Changing the brake rotors on a 4-wheel drive vehicle is very similar to changing the brake rotors on a 2-wheel drive vehicle. However, there are a few things that you need to keep in mind when changing rotors on a 4WD vehicle.
First, you will need to make sure that the vehicle is in 4-wheel drive mode to lift up the wheels off of the ground. You can do this by engaging the 4WD selector switch on the dashboard or by manually locking the front hubs into place.
Once the vehicle is in 4WD mode, you can follow the same steps that you would to change the rotors on a 2WD vehicle. Here is a general outline of the steps involved:
1. Remove the lug nuts and wheels.
2. Remove the brake caliper bolts and remove the caliper from the rotor.
3. Remove the rotor retaining bolts and remove the old rotors.
4. Clean the mating surface of the hub and the new rotors.
5. Install the new rotors and securing them with the new rotor retaining bolts.
6. Reinstall the brake calipers and pads.
7. Reinstall the wheels and lug nuts.
When reinstalling the wheels, be sure to tighten the lug nuts in a star pattern to evenly distribute the torque. You should also torque the lug nuts to the proper specification, which can be found in your vehicle's owner's manual.
Once you have completed these steps, you should be able to drive the vehicle without any issues. However, it is always a good idea to test the brakes before driving the vehicle on public roads. To test the brakes, simply apply the brakes while the vehicle is in motion and make sure that the vehicle comes to a stop without any problems.
If you have any questions or concerns about changing the brake rotors on your 4WD vehicle, it is always a good idea to consult with a qualified mechanic.
