The service brake system includes the main brake cylinder, wheel brakes, brake booster, anti-lock braking system (ABS), hoses and pipelines connecting the listed nodes.
The parking brake system with a mechanical cable drive acts on the rear wheels.
In the brake circuits, the working fluid comes from the main brake cylinder located in the engine compartment. Above the main brake cylinder, a brake system compensation tank is installed, which serves to fill the brake fluid system.
Front brakes disc type with single-cylinder caliper with «floating» caliper that creates equal pressure on both brake pads.
Rear drum type brakes with one front and one rear pad, actuated by one double-piston cylinder. There is a self-adjusting mechanism for automatic pad wear compensation.
When the pads are worn, the mechanism is activated and extends the effective length of the spacer bar, reducing the gap between the pads and the drum.
The control lamps for turning on the parking brake, insufficient level of working fluid in the tank and the ABS system are displayed on the instrument panel.
Technical data of front brakes:
- brake disc diameter - 259 mm
- brake disc thickness - 20.6 mm (not less than 17.6 mm)
- brake pad thickness (with base) - 8.2 mm (not less than 6.0 mm)
- maximum brake disc runout - 0.07 mm
Technical data of the rear brakes:
- diameter of the new drum - 203.2 mm
- maximum diameter of the drum after turning - 204.2 mm
- pressure pad thickness - 4.6 mm (not less than 2.0 mm)
- squeezing pad thickness - 3.3 mm (not less than 2.2 mm)
Warning! When driving on wet roads, it is recommended to periodically brake the vehicle in order to dry and clean the brake linings to restore the effectiveness of the brakes. As a result of the functioning of the brake mechanisms, dust from the brake linings is generated, which is harmful to health. Carry out all work on cleaning the brake mechanisms in respiratory protection equipment - respirators.