POWER BRAKE UNIT
2016 – MX-5 – Brakes
POWER BRAKE UNIT
Purpose/Function
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A single diaphragm type power brake unit has been adopted, achieving compatibility between high braking performance and excellent brake feeling.
 
Construction
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The power brake unit cannot be disassembled. Therefore, if there is any malfunction in the power brake unit, replace the power brake unit without disassembling.
 
Operation
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The depression force of the brake pedal is increased using the vacuum from the vacuum pump, and the force is transmitted to the master cylinder.