DIY drain tank repair

In case of problems with a drain tank, it is not necessary to call a specialist at home. Try to independently determine the cause of the breakdown and eliminate it. Most often, it’s enough to simply examine the tank from the inside and replace the worn details. About how to independently repair the drain tank, we will consider further.

Table of contents:

1. Drain tank repair - design and main parts of drain tanks
2. Repair of the mechanism of the drain tank
3. Repair valve of the drain tank
4. Repairing the reinforcement of the drain tank with your own hands

Drain tank repair - design and main parts of drain tanks

The drain tank greatly simplifies the procedure for washing the toilet with tap water. At the same time, the comfort of staying in the toilet is significantly exceeded. Water, from the water supply flows in a drain tank, in which there is a bulk and drain mechanisms. The first version of the equipment is accumulating water inside the tank to a certain level. Next, the water supply valve is closed.

After pressing the drain button, the functioning of the drain mechanism begins. Water, in a certain amount, begins to absorb into the toilet bowl, washing off and entering the sewer system. That is, the principle of functioning of the drain tank is based on alternate functioning system of drain and water set.

In order to quickly and efficiently carry out the repair of the drain tank of the toilet, you should familiarize yourself with its main components. The first and main element is the water pouring valve. It is helped to adjust the water level in the tank, after it enters the toilet. Float - allows you to control the amount of water in the tank.

Initially, the first drain tanks consisted of a brine made of brass, on one part of which there was a float, and on the second valve with a rubber gasket that blocks the supply of water to the tank. All parts of the common system interact well with each other. In modern variations of drain tanks, the arrangement of the float is not horizontal, but vertical. At the same time, the process of flowing water to the tank is accelerated, and the valve is located in its side.

Some ancient models of drain tanks have a special pear, tightly closing free space. After tightening the lever, water came to the toilet.

Most modern drain tanks consist of a reinforcing node, which connects the bulk and overflow systems among themselves. For its functioning, click on the button that is located on the toilet cover. At the same time, the button has two components, pressing one of them, the water enters the toilet in a small amount, the second button provides a better drain.

As reinforcing components of the drain tank, plastic parts and rubber gaskets are used. If necessary, their replacements, each detail individually can be purchased at any plumbing slope store.

There is also overflows on the drain mechanism, which insures the tank from overdoling it with water. If the water is in the tank in excess, then it will never result from it, the drain valve will open and it will gradually drain into the toilet.

Also, proceeding to the repair of the old drain tank, you should familiarize yourself with the varieties of drain tanks. In a ratio with a button or lever for draining water, drain tanks are:

• side - relevant for tanks installed on the wall, for draining water in such a tank, it is necessary to pull the lever;
• The upper - button or two buttons are located in the upper part of the toilet in exactly the center.

In order to improve the aesthetic attractiveness of the bathroom, in some cases, the plum button is carried out separately from the tank and toilet.

In the ratio with the material from which the drain tank is made, the following options are distinguished:

• Cast iron drain tank - is characterized by the practicality of use, but it loses popularity due to great weight and more convenient in the use of modern materials;
• Faance drain tank - differ in the highest popularity, such drain tanks complement the faience toilet well, differ in shape and colors, fit well into any type of interior;
• Draction tanks made of plastic - differ in affordable cost, most often produced in the form of a flat shape.

In relation to the installation method, drain tanks have:

• The upper version of the mount - the tank is installed high on the wall, an additional pipe is used to connect with the toilet, and are quite rare in modern use;
• The installation of a drain tank in the wall is a rather complicated process, for the implementation of which it is necessary to equip an additional niche in the wall, however, this option of a drain tank allows you to save the useful area of \u200b\u200bthe room;
• Most often, the drain tank is installed on the toilet shelf, if any malfunctions occur, it is possible to quickly access the tank and fix them.

Repair of the mechanism of the drain tank

Initially, in case of problems with the operation of a drain tank, it is necessary to conduct a visual inspection. The cause of such problems is most often a float. In this case, the case does not reach the repair.

If the water continuously flows into the toilet, while filling the tank again, then it is necessary to extract the lid of the drain tank and conduct a visual examination of the float. With a small distortion, it may simply not work. Also, old rubber seals may not be tightly pressed against the drain system, provoking water leakage.

First, try to correct the float and eliminate this problem. When filling the water to the limit, while without stopping, it is necessary to replace the float.

If there is a worn seal in a drain tank, it is necessary to press the valve to the drain device, if the water continues to drain into the toilet, then you should take care of replacing the seal. It is possible to add additional weights that weight the seals.

In case of violation of the integrity of the float and its gradual immersion in the water, the water in the tank will fill it above the required level. In this case, it is necessary to replace the reinforcement in the drain tank.

In order for the reinforcement to approach your drain tank, remove it from the tank and take it with you to the store. After extracting the reinforcement, pay attention to each detail, it is enough to replace one of the damaged elements and not buy the reinforcement entirely.

In the ratio with the type of eyeliner to the drain tank, several types of reinforcement are distinguished, so it is better to take it with you to the store. If the eyeliner is located below, then to replace the reinforcement in this case, perform the following actions:

• Crush water using a special tap installed next to the toilet;
• unscrew the button and remove the lid on the drain tank;
• Disconnect the eyeliner remove the drain part of the tank first the upper parts, and then the lower;
• unscrew the fasteners on the drain tank;
• Install the tank on the toilet, unscrew the fasteners that fix the second, lower part of the reinforcement;
• Install new reinforcement in the tank and collect it according to the same principle as it was versed.

The process of replacing the toilet fittings lasts no more than twenty minutes, while the presence of an additional tool is not required, it is enough to use pliers and standard keys.

Repair valve of the drain tank

In the process of repair work with a drain tank, the presence of tools in the form of:

• pliers;
• Divorce key;
• flat and cross -shaped screwdriver;
• rubber sealing gaskets;
• Silicone -based sealant.

Quite often, the reason for the appearance of problems in the operation of the drain tank is precisely the intake valve. With its help, the supply of water is regulated into the inside of the tank using a special lever system. In the ratio with the toilet version, this mechanism is installed in the lateral or lower part of the tank.

In case of malfunctions with the inlet valve, the water in the tank will shimmer. In this case, it is necessary to perform the following actions:

• Try to raise the float up to the stop;
• If in this case, the water does not flow, then it is necessary to change the height of the location of the float, twist the stem;
• Clean the inlet valve from dirt and sediment, but before that you need to block the water to clean the valve, use the old toothbrush, collect it and check the performance of the mechanism.

With the help of these tricks, it is most often possible to solve the problems that occur during the use of a drain tank. However, if the problem remains unresolved, then most likely it is necessary to replace the intake valve on the drain tank. In the ratio with the type of connection of the tank, select a new mechanism. There are universal devices suitable for any type of toilet.

Repairing the reinforcement of the drain tank with your own hands

If there are problems with the flow of toilet, then in this case it is necessary to pay attention to the following factors, such as:

• tightness of fixing the drain tank on the toilet;
• Inspect the rubber seal for mechanical damage or wear.

Initially, tighten the bolts fixing the drain tank on the toilet. However, do not tighten them too much, since there is a risk of damage to the toilet and a tank. If the leak is not eliminated, then remove the tank and replace the seal that is on the drain channel. It is also recommended to replace the washers installed on the tank. To process all joints, use a silicone -based sealant.

Repair of drain tanks with a lower water supply is more difficult to carry out. They also have problems of leaks from the worn seal, in the place of water gulf. In this case, the sealant is also replaced and it is fixed using a sealant.

Repair of the valve of the drain tank also helps to eliminate problems with the drain tank. Valve - provides the dosage and transportation of water into the toilet. The principle of the functioning of the toilet is that when water is supplied, the float is raised to the desired level, and then the flow of water is blocked. In the process of drain, the float is lowered and ensures the drain of water into the toilet. If you observe a rusty strip inside the toilet, then the cause of the breakdown is precisely the float.

We offer to familiarize yourself with the main types of malfunctions associated with the breakdown of the plastic sample:

1. A obsolete gasket - in this case, water constantly flows in a drain tank. To get rid of the problem, it is enough to replace the damaged element of the tank.

2. Rust on the saddle - this problem is provoked by water constantly entering the tank. In this case, it is recommended to replace the entire valve. However, it is also possible to install a gasket made of denser material.

3. The lack of integrity in the work of the float - some valves are made of plastic or steel. In this case, in case of violation of the integrity of the float, it is filled inside with water and does not rise up, blocking the water. In order to eliminate the problem, perform such actions:

• Turn the float upside down;
• Replace the valve-plate.

4. With the wear of the axial part on the lever, there is a sequel and insufficient pressing of the piston, while the water is transported to the tank constantly. To eliminate problems, a nail is required. However, if the lever has too large defects, it is recommended to replace it.

5. If the stubborn valve is damaged, then the repair of the drain tank of the toilet with a button is carried out using a traffic jam from a plastic bottle. In this case, it will serve as a new stubborn cap.

There are two more common problems with the work of a drain tank, this is:

• high noise level in the process of toilet;
• malfunctions with a launch button.

If you press the button, the water in the tank does not drain, then in this case, you need to check the chain connecting the drain mechanism and button. Try to loosen the button mount, perhaps the problem will be solved.

If a strong sound effect occurs in the process of draining, then to eliminate it, put on a plug on a part specially designated for it in a drain tank. Most often, such problems arise during the operation of tank with lateral supply of water. If after performing all the manipulations, the noise from the drain remains at the same level, then in this case, we recommend buying a special float type with a stabilizing camera. This version of the system has noiselessness.

Since the drain tank is characterized by a fairly simple design, even non -professionals can carry out its repair. The main thing is to correctly determine the problem and eliminate it in time. Remember, any equipment needs periodic preventive care. Only in this case, it will last you as long as possible.

Repair of drain tanks of toilets video: