FAQ for Brake Disc Repair
Q: What do I need to note during the procedure?
A:
You need to ensure that you do not disconnect the brake hose from the caliper.
By BobGM Specialist
01/11/2022 Q: What can I use to clean the braking surface?
A:
You can use GM P/N 12377981, Canadian P/N 10953463, or equivalent brake parts cleaner.
By BobGM Specialist
01/11/2022 Q: How to remove the Disc Brake Splash Shield?
A:
You need to raise and support the vehicle first. Then you need to remove the tire and wheel assembly. After that, you need to remove the hub and bearing assembly. Finally, you can remove the splash shield.
By BobGM Specialist
01/11/2022 Q: What is the recommended torque for the backing plate nuts?
A:
The recommended torque is 135 Nm (100 ft. lbs.).
By BobGM Specialist
01/11/2022 Q: What tool is required during the procedure?
A:
You need to prepare a J42450-A Wheel Hub Resurfacing Kit.
By BobGM Specialist
01/11/2022 Q: What do I need to remove, if my vehicle is a 2-wheel drive vehicle?
A:
You need to remove the tire and wheel assembly, the brake caliper, and the brake rotor and wheel bearings.
By BobGM Specialist
01/11/2022 Q: What do I need to remove, if my vehicle is a 4-wheel drive vehicle?
A:
You need to remove the tire and wheel assembly, the brake caliper and mounting bracket, the retaining ring, and the brake rotor.
By BobGM Specialist
01/11/2022 Q: What tools are required during the Brake Rotor Refinishing procedure?
A:
You need a J41013 Rotor Resurfacing Kit and a J42450-A Wheel Hub Resurfacing Kit.
By BobGM Specialist
01/11/2022 Q: How to install the Brake Rotor?
A:
You need to clean the axle flange first. Then you can install the brake rotor, the brake caliper mount, and the brake pads. After that, you need to install the brake caliper and burnish replaced or refinished rotors.
By BobGM Specialist
01/11/2022 Q: Under what circumstances, do I need to replace the brake rotor, instead of refinishing it?
A:
If the thinnest point of the brake rotor exceeds the brake rotor minimum thickness.
By BobGM Specialist
01/11/2022 See more FAQs (7)