Signaling device. AZLK 2141 (Muscovite)
Service and car repairs of 2141 - the Muscovite.
1. General data
2. Engines
3. Power supply system
4. Cooling system
5. Transmission
6. Running gear
7. Tires, wheels
8. Steering
9. Brake management
9.1. Specifications and characteristics
9.2. General assessment of technological level of a condition of brake management
9.3. Main cylinder of a brake
9.4. Removal and dismantling of the main cylinder of a brake
9.5. Assembly of the main cylinder of a brake
9.6. Vacuum amplifier
9.7. Brake mechanisms of forward wheels
9.8. Brake mechanisms of back wheels
9.9. Adjustment of the mechanism of the manual drive of the parking brake system
9.10. Pressure regulator
9.11. Signaling device
9.12. Removal of air from a hydraulic actuator of brakes (pumping of brakes)
9.13. Reduction of the signaling device in the working condition
9.14. Possible malfunctions of brake management
10. Body
11. Electric equipment
12. Electrical circuitries
 










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9-11-signalnoe-ustrojjstvo.html

9.11. Signaling device

Signaling device of the hydraulic brake drive
1 – switch of a control lamp;
2 – a tube from the signaling device to the big cylinder of the right forward wheel;
3 – case;
4 – sealing washer diameter
14,25 mm;
5 – trailer union;
6 – a tube from the first camera of the main cylinder to the signaling device;
7 – a tube from the signaling device to the big cylinder of the left forward wheel;
8 – short piston;
9 – sealing ring of the piston;
10 – ball 4-200;
11 – long piston;
12 – a tube from the second camera of the main cylinder to the signaling device;
13 – sealing washer with a diameter of 12,5 mm;
14 – trailer union;
15 – a tube from the signaling device to pressure regulator in the drive to back brake mechanisms;
16 – a tube from the signaling device to the small cylinder of the brake mechanism of the right forward wheel

For the warning of the driver of damage of one of contours of the working brake system in it the signaling device is installed.

The signaling device consists of the case 3 with two pistons 8 and 11 dividing the case into two isolated cameras, each of which is connected to one of contours.

Leakage of a contour leads to pressure drop in one of cameras that breaks balance of pistons which, moving, through a ball 10 close contacts of the electric switch of 1 control lamp on the dashboard.

Order of reduction of the signaling device in the working condition (clearing of a control lamp) see in subsection 9.13.



9.10.1. Adjustment of the regulator of pressure

9.12. Removal of air from a hydraulic actuator of brakes (pumping of brakes)