F 350 2WD Super Duty V10-6.8L VIN S (1999)
Brake Master Cylinder: Description and Operation
Master Cylinder, Brakes
The brake master cylinder is a dual piston type. The brake master cylinder operates as follows:
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When the brake pedal is depressed, pressure is applied by mechanical linkage to the primary and secondary piston.
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Brake master cylinder pistons apply hydraulic pressure to the two hydraulic circuits.
The brake master cylinder consists of:
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brake master cylinder reservoir
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brake master cylinder body