Blowing the brakes is one of the main procedures after removing or replacing cylinders or brake hoses. This procedure is very important, otherwise the air can get into the hydraulic engine, because of which the wheel on which the hose replacement was performed, simply will not slow down. Each motorist, having basic knowledge and a minimum set of tools can independently perform the brakes. About this further in the article.
Content
Brake system car
The composition of the brake system of VAZ (classic) includes the following components:
- Pipelines.
- Brake fluid sensor.
- Brake cylinders.
- Pedal system.
- Vacuum amplifier.
- Rear and front disc brakes.
The brake pedal and the clutch pedal are located on one axis. The brake pedal has a return mechanism. There is also a switch for signals testifying to the braking process. As for the vacuum amplifier, it is designed to reduce efforts on the brake pedal. This is possible due to the discharge of the inlet pipeline.
Brake master cylinder is attached to the amplifier. It fixed tubes from the two circuits. Engine compartment has a dedicated tank, which contains the brake fluid. By means of special hose it goes to the cylinder. On the cover of the tank is located the brake fluid level. The brake mechanism of the front axle disc and includes cylinders, caliper, brake discs and pads.
braking system control, frequency
The brake system, like any other vehicle systems requires systematic inspection and maintenance. In addition to monitoring the state of the brake discs and pads, you need to systematically remove air bubbles that appear in the brake fluid. To remove air, need pumping system.
Malfunctions of brake systems in motor vehicles
braking procedure can not be sufficiently fast and effective, if the brake fluid leak has occurred. This may occur in the area of \u200b\u200bfinding the brake cylinders. To resolve the problem, remove the damaged parts and place new ones.
Problems with braking can also appear as a result of accumulation of air in the brake system. If you get rid of it, the car will work perfectly. Irregularities in the hose leads to negative consequences, so they need to be timely replacement. Rubber seals located in the brake system, affect the performance of the car, so they also need to change the time.
Another is not a rare malfunction of the brake system is untimely and improper braking. This can occur while the engine is still running, and the braking system begins to slow down. This usually occurs because of the fact that the vacuum amplifier of brakes knocks. If his seal or cover wear, they do not fix the item.
When you see a failure to completely replace the vacuum amplifier. Perhaps over grease. In that case, add the lubricant to the vacuum seal by unscrewing special cap.
The following is a common fault - no stroke of the brake pedal, which is why the wheels of the car are not completely disinhibited. As a rule, no stroke on the brake pedal is caused by an incorrect position of the stoplight. To resolve this error is sufficient to adjust the switch correctly. Watch for a protrusion of the bolt in the vacuum amplifier. It should be approximately 1,25-0,25 mm. However, if the amplifier jammed valves through swelling diaphragms and seals, must be completely replaced.
How to determine that the brakes are faulty
Problems that occur when operating the brake system, as a rule, have such effects:
- Braking insufficiently effective and rapid.
- Braking late and wrong.
- During braking the car blows aside.
- When the parking brake cable jamming occurs.
Tools, Supplies and Accessories
Pumping the brake should start from the wheel on the distal region of the main brake cylinder:
- Rear right.
- Rear left.
- Front right.
- Front left.
For pumping the brake system with the assistant need a homemade device from the syringe, plastic containers and hoses. For pumping without an assistant will need an identical cover your brake fluid tank, container and syringe.
Bleed the brakes on the car VAZ assistant steps
- Remove the cap covering the bleeder valve, and put on it a hose (preferably transparent). The free end into a receptacle which is to be partly filled with brake fluid.
- Mate must press the brake pedal 3-4 times and leave it down. Slightly loosen the bleed nipple to brake fluid began to replace the tank. Determine the presence of the exhaust air can be of bubbles appear in the liquid.
- Next, tighten the bleeder valve and repeat the event on the other wheels in the same order. If after pumping the brake pedal is still soft, it is necessary to check the wear pads or again perform bleeding procedure.
bleed the brakes on the car VAZ one person (step by step)
- Dial the brake fluid in the syringe, is sealed embed it in the cap with the "sealant" and this screw the device on the brake reservoir.
- Unscrew the fitting on the output of the circuit to be pumping. Place a container to collect the leaking brake fluid. Then, using the injection syringe carry brake fluid.
Useful advice
There is another method of pumping the brake system without helper, which will require the presence of a bar or other stop. Folding the brake fluid into the tank so that it is complete, then pump the brake pedal several times and secure it pressed. Next, perform the standard procedure: Open the fitting and wait until the fluid flow becomes uniformly weak. Tighten the bleeder valve. Next release the brake pedal and repeat the procedure. After pumping, draw the brake fluid.
Related Materials
- Stove 2110, bad warm stove 2110, VAZ 2110 heating system, repairing the heating system VAZ 2110 with their own hands
- VAZ 2114 stove blows with cold air, stove 2114, bad warm stove VAZ 2114, device and repair of heating VAZ 2114 do-it-yourself, removing the stove VAZ 2114
- How to subdominize the car. How to put a jack. Types of jacks for cars.
- VAZ 2109 Fuse Block, VAZ 2109 Fuse Block Carburetor, VAZ 2109 Fuse Block Injector, Old VAZ 2109 Fuse Block, VAZ 2109 Fuse Block, VAZ Fuse Block 2109
- Car exhaust gas catalyst, faulty catalyst, pluses and cons of the catalyst, how to change the catalyst on the planeencitel
- Stove blowing cold air VAZ 2114, badly blowing the stove VAZ 2114, why badly blowing the stove VAZ 2114
- How to find out the owner of the car by the number of his car, check the car by the number of the traffic police machine, check the car by the state number of the car for free
- How to choose Used tires, Useful Tips
- Winter car road, pressure in passenger car tires in winter, good battery for the car in winter, whether to warm the car in winter
- In winter, the car is poorly started. How to make a car in winter, do you need to warm up the car in winter, useful tips
- Economy fuel consumption machines, the most economical car consumption
- Tires brands for passenger cars, labeling of car tire labeling, residual passenger car tire protector, how to pick a tire on a car brand, car tire tread pattern
- Working transmission operation, mechanical gearbox clutch work, driving with manual gearbox, useful tips
- Rear beam Peugeot 206 sedan, rear beam device Peugeot 206. Rear beam Peugeot 206 Malfunction, repair of the rear beam Peugeot 206
- Diesel fuel in winter, additive for diesel fuel in winter, how to choose the best diesel fuel
- Diesel winter does not start. How to start diesel in winter, heating diesel in winter.
- Japanese bridgestone tires, winter studded bridgestone tires, bridgestone tires brand
- Tire marking decoding for passenger cars, labeling wheels, how to choose the right tires on the disks
- Diesel engine in winter, launch of the diesel engine in winter, what oil to fill in a diesel engine in winter, useful tips
- LED backlight of the car, the backlight of the bottom of the car, the backlight of the legs in the car, the backlight in the door of the car, the backlight of the car is fine
- Recovered tires, bus tire, restored tire protector, can I use them
- Choose winter tires, which is a winter tires, which pressure in winter tires should be marked with winter tires, how to choose the right winter tires, the best winter tires 2019
- Steering rail rail, knock of steering rack, reasons for the knock and repair of the steering rack do it yourself
- Cameless car tires, a set for repair of tubeless tires, repair of the cannon-free tire do it yourself
- Russian tires, Russian tires Winter, Russian All-season tires, Voronezh AMTEL tires, Tires "Matador Omsk Tire", Kama-tires are world-class bus
- How to open a car without a key. Lost the key from the car what to do, the key from the car inside the car
- Silent tires, quiet winter tires, quiet studded bus, which tires to choose, overview tires
- Tires and safety, safety of the bus, why it is necessary to constantly monitor car tires
- Rules of safe driving of the car in the rain and slush, safe driving of the car for beginners
- Rust converter which is better for cars, rust converters to choose how to use rust transducer, professionals
- Polishing the body of the car do it yourself, how to choose a polishing paste, useful tips
- Engine durability, engine life, how to extend engine life
- Knock in the car. Knock when moving the car. What can knock in the car. How to determine the cause of the knock.
- ABS car, what is ABS car, ABS system malfunction, ABS diagnostics
- Overtaking a car when you can start overtaking a car, rules of traffic rules
- Fuel pump VAZ 2110, VAZ 2110 gas station scheme, VAZ 2110 fuel pump device, VAZ 2110 gas station repair,
- Automotive antennas for radio, automotive antenna device, car antenna do it yourself
- Front suspension Kalina, device front suspension Kalina, knock in front suspension Kalina, repair of front suspension Kalina
- Shock absorber Oil, best oil shock absorbers, pumping oil shock absorbers, how to properly pump oil shock absorber
- Clutch malfunctions, touches clutch, causes a clutch malfunction, how to eliminate
Comments