Nubira SX Hatchback L4-2.0L DOHC D-TEC MFI (1999)
Brake Caliper: Description and Operation
DISC BRAKE CALIPER ASSEMBLY
This caliper has a single bore and is mounted to the steering knuckle with two mounting bolts. Hydraulic pressure, created by pressing the brake pedal,
is converted by the caliper to a stopping force. This force acts equally against the piston and the bottom of the caliper bore. It moves the piston
outward and slides the caliper inward, resulting in a clamping action on the rotor. This clamping action forces the linings against the rotor, creating
friction to stop the vehicle.
Important:
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Replace all components included in the repair kits used to service the caliper.
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Lubricate the rubber parts with clean brake fluid to ease assembly.
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Do not use lubricated shop air on brake parts because damage to the rubber components may result.
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If any hydraulic component is removed or disconnected, it may be necessary to bleed all or part of the brake system. See: Brake Bleeding
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Replace the shoes in axle sets only.
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The torque values specified are for dry, unlubricated fasteners.
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Perform the service operations on a clean bench, free from all mineral oil materials.
