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- normal pressure in the receiver of the pneumatic brake
actuator;
- pressure of opening of the safety valve of the receiver;
- free brake pedal stroke;
- regulation, which is in the given braking system;
- the purpose and principle of the brake retarder.

to draw:
- the basic scheme of the power steering of the steering;
- circuit diagram of the brake mechanism with an amplifier.

Option 1 - TOYOTA RAV4 car.
Option 2 - Mercedes-Benz SK3.
Option 3 - CITROEN Picasso.
Option 4 - FORD Fokus car.
Option 5 - MITSUBISHI Galant.

Література:/1, с. 278-350; З.с, 126-150, 192-207; 4,с.
250-277; 6, с. 192-224/.

5 Control questions

5.1 What is the purpose of stabilizing the driven wheels?
5.2 What is steering?
5.3 What is the steering mechanism?
5.4 Describe the structure and operation of the steering gear
used on GAZ vehicle types.
5.5 What is the power steering for?
5.6 Describe the structure and operation of the steering
amplifier.
5.7 What is the steering gear?
5.8 Describe the structure and operation of the steering gear.
5.9 Describe the structure and operation of the wheel brakes
(block and disk).
5.10 How are wheel brakes regulated?
5.11 Describe the structure and operation of the hydraulic
brake drive.
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