Design features of the brake system Pic. 9.1. Scheme of the hydraulic drive of the brakes: 1 – the brake mechanism of a forward wheel; 2 – a flexible hose of a forward brake; 3 - pipeline circuit left front - right rear brake; 4 - the...
Bleeding the hydraulic drive of the brake system Bleeding the hydraulic drive of the brake system is necessary to remove air that can enter the system during its repair or replacement of the brake fluid, when the brake fluid level drops in the...
Removal and installation of the vacuum amplifier of brakes You will need: keys «on 10», «at 13», flat and Phillips screwdrivers. 1. Remove the windshield frame trims (see «Removal and installation of overlays of a frame of a windscreen» ). 2. Remove the...
Replacement of bushings of an axis of a pedal of a brake You will need the same tool as for removing the vacuum booster. 1. Remove the vacuum booster assembly with the pedal assembly from the car and remove the booster from the bracket (see «Removal and...
Removal and installation of a reservoir of the main brake cylinder The tank is removed for replacement or preventive washing. In addition, sometimes it becomes necessary to remove the tank to replace the rubber bushings for its fastening. You will need: key «on 10»,...
Removal and installation of the main brake cylinder You will need: keys «on 10», «at 13», flat and Phillips screwdrivers… ...as well as a special key «at 13» for loosening the brake lines. 1. Remove the windshield frame trims (see «Removal and...
Removal and installation of a brake disk of a forward wheel The minimum allowable disc thickness is 17.8 mm. If the disc is thinner, it must be replaced. The axial runout of the brake disc surface must not exceed 0.15 mm. If there are scuffs, deep scratches...
Removal and installation of a brake drum of a back wheel The maximum allowable diameter of the working surface of the drum is 201.5 mm. Replace the drum if the diameter is greater than or equal to the limit. On the working surface of the drum there should...
Replacing the brake pads of the brake mechanism of the rear wheel The minimum allowable thickness of the friction linings of the brake pads is 1.5 mm. The pads are replaced in the following cases: the thickness of the friction linings is less than the permissible...
Replacing the working cylinder of the rear brake mechanism If during operation there are leaks of brake fluid on the brake drum and the inner side of the wheel, replace the wheel cylinder. Repair of the wheel cylinder usually does not lead to positive...
Removal and installation of the pressure regulator One of the reasons for skidding or pulling the car to the side during braking may be a malfunction of the pressure regulator. A defective pressure regulator is recommended to be replaced as an...
Pressure Regulator Actuator Adjustment Incorrect adjustment of the pressure regulator actuator can cause the vehicle to skid or pull to the side during braking, reducing braking efficiency. You will need: key «at 13», wire with a diameter...
Replacing the brake hoses of the front brake mechanisms You will need: a special key «on 10» for unscrewing the nuts of the brake pipes, wrench «at 15». 1. Remove the corresponding wheel. 2. Key «on 10» unscrew the brake pipe from the hose, holding the...
Replacing the brake hoses of the rear brake mechanisms You will need: a special key «on 10» for unscrewing the nuts of the brake pipes, wrench «at 15». 1. Place the vehicle on a lift or inspection ditch. 2. Key «on 10» unscrew the brake pipe coming from...
Replacement of brake pipes You will need: a special key «on 10» for unscrewing the nuts of the brake pipes, wrench «at 13». 1. Turn away tubes from the main cylinder and brake hoses. Plug the master cylinder and hoses. 2....
Parking brake lever repair You will need: two keys «at 13», socket wrench (head) «at 13», Phillips screwdriver, pliers. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove the lining of the floor tunnel (see...
Replacing the parking brake cable Note. If the cable removed from the car moves heavily in the sheath, lubricate it, pour gear or engine oil into the sheath until it starts to flow out from the opposite end of the sheath. During the...