Repair of the brake system of cars Hyundai Elantra 1
Brake operation When the driver presses the brake pedal, a pushrod connected to the pedal presses two pistons in the master cylinder located one behind the other. The pistons displace...
Brake check Brake at low speed first. On the traces of rubber on the road, check for the same length of the traces, which indicates the uniform operation of the brakes. Check the...
Brake fluid — check and change This yellowish liquid, usually poisonous and aggressive to paint, is neutral to metal and rubber parts. It remains quite fluid even at 40°C and retains this fluidity up...
Replacing the front brake pads Withdrawal Loosen the wheel nuts of the vehicle on the ground. Raise the front of the car and remove the front wheel, having previously marked the position of the disk...
Front wheel brake disc thickness/runout check Processing of brake discs is allowed up to a thickness of 20 mm. If there are grooves deeper than 0.5 mm or if there is severe wear, the brake discs must be replaced. In...
Removing the brake disc of the front wheels Attention: For more information about replacing the brake disc, see chapter « Front suspension ». Brake discs must always be replaced on both sides at the same time....
Front disc brake caliper — disassembly and assembly Elements of the front disc brake caliper (early car models) 1 - brake shoe; 2 - plate; 3 - bracket; 4 - finger; 5 - anther of a finger; 6 - bleed valve; 7 - support; 8 -...
Rear wheel brake caliper — removal and installation Adjusting elements of a support of back wheels 1 - slows down the disk; 2 - hub; 3 - support; 4 - parking brake cable; 5 - brake shield. Attention: When replacing the...
Rear disc brake caliper — disassembly and assembly Disassembly After removing the lower guide pin, lift up the caliper bracket (complete with brake pads, pad guides and gasket). Remove the lower guide pin bushing, lower...
Rear drum brakes Drum brakes are installed on the rear wheels of the car, which automatically maintain the gap between the shoes and the drum. Two semicircular brake shoes are pressed...
Rear brake slave cylinders — removal and installation Withdrawal Remove the drum brake pads. Loosen the union nut of the brake pipe at the brake cylinder on the reverse side. Disconnect the brake system pipeline and close...
Working brake cylinder — disassembly and assembly Elements of the working brake cylinder 1 - anther; 2 - piston; 3 - cuff; 4 - body; 5 - spring; 6 - fitting for bleeding the brake system. Disassembly Remove the duster....
Removal of air from the brake system Bleeding the brake system is required if the piping network has been opened or air has entered the system in some other way. The presence of air is manifested in the...
Stoplight switch adjustment, brake pedal height Adjusting elements of a pedal of a brake system 1 - pedal; 2 - axis; 3 - bushing; 4 - spring; 5 - stoplight switch. Examination Measure your height (A) brake pedals....
Parking brake — adjustment Parking brake adjustment is required after the parking brake lever or cable has been replaced, or when the parking brake is not applied. Raise the vehicle. Check the...
Master brake cylinder — disassembly and assembly Disassembly After removing the reservoir cap, remove the diaphragm, filter, brake fluid level sensor. Remove the float, tank retaining bolt. Remove the tank and sealing...
Inspection and replacement of hydraulic pipes and hoses The value of pressure in hydraulic tubes is generally not determined. The test pressures for the front brakes are 100 kg/cm 2 . These pressures are given for the cold...
Diagnostics of malfunctions of the brake system Checking the technical condition of the brake system The brake system is checked on a dry, clean and fairly flat area with good coverage. Reliable check of a condition...
Anti-Lock Braking System (ABS) Elements of the brake system of models with ABS 1 - rear brake mechanism; 2 - rear wheel speed sensor; 3 - stoplight switch; 4 - control lamp ABS; 5 - hydraulic block...