To replace the disc Brake Dust Shields, initially ask to lift and support the vehicle with proper lifting means. Next take away the tire and wheel assembly and then followed by the hub and bearing assembly. After that, remove the dust shields (15 series) and spill shield (25 series). For installation, start by installing dust shields (15 series), follow it with the dust shield (25 series). Following that, reinstall hub and bearing assembly as well as tire and wheel assembly. Lastly, take away the safety stands and lower the vehicle.