All articles about the device and repair of units and elements of the brake system of the VAZ-2105 Zhiguli car.
The device and operation of the brake system Cars VAZ-2104, VAZ-2105 are equipped with two main brake systems: working and parking. The service brake system is double-circuit, in its layout and design of many components and...
Removal and installation of the vacuum amplifier Removing When removing the vacuum booster, do not disconnect the brake master cylinder from the hydraulic system so that air does not get into it. Withdrawal procedure: disconnect...
Measurement of the protrusion of the vacuum booster rod If necessary, stem measurement (e.g. if all wheels are partially released) Disconnect the brake master cylinder from the vacuum booster. Start the engine and bring the engine...
Check and repair of the main brake cylinder Removal and installation Disconnect the flexible hoses from the master cylinder and cover the hoses and fittings on the cylinder to prevent leakage of brake fluid from the...
The device of the pedal assembly of the brakes On cars with a vacuum booster introduced into the brake system, pedal assemblies unified in all details are installed. On those models that do not have a vacuum booster, the pedal...
Checking and repairing the brake pedal assembly Removal and installation To remove the pedal assembly, remove the steering shaft bracket, disconnect the push rod of the vacuum booster from the brake pedal by removing the...
Rear brake pressure regulator device All models have the same type of interchangeable pressure regulator connected to the rear brake circuit. It adjusts the pressure in the rear brake drive depending on the position...
Rear brake pressure regulator repair Health check To check, place the car on a lift or inspection hole and clean the pressure regulator and protective cover from dirt. Carefully remove the protective cover from the...
Adjustment of a drive of brakes The free travel of the brake pedal with the engine off should be 3-5 mm. This value is obtained by adjusting the position of switch 3 (pic. 199) stop signal. If the brake light...
Removal of air from a hydraulic drive of brakes The air that got into the brake hydraulic drive when replacing pipelines, sealing rings or when the system is leaking causes an increase in the stroke of the brake pedal, its...
Brake Fluid Replacement In order to prevent air from entering the hydraulic drive system when replacing the brake fluid and spend a minimum amount of time on this operation, adhere to the following...
The device of the brake mechanisms of the front wheels The brake mechanism of a forward wheel is unified on all models. The brake mechanism of a forward wheel is disk. It consists of the rice. 200 and fig. 201 calipers 12 (4) *...
Removal, installation and repair of front wheel brakes Before repairing the brake mechanisms, wash them with warm water and detergents and dry them with a jet of compressed air. The use of gasoline, diesel fuel, trichlorethylene or...
The device of the brake mechanisms of the rear wheels The brake mechanism of the rear wheel is unified in most parts with the rear brake of the VAZ-2101, VAZ-2102 models and their modifications. The exception is shield 12 (pic. 203)...
Assembly and installation of rear wheel brakes Install and fix the wheel cylinder on the shield, attach the pipeline to it and tighten the nut of its fitting to failure. Attach lever 7 to the block ( see fig. 203 ) the manual...
Disassembly and assembly of wheel cylinders Remove protective caps 10 (pic. 205), then press the pistons 1 complete with the parts of the device for automatically adjusting the gap between the pads and the drum from the...
Checking parts of the brake mechanisms of the rear wheels Wheel cylinders Check the cleanliness of the working surfaces of the cylinder, pistons and thrust rings. Surfaces must be perfectly smooth and free of roughness to prevent fluid...
The device and principle of operation of the parking brake On all models of VAZ cars, the same type, interchangeable parking brake drive is installed, although the parking brake drive lever and the protective cover of the lever on VAZ...
Removal and installation of the parking brake With the parking brake lever in its lowest position, disconnect the ends of the cables from the brake shoe lever. Loosen locknut 26 ( see fig. 192 ) and adjusting nut 27, remove...
Determining the technical condition of the parking brake Carefully check the condition of the parking brake parts. If a cable is broken or chafed, replace it. Make sure that the sector teeth and latches are not damaged; replace damaged...
Parking brake adjustment If the parking brake does not hold the vehicle on a slope of up to 30% or is activated when the lever is moved more than 4-5 teeth of the ratchet, adjust it in the following...