RAM 2500 Truck 4WD V10-8.0L VIN W (1997)
Brake Rotor/Disc: Service and Repair
Rotor Refinishing
Rotor Refinishing
Rotor braking surfaces can be sanded or machined in a disc brake lathe. The lathe must machine both sides of the rotor simultaneously with dual (two)
cutter heads. Equipment capable of machining only one side at a time will produce a tapered rotor. The lathe should also be equipped with a grinder
attachment or dual sanding discs for final cleanup or light refinishing. If the rotor surfaces only need minor cleanup of rust, scale, or minor scoring, use
abrasive discs to clean up the rotor surfaces. However, when a rotor is scored or worn, machining with cutting tools will be required.
CAUTION: Do not machine the rotor if it will cause the rotor to fall below minimum allowable thickness.
NOTE: Rotor minimum thickness is usually specified on the rotor hub. The specification is either stamped or cast into the hub surface.