Spring brake chamber 44320-90113 japanese Engine Parts Brake Air Booster Assy Metal

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Vacuum booster working principle Vacuum booster working principle one: brake system overview Conventional braking system is mainly composed of two parts: Actuation (vacuum booster with brake master cylinder assembly) Foundation (disc brake assembly & drum brake assembly) • Braking system can be divided into: – service brake system – parking brake system •

Vacuum booster brake oil pot brake master cylinder vacuum booster working principle two, vacuum booster role • Actuation: vacuum booster + brake master cylinder (save effort + brake) • vacuum booster: the output force generated by the brake pedal is enlarged to produce the input force of the brake master cylinder. • Brake Master Cylinder: Converts the output force of the vacuum booster into a hydraulic output to the brake line.

Vacuum booster working principle three, vacuum booster structure and working principle • vacuum booster working process (1) inner and outer cavity air chamber phase ventilation vacuum valve A open air valve B close piston shell natural state vacuum booster working principle When the vacuum booster is in a natural state, in the valve spring

The solution to the faulty electronic parking brake is as follows:

1, you can reset the electronic parking, open the car key, and then step on the foot brake, and then press the electronic handbrake down for 5 seconds and then pull the electronic handbrake upward for 5 seconds, so that the electronic parking brake is initialized to reset;

2. Electronic handbrake is also an electronic parking brake system. Electronic Parking Brake System (EPB: ElectricalParkBrake) refers to the technology that integrates the temporary braking during driving and the long-term braking function after parking, and realizes the parking brake by electronic control;

3. Electronic handbrake is a technology that realizes parking braking by electronic control. Its working principle is the same as that of mechanical handbrake, which is achieved by the friction generated by the brake disc and the brake pad to control the parking brake, except that the control method has changed from the previous mechanical handbrake lever to an electronic button;

4. The electronic handbrake extends from the basic parking function to the automatic parking function AUTOHOLD. The use of AUTOHOLD automatic parking function technology makes the driver do not need to brake for a long time when the vehicle is parked. As well as the activation of automatic electronic parking brakes, it can avoid unnecessary taxiing of the vehicle, simply put, the vehicle will not slip behind.