DeVille DHS V8-4.6L VIN Y (2000)
Brake Rotor/Disc: Description and Operation
With Heavy Duty Brakes
The front caliper is a duel piston design that is mounted to an anchor bracket with two pin bolts. The anchor bracket mounts to the steering knuckle
with two bolts. The rear caliper is a single piston design that is mounted to an anchor bracket with two pin bolts. Hydraulic pressure, created when the
brake pedal is depressed, acts equally against the pistons and the bottom of the caliper bore to move the pistons outward and to slide the caliper
inward. This action forces both pads against the rotor, creating friction to stop the vehicle.