Do-it-yourself toilet dismantling - features and recommendations. Do-it-yourself toilet dismantling: useful tips How to disconnect the toilet from the water

Growing 15.03.2022
Growing

Surely every owner has thought about updating the interior of a house or apartment. In particular, this applies to the bathroom. Producing major renovation in it, owners often face problems with dismantling old plumbing fixtures. Dismantling and installing a toilet is a very difficult task. However, anyone can do this kind of work with minimal experience and tools. Later in the article we will look in detail at how to dismantle an old toilet with your own hands.

Preparation

First we need to prepare the work area. To do this, remove all rugs and shelves from the bathroom. Make sure there are no fragile parts nearby. We will also need working tools, namely:

  • pliers;
  • hammer;
  • chisel;
  • hacksaw for metal;
  • spanner;
  • stationery knife.

Additionally, you will need a basin, rubber gloves, safety glasses and rags.

Before dismantling the toilet with your own hands, you need to turn off the water in the riser. Next, all the liquid from the tank is drained into a basin.

Phased dismantling

First you need to remove the toilet seat. This can be done using a wrench. Then the lid and support are removed from the tank. Next you need to find the elements that secure the tank to the wall. Typically the element is secured with bolts or nuts. They should be unscrewed using a tool.

What to do if the bolts are rusty?

Please note that fasteners may rust. In this case, you should use a hacksaw for dismantling. We cut off the necessary bolts and move on to the next stage.

We continue work

When cutting off the last nut, try not to break the tank - call an assistant to hold part of the toilet. Next you need to disconnect the pipes that are supplied to it. To do this, use an adjustable wrench. Pay attention to the way the toilet is mounted. It is usually installed to the floor with bolts and sealant. Using a sharp blade (you can use a utility knife), we cut the sealant.

Next, unscrew the bolts. If they are also rusty, we use the same method with a hacksaw. Then slightly raise the toilet. You need to move it relative to the main sewer pipe. Next, we proceed to dismantling the bell. To do this, you need to slightly scroll it and shake it in different directions. Often it is immediately disconnected after dismantling the corrugation.

When dismantling the toilet, try not to contaminate the sewer drain pipe. If debris gets in there, it can cause serious blockage in the system.

After this, drain the remaining water from the siphon. To do this, lift the edge of the toilet. Next, install the container and plug the pipe pipe with a rag. If this is not done, the smell of sewage will spread throughout the apartment. This completes the dismantling of the toilet.

Installation

Installation should be done only after finishing work has been completed, that is, on tiles or on a flat, cemented surface. Installation begins by connecting the device to the sewer. For this purpose, a corrugated outlet is used.

It is better to purchase a new element - it is unlikely to work with the old toilet. Next, a rubber seal is put on the toilet outlet pipe. The latter is pre-moistened in water. Then the toilet is installed in the chosen place and the second end of the corrugation is attached to the sewer pipe.

At the base of any modern toilet there are mounting lugs. Through them, using a marker or pencil, marks are made on the floor. Disconnect the corrugation from the sewer outlet and move the toilet to the side. This will free up space for drilling holes in the marked places. During the work we will need a hammer drill. The diameter of the hole must correspond to the plugs that come with the toilet mounting kit. You will also need special drills with pobedit tips. They are suitable for working with concrete and tiles.

Next, the toilet is returned to its original place. It is necessary to align the holes made with the factory ears. Fastening is carried out with bolts or using long screws with a hex head. Pay attention to the tightening torque. It is important not to overdo it so as not to deform the ceramic floor tiles.

The final stage of installation is to seal all joints where the toilet comes into contact with the floor.

If the toilet has no ears

There are also such plumbing fixtures. In this case, installation is carried out using epoxy adhesive or cement mortar. But in order for the connection to be of high quality, it is necessary to ensure maximum cleanliness of the surface. For this floor, all dirt and dust are removed.

We fix the drain tank

So, the main part of the toilet has already been installed. All that remains is to secure the drain tank and connect it to the water supply. To do this, we use two bolts and a rubber gasket. The latter is put on the outlet side of the cistern. Long bolts with washers are installed in special holes. Next, the tank is installed in its place.

It is necessary to align all the holes, namely two mounting holes and one drain hole. The bolts are tightened from below with plastic nuts with so-called wings (metal “turnkey” ones will not work, otherwise the element may be damaged). One hand is enough to ensure a tight connection.

Connection to water supply

Now you need to connect the toilet tank to the water supply system. To do this, use a flexible hose with nuts at both ends. You can see what this element looks like in the photo in the article.

It is important to ensure maximum tightness. For a better seal, you should use FUM tape, but sometimes rubber gaskets are included with the hoses.

At this point, installation and dismantling of the toilet has been successfully completed. After which you can turn on the water supply system. The plumbing will be fully usable after the sealant has completely dried.

Conclusion

So, we found out how to install and dismantle a toilet. As you can see, all the work can be done with your own hands. When dismantling the toilet, try not to break the tank - it is very heavy and flimsy. The help of a second person will not be superfluous. Also, do not move the toilet yourself. The weight of a ceramic product can reach thirty kilograms.

Some types of plumbing fixtures can be easily replaced yourself. Therefore, knowledge of how to remove old toilet, will turn out to be very useful - you won’t have to call a plumber and adjust your plans to his mood.

And the money saved on the dismantling service can be used to purchase more useful items. If you still doubt that you can carry out the work of replacing the toilet yourself, we will dispel your doubts. Next we will talk about how to properly remove old plumbing fixtures and what tools are needed for this.

The need to replace an old toilet with a new one arises at the most unexpected moment - a plumbing product may burst or split if something heavy is accidentally dropped on it. Although no renovation was planned, it is not possible to live without a toilet.

In an emergency situation, you will have to evaluate the scope of future work, carefully study the shape of the toilet, how it was connected, and purchase a model that has similar characteristics. This will allow it to fail at minimal cost.

If the crack on the toilet is not significant, then you can postpone the replacement, calmly planning the time of the work. Yes, and it will take a day or two to choose to buy new plumbing fixtures

If the time has come for a major overhaul, then the form of release, the supply of water to the drain tank, and the shape of the product itself will not be of fundamental importance.

In this case, you can select the model that most closely matches the idea of ​​an ideal toilet - there is still a lot of work to do, and replacing pipes will most likely be one of the items.

When a product is damaged and completely unusable, action must be taken immediately. In this case, it is better to carry out the dismantling and installation work on your own, so as not to overpay for an urgent call to a plumber

Before you begin dismantling an old or broken toilet, you must buy and wait for the delivery of a new product. Also, you need to immediately check whether all the components that will be needed for replacement are available.

Models in which the outlet is embedded in the floor look aesthetically pleasing, but in the event of a pipe leak, you have to remove the tiles and break into the floor - this is difficult, time-consuming and expensive

Safety precautions before starting work

When you plan to replace a toilet, doubts arise about the advisability of doing all the work yourself. In fact, you can handle removing the old and installing a new device on your own. The main thing is to do everything consistently, following the manufacturer’s recommendations and following the advice of experienced craftsmen.

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How to dismantle a toilet?

When making major renovations in the bathroom, many decide to replacing an old toilet. And this is correct, since with modern and stylish plumbing fixtures, the updated interior of such a room will only benefit. But it is absolutely clear that before installing a purchased toilet, it is necessary to dismantle the old one. And here many people have difficulties, because the need to carry out such work arises extremely rarely, and not everyone has the skills and knowledge in this matter. In order not to turn to professionals for help, you can try to do it all yourself. But first you must study the information on how to remove an old toilet. It is presented in step-by-step form below.

If you cannot dismantle the old toilet, you will have to break it. To do this you will need a hammer and a crowbar.

Stage 1: carrying out preparatory work

Before you remove the old toilet, you will need to prepare your work area. You will need to remove shelves and rugs from the bathroom. In addition, you need to take out all those objects and things that will block the space. After all, if you leave them, then dismantling the old plumbing will be inconvenient. In addition, during such work, you can accidentally touch fragile objects, which will eventually break.

After this, bring the following tools and materials to the workplace:

  • hammer;
  • spanner;
  • chisel;
  • glasses;
  • basin;
  • hacksaw for metal;
  • pliers;
  • rubber gloves;
  • rags (rags).

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Stage 2: dismantling old plumbing

First of all, you need to remove the toilet seat from the toilet. This can be done using a wrench of the appropriate size. Next, the lid of the tank is removed, and then its support is disconnected from the plumbing. Then you need to pay attention to the fasteners that secure the water collection container to the wall. You can usually see that the tank is attached with nuts or bolts. They will need to be unscrewed using a suitable tool. But it also happens that this is not possible. As a rule, this can be observed due to the fact that the fasteners have rusted. In this case, you will need to take a hacksaw and cut off the studs between the tank and the wall. But such work must be carried out with special care. It’s great if during their implementation someone will help you hold the tank, otherwise it may fall and break, ultimately damaging the finishing floor covering. Once it is disconnected from the wall, it will need to be disconnected from the water supply pipes.

Now you need to pay attention to how the toilet is fixed to the floor. In most cases, you will see that the plumbing fixture is installed with caulk and bolts.

First you need to unscrew the fasteners. Then take a knife and use it to cut the sealant by inserting a sharp blade and slightly lifting the old toilet. Then you need to loosen the toilet a little, trying to move it relative to the sewer pipe.

Next, you need to dismantle the bell. It will need to be loosened and twisted a little. In some cases, it immediately disconnects after the corrugation has been removed. Therefore, there will be no problems with carrying out such work. Once completed, you will need to drain the remaining water from the siphon. To do this, first lift the front edge of the toilet. Then the prepared container is substituted, and the remaining liquid is poured into it. After doing this, immediately plug the background pipe with a rag so that the sewer smell does not fill your home. If you don’t have it on hand, you can use a plastic bottle.

This will complete the removal of the old toilet. You just need to take it and the tank out of the toilet. After this, it will be possible to install new plumbing fixtures; if necessary, during such work, it will be possible to immediately replace the corrugation if it is noticed that it is very worn out.

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What difficulties may arise?

The above instructions describe the most easy way removal of old plumbing. However, it is often impossible to use it, because while the corrugation and the tank, as a rule, can be removed without problems, then the toilet itself can not always be detached from the floor quickly and without hassle. After all, plumbing fixtures are usually replaced after 15-25 years of use. As a result, the nuts on which it is fixed, which served faithfully due to high humidity, may not unscrew at all. There are also cases when the toilet is literally cemented to the floor. Here, of course, dismantling it causes a lot of trouble. But with the right approach they can be minimized.

So, if the old plumbing fixture cannot be unscrewed, then its base will need to be destroyed. Here you will need to arm yourself with a hammer, a crowbar and a hacksaw. But first you will need to literally soak all the water from the toilet siphon, because if this is not done, then after dismantling you will have an unpleasant and long cleaning.

It is imperative to wear gloves and safety glasses when breaking down the toilet. Before starting this work, remove the tank and disconnect the corrugation. Next you need to make several strong blows to the base of the plumbing. After this, you will notice how cracks have appeared in the lower part of the toilet. Hit them a few more times, and then start knocking out the part that turned out to be more stable. Use a chisel and crowbar during this process. With their help, even a secure fixation will be detached. After that, all that remains is to clean the surface on which the new toilet will be installed in the future, and the old plumbing can be safely taken outside and thrown into the trash can.

Today we will talk about how you can do dismantling the toilet without involving outside help. After all, there are situations in life when there is no one to turn to or there is simply not enough money to call a plumber.

Of course, such work will not be difficult for a specialist. And yet. That is why we will not make a mountain out of a mountain. Let's try to briefly describe all the steps in order.

Removing the toilet yourself. Stages

In order to remove the toilet yourself, we recommend proceeding strictly step by step. Let's look at the 3 main stages, what they include and how to proceed to avoid additional costs for repairing floors and walls.

Stage 1. Preparatory work

To get started, we will need a small crowbar, wrenches, pliers, unnecessary rags, rubber gloves and disinfectant. You only need to work with gloves, and the entire workspace must be kept as free from debris and dirt as possible. You can use either a special disinfectant or a simple chlorine solution. Even bleach will do.

  1. Turn off the cold water valve completely.
  2. We drain the water that is in the tank.
  3. We check whether the water is completely shut off and proceed to the main work.

Stage 2. Freeing the base of the toilet

We do not dismantle the base along with the tank. It's inconvenient. First, disconnect the flexible hose through which water is supplied. After this you can remove the tank. If it's just hanging on its hinges, you don't even have to open it. If it is attached with nuts from the back, they must first be unscrewed.

Next, you can begin to dismantle the base. Depending on the toilet model, it is attached at 2 or 4 points. As a rule, the connection is a nut. Or dowel. Regardless, you can use a wrench for removal. Please note that if you have tiles on the floor, you will have to break them up a little. Otherwise, it will not be possible to dismantle the base.

If the toilet sits on studs, it needs to be lifted and rocked a little, thereby loosening the seal in the sewer pipe. If the toilet is cemented, the cement can be beaten off with a chisel. You just need to direct its tip across the coating so as not to damage the outlet or bell.

Stage 3. Freeing the toilet from the sewer pipe

At this stage, the only connection between the toilet and the sewer pipe. Before disconnecting it, we will prepare a rag gag so that we can close the pipe and block the exit of sewer gases.

The easiest way is to remove the outlet from the pipe, and then clean its surface of ceramic particles and old mortar. Of course, in this case, further use of the toilet will be impossible. If you plan to install it, for example, at the dacha, then we act differently.

We check how freely the toilet moves in the pipe. After this, we slowly shake and scroll the outlet until it comes out of the socket. There will most likely be some mortar left on it, which will have to be carefully removed before installing new plumbing.

Dismantling an outdated toilet

More difficult work lies ahead here. In houses/apartments that were built in Soviet times, the plumbing was installed as reliably as possible and did not actually require dismantling. That is why it is impossible to do without significant damage.

It is impossible to remove the toilet without damaging it. You don't have to try. The joints of the joints will have to be broken, since they are hermetically connected with cement mortar. The main thing here is not to damage the sewer pipe and outlet. This suggests that when we use a chisel and hammer, we need to be extremely careful and, as we wrote earlier, direct it across the coating.

As you can understand, dismantling a toilet with your own hands is not that difficult. If you want to save big on plumbing services, just follow our tips.

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How to dismantle an old toilet

Since all plumbing in an apartment or house must always remain in working order, it must be changed periodically. Therefore, in any case, you will have to face the problem of dismantling the toilet before installing a new one. It is possible to do this with your own hands. Removing the toilet is not a pleasant job, but it is done quite quickly and easily. Dismantling a toilet includes the following stages: the preparatory stage, freeing the base of the toilet from the floor, dismantling the toilet from the sewer system and installing a temporary plumbing fixture.

Dismantling of an old toilet must be done with extreme care, without damaging the sewer system, as well as existing repairs.

Preparatory work before removing the toilet

Dismantling a toilet and installing a temporary plumbing fixture is not that big of a deal. challenging task, as it may seem. In order to dismantle the toilet before its subsequent replacement, you need to stock up on the following materials and tools:

  • crowbar;
  • wrenches of different sizes;
  • pliers;
  • rags needed to get rid of residual water;
  • rubber gloves;
  • disinfectant.

When dismantling the toilet, be sure to wear rubber gloves, this will help you avoid microtraumas and infections. Before starting work, the plumbing fixture must be thoroughly washed and treated with a disinfectant, for example, a chlorine solution. It can be rinsed with water with an antiseptic dissolved in it - ordinary chlorine-containing bleach.

After this, the workspace must be cleared of all foreign objects; everything should be removed, even rugs.

Removal of plumbing should begin with the ceiling cold water in the supply pipeline. The remaining water in the tank must be drained and the sewer system rendered inactive. You should not use water yourself, and you should also warn your neighbors above so that they refrain from water procedures for a while. After making sure that the supply valve is shut off securely, you can begin work.

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Freeing the toilet base

Work begins by disconnecting the flexible water supply hose. Then you will need to dismantle the flush tank, because removing the toilet together with the tank will be quite problematic. To do this, drain the remaining water, unscrew the fastening nuts located on the rear side of the structure, and open the lid. The tank, hanging on hinges on the wall, can be removed without opening it.

Next you need to clear the base. If your bathroom has beautifully laid tiles, you will have to knock them out. The toilet is attached to the floor in two or four places at the bottom. The connection can be a nut connection, when the device is mounted into the floor using studs, or using dowels with hexagonal caps. However, in both cases, the fastener will be unscrewed with a wrench of the required size.

When connecting with studs, slightly lift the base and, with light rocking movements, loosen the seal in the sewer outlet pipe. If the socket seal was made using cement mortar, it must be chipped using a chisel before removal. It is best to use a thin chisel, breaking off the cement very carefully, with light blows - the tip of the chisel should be directed across the coating, otherwise the toilet outlet or pipe socket may be damaged. As soon as the coating cracks on one side, the same operation will need to be done on the other side of the outlet. They pick out the fragments and try to get the toilet bowl out of the pipe. If this does not work, you need to continue chipping the cement.

If you are faced with such a complex mounting option as fixing the toilet on a wooden board, then dismantling the plumbing can lead to damage. The bottom will simply have to be beaten off. The fastenings will remain in the floor along with the base, which will be removed in parts after the work is completed.

Old plumbing fixtures are usually thrown away; you shouldn’t feel sorry for them.

To avoid injury during work, carefully follow all safety precautions - use gloves and safety glasses.

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Freeing the toilet from the sewer pipe

The toilet is now connected only to the sewer cast iron pipe, and it can be disconnected in several ways. These methods have different degrees of damage caused. Before removing the device, it is recommended to make a plug that looks like a rag gag, about 10 cm in diameter. She will need to plug the hole in the sewer pipe, thereby preventing sewer gases from escaping into the apartment.

The first way is destruction. According to this method, you will need to remove the outlet, take out the toilet and simply clean the pipe of any remaining ceramics and mortar. The outlet can be broken off if the device is no longer attached to the floor; in this case, it is necessary to clean the connection between the outlet and the pipe as much as possible from the cement mortar. The toilet is lifted and pulled up. All that remains is to clean the sewer pipe of any residue, being careful not to damage it. The sewer pipe must be protected from clogging with fragments; it is better to plug the hole with something.

You can choose a less destructive method if you are trying to keep your plumbing intact. The joint between the sewer pipe and the toilet must be cleaned of mortar, sealant and other impurities, removing even the smallest residues. Lift the product and determine how freely it moves in the pipe. Slowly loosening and turning the outlet, it is necessary to pull it out of the socket, while clearing it of the solution. The pipe needs to be cleaned for upcoming installation.

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