ground. Secure the vehicle in place using jack stands.
3. Remove the lug nuts. Use the lug wrench to remove the lug nuts completely and remove the wheel.
4. Pry off the dust cap. Use a flat-head screwdriver or a pry bar to pry off the dust cap that covers the rotor.
5. Remove the caliper bracket. Use a 17mm wrench or socket to remove the bolts that hold the caliper bracket in place. Remove the caliper bracket and set it aside.
6. Remove the two retaining bolts. Use a 13mm wrench or socket to remove the two retaining bolts that hold the rotor in place. These bolts are located through the slot on the rotor.
7. Pry off the rotor. Use a pry bar or a hammer to pry the rotor off of the wheel hub. Be careful not to damage the wheel hub or the rotor.
8. Clean the hub and the rotor. Use a wire brush to clean the wheel hub and the rotor. Make sure that all of the rust and dirt is removed.
9. Re-install the rotor. Place the rotor on the wheel hub and then re-install the two retaining bolts. Tighten the retaining bolts until they are snug.
10. Reinstall the caliper bracket. Place the caliper bracket in position and then re-install the bolts. Tighten the bolts until they are snug.
11. Reinstall the wheel. Place the wheel on the wheel hub and then reinstall the lug nuts. Tighten the lug nuts until they are snug.
12. Lower the vehicle. Use the jack to lower the vehicle until it is on the ground. Remove the jack stands.
