Braking system maintenance is a vital component of safe driving in any vehicle. Diagnostics of brake hoses, GTZ, VU and brake discs with pads should be carried out regularly, especially on domestic cars. Replacing a VAZ 2114 brake hose is a necessary procedure, especially if it is damaged or there are leaks of brake fluid. In the article we will look at how to check the condition and replace them if necessary.
Useful video:
How to replace brake hoses on a VAZ 2114 in the shortest possible time
The situation is not the best when the brakes fail at a speed of 110 mph, or the pedal suddenly responds sluggishly to an emergency braking order. This should not be allowed at all; it is better to resolve the issue of how to replace brake hoses on a VAZ 2114 in a timely manner and keep the condition of the vehicle under control. No one wants to become involved in a dangerous situation because of a small detail that, out of ignorance, was overlooked and became unusable at the most crucial moment.
VAZ 2114
REAR BRAKE CYLINDER
The working rear brake cylinder on a VAZ is a device in which two pistons, under pressure created by the liquid, push the rear pads apart. The pads are pressed against the drums and braking occurs.
The rear brake cylinder for 2114 (ZTC) can be of different manufactures. In Russia there are quite a lot of enterprises specializing in the production of spare parts for cars. The original parts are produced by AvtoVAZ; many spare parts for VAZ cars are produced in Samara. But there are also products from other companies (including foreign ones):
- Ate, Germany;
- Samco, Italy;
- Lucas;
- Fenox;
- AP Lockheed;
- "Basalt";
- "Craft".
ZTC Kraft
Among all the listed companies, according to customer reviews, the products of ATE have proven themselves the best. Among Russian brands you can about
Depending on the manufacturer and region of sale, the price of a cylinder on average ranges from 250 to 700 rubles (as of 2105). There is no difference between the VAZ 2114 and VAZ 2115 models; the parts are completely interchangeable with each other.
On a fully assembled car, it is not visible where the rear brake cylinder is located; it is located inside the rear drum. But you can understand where it is by looking at the brake pipe that goes to the cylinder.
Diagnostics of brake hoses: basic methods for checking them
As they say: “The salvation of drowning people is the work of the drowning people themselves.” This principle is indisputable for the driver, and if he wants to increase the degree of safety while driving, he must monitor the technical condition of the car. Make it a rule - before leaving, inspect the visually marked units under the hood, pay attention to where the car is parked at night, maybe puddles have formed under the car, which means important brake fluid or oil is leaking. If any problems are identified, postpone leaving in your personal vehicle.
Brake hoses VAZ 2114
Let us remind you how to check the condition of the brake system without leaving the garage.
- A situation arises when the engine is idling and the gear lever is in neutral. The driver must press the brake pedal and hold it in this position for several minutes. If the pedal fails very easily, then there is reason to suspect that there is a malfunction in the system. You need to think about how to replace brake hoses on a VAZ 2114, which specialist you should trust to solve an important issue.
- The contents of the master brake cylinder are checked regularly; if the fluid level drops, you need to sound the alarm and take the car to a service station using an emergency light. Even if there is a slight decrease in the level of contents in the tank, this condition can still be considered a sign of wear on the brake system components. This means that you need to decide how to replace brake hoses or pads on a VAZ 2114. If you notice the rapid disappearance of liquid from the barrel in a short period of time, this means that there is a leak, and it is strictly prohibited to drive such a machine. We remind you that depressurization of the system can be internal or external, and the first can only be recognized by the condition of the tank, while the second leaves its traces in the area of the wheel mechanisms.
Brake fluid VAZ 2114
- An important rule for a novice driver is to learn how to check the condition of the hydraulic and parking brakes. It wouldn't hurt to know how to regulate them. And the aerobatics for a newbie in the car industry is to know how to replace brake hoses on a VAZ 2114, especially since this car brand is a debut for many.
- It is imperative to inspect the condition of the wheels and “adjacent areas” before leaving. If you notice dampness on the surface being inspected, react immediately - check and figure out how to replace brake hoses on a VAZ 2114.
- Beginners should also study the control panel inside the car. Sensors there are always triggered if any of the important parts are worn out or suddenly fail. Always pay attention to the brake warning lights. So, for example, at the moment the ignition signal is given, the brake warning lamp should be on, and go out when the car is started and begins to move. Then everything is in order and you don’t have to think about how to replace the brake hoses on a VAZ 2114 this time.
When control sensors indicate a breakdown of the brake system
- The “breakdown” symbol appears on the control panel if there is a low level of brake fluid in the reservoir, then you need to plan to bleed the system and decide how to replace the brake hoses on a VAZ 2114 yourself or with the help of a specialist.
There is also a sign on the panel that the parking brake is engaged. It must be turned off at the moment you start moving, otherwise damage cannot be avoided, and then all the problems will follow each other, and a situation will arise with a solution to the question of how to replace brake hoses on a VAZ 2114.
Thus, vigilance and vigilance again are the main things that the driver must remember when entering the garage and while driving along the route every day and every second. It’s better to sit down and figure out how to replace brake hoses on a VAZ 2114 than to experience stress at speed when the brake pedal simply falls under your foot and the car does not stop on demand.
How to tell if brake fluid is leaking
You can recognize a leak in the brake system by the fluid level in the reservoir. If its level approaches the minimum mark, then a leak occurs. Also, the “!” indicator should light up on the dashboard, indicating a critical lack of fluid for the brake system. But this does not always happen, so you need to control the level manually.
You can accurately understand that there is a fluid leak by making a test top-up in the expansion tank. If after this there is a sharp drop in its level, then the brake fluid leaves.
First of all, in such a situation, you need to check the expansion tank itself for cracks. If they are, the brake fluid tank must be replaced.
What is recommended to buy to replace brake hoses?
Brake hose
Brake pads
Required Tools
In order to replace the brake cylinder you will need the following tools:
- wheel wrench;
- jack;
- WD-40;
- socket wrench 10;
- a device for unscrewing fittings if necessary;
- metal brush;
- rags;
- pliers;
- a screwdriver or pin for tensioning the springs.
Before starting all types of work, be sure to provide a place for laying out all spare parts; when removing them, it is advisable to remember the sequence and methods of removing them. This will make the reverse process much easier. In addition, before such a procedure, it is advisable to stock up on a set of brake pads, because they still need to be changed every year depending on the intensity of driving. And besides, they don't cost that much. So, having everything listed in our arsenal, let's get to work.
An accessible algorithm on how to replace a brake hose on a VAZ 2114
If you find yourself in a situation where you have discovered a breakdown in the brake system or realize that you have already been using the vehicle for exactly a year, and even more intensively, then it’s time to pay attention to TROMOSIS, determining when it is better and how to replace the brake hoses on a VAZ 21099.
And we will remind you of the existing algorithm of habitual actions.
- Before changing the VAZ 21099 brake hose, purchase the necessary components and set aside a whole day for repairs.
- Drive the car to the repair site, install it safely so that you have access to the brake system, place all the necessary tools within arm’s reach, especially if you will be doing the work yourself, without assistants.
- We remove the wheel in the area of which the brake hose will be changed, and carefully unscrew the tip of the hose from the wheel cylinder, but do not lose the copper ring, which serves as a fastening seal. Do not forget to take into account all the difficult situations when you are thinking about how to replace the brake hose of a VAZ 2114 quickly and efficiently.
Removing the front hose from the car
Bleeding the brake system of a VAZ 2114
This is how the question of how to change the brake hose of a VAZ 21099 is solved. The task is not an easy one, but how do you cope in your garage when you plan to implement the grandiose process of how to replace the brake hose of a VAZ 2114. And if in your rich If you have some practical advice in your arsenal of experience, please share them in the comments with our readers. You understand that the question of how to replace brake hoses on a VAZ 21099 arises with enviable frequency.
Do-it-yourself replacement of brake hoses on a VAZ 2115
A properly functioning brake system is the key to your safety! I talked about this a long time ago, in one of my previous articles. Today I am no less confident in this, and I want to talk about brake hoses, or more precisely, about how to replace them on a VAZ 2115.
Only regular maintenance and monitoring of all components of the brake system can provide confidence that the brakes will not fail at the most inopportune moment. One of the most important components of the brake system (BS) is the line through which the brake fluid (FL) is delivered to the brake cylinder and calipers. A leak in one of the hoses can lead to a malfunction of the vehicle, as a result of which the fuel fluid will leak out, and you will simply find yourself without brakes.
How to find the cause of the leak
To find where the VAZ 2114 brake fluid goes, you should conduct a thorough visual inspection.
Brake hoses
The easiest way to detect a leak is on the brake hoses - here it is enough to check the rubber by touch. If it is rigid, inelastic and cracks form when bent, the hose must be replaced, even if there are no leaks.
Sometimes a brake hose of the wrong diameter falls off the fitting. In this case, it should be replaced with a similar one, but smaller in diameter. You can put on the same hose, but in this case you will have to secure it with special clamps.
Wheel brake cylinders
To detect fluid leaks on the brake cylinders, remove the wheels and inspect the brake system for signs of leakage on the calipers.
VAZ-2114 is equipped with a drum braking system. To detect leaks in the wheel cylinders, the brake drums must also be removed. This usually causes difficulty in removal due to the fact that their surface wears out.
In this case, they are removed in two ways:
- You can “squeeze” the drum out of the hub by selecting bolts of the required diameter and screwing them into the threaded holes on the drum. This is done until the drum is removed.
- Knock out the brake drum by hitting its internal parts with a hammer from opposite sides.
Important! With the second method, you should only use a hammer with a rubber striker. Metal cannot be used, because The drum may be damaged.
The best option for the VAZ-2114 is to replace the entire brake cylinder assembly at once. Otherwise, you should disassemble the cylinder and inspect its parts for damage.
Service life of brake hoses
The replacement of brake hoses is regulated differently by each manufacturer, on average it is 3-5 years or approximately 100 thousand km. However, all this is individual, hoses can fail earlier or later, it all depends on the operating conditions and the quality of the brake hoses themselves. From time to time you should carry out a visual inspection of the hoses, and the entire vehicle as a whole, this is the only way you can avoid troubles on the road.
The appearance of microcracks in rubber hoses or metal tubes is a reason to immediately replace the brake hose or part of the damaged line. Damage to the tightness of the line manifests itself in different ways, but one thing will always remain the same - the absence of brakes, that is, when you press the pedal, it will fail, and the car will not stop. Damage to the hose can also be detected by a wet trail after a long period of parking.
In my article today, I will tell you how to replace brake hoses on a VAZ 2115 at home.
To work you need to prepare:
- New brake hose(s);
- Set of keys (8, 10 15);
- Adjustable wrench;
- Jack;
- Liquid WD-40.
Special wrench for removing brake pipes with a double clamp “9x11”;
Work procedure
Rear brake pipes VAZ 2109
Before you take action, you need to prepare first. During the preparatory work, it is necessary to clean the surface of the fitting tubes from contamination. You also need to apply a special compound to all threaded connections, this will make it much easier to unscrew the nuts. In addition, you need to prepare a wrench, spare brake fluid for topping up, a small container to drain the remaining fluid from the system and a suitable vinyl tube. For convenient repairs, it is recommended to install the machine either on an overpass or on a pit for inspection:
- First, use a Phillips screwdriver to unscrew two self-tapping screws that secure the tube to the body of the vase.
- Using a suitable wrench, unscrew the 2 fittings through which the tubes are attached to the hose with the regulator.
- The tube is removed.
- After all necessary work has been carried out, the tubes are installed in the opposite order to dismantling.
- Add brake fluid.
- The quality of repaired brakes is checked.
On newer VAZ models, the tubes are first unscrewed from the main cylinder and brake hose, only after that the holes are plugged. In this case, you will have to unscrew the 3 fastening nuts and remove the plastic covering. Next, dismantle the metal plates and disconnect the necessary tubes from the clamps; if they are damaged, they will need to be replaced.
Replace the rear brake pipe of a VAZ 2109
Signs of air penetration into the system are considered to be increased travel and softened sagging of the brake pedal when pressed. It is necessary to follow a certain sequence of bleeding the brakes:
- rear right;
- front left;
- rear left;
- front right.
In addition to changing the brake line, the brake hose may also need to be replaced.
