Toyota 47781-12250 Front Right Disc Brake Dust Cover

Removal steps 1. Park on level ground, set the parking brake, chock opposite wheels, wear safety glasses and gloves. 2. Disconnect the negative battery cable to prevent accidental electrical faults or sensor damage before working near brake components. 3. Loosen wheel lug nuts, raise and securely support the vehicle on jack stands; remove the wheel to access the brake assembly. 4. If fitted, remove the wheel speed (ABS) sensor connector or wiring from the area to prevent damage; note that some vehicles require additional electrical precautions. 5. Remove or support brake components blocking access (commonly the caliper and brake rotor); hang the caliper with a caliper hanger-do not let it hang by the brake hose. 6. Apply penetrating lubricant to backing-plate fasteners and allow time to soak; fastener locations and access may vary by design. 7. Remove the backing plate fasteners and any retaining hardware; if the backing plate is attached to or integral with the hub/knuckle on some designs, follow the appropriate disassembly sequence for that assembly. 8. Carefully remove the backing plate, noting its orientation and any clips or shims that must be reused or replaced. Installation steps 1. Clean mating surfaces and inspect surrounding components (bearing, hub, rotor, sensors) for wear or damage; replace parts as needed. 2. Position the backing plate in its correct orientation and engage any clips or locating features before installing fasteners. 3. Install fasteners finger-tight to align the plate, then tighten progressively in a cross pattern where applicable; use manufacturer torque specs when available. 4. Reinstall brake rotor and caliper or other components that were removed, ensuring pads and hardware are correctly seated. 5. Reconnect any wiring or sensors previously disconnected and secure wiring away from moving parts. 6. Reconnect the negative battery cable. 7. Lower the vehicle, torque the wheel lug nuts to the manufacturer specification, and remove wheel chocks. 8. With the vehicle stationary, pump the brake pedal to restore brake pressure and verify a firm pedal feel. 9. Perform a short, cautious test drive to confirm there are no noises, rubbing, vibration, or warning lights; recheck fasteners and sensor connections after the test drive. Repair tip 1. If the backing plate is heavily corroded, consider replacing it or treating it with rust inhibitor to prevent future contact with the rotor or sensor damage.