How to replace the toilet bowl: dismantling the old and installing a new one with your own hands

Although replacing a toilet bowl may seem like a difficult undertaking, it is completely doable with the correct advice and a little do-it-yourself spirit. If you know how to replace your own toilet, you can save money and feel like you accomplished something, regardless of whether your old toilet is broken, out-of-date, or you just want to upgrade. Without the need to hire a licensed plumber, we’ll show you how to remove the outdated toilet and install a brand-new one using this guide.

Gathering the required instruments and supplies is the first step in replacing a toilet. A new toilet bowl and tank, wax ring, toilet bolts, a level, a screwdriver, a putty knife, a wrench, a hacksaw (in case the bolts need to be trimmed), and some gloves are required. Make sure the toilet you select fits your bathroom’s rough-in measurement, which is the space between the wall and the drain pipe’s center.

It’s important to cut off the toilet’s water supply before starting the replacement procedure. The shut-off valve is typically found close to the floor, behind the toilet. Flush the toilet to clear the bowl and tank after the water is turned off. To remove any last bits of water from the bowl, use a plunger; to remove water from the tank, use a sponge or towel.

You are now prepared to begin dismantling the old toilet after turning off the water supply and emptying the toilet. First, unplug the water supply line from the tank’s bottom. Once the nuts holding the supply line to the tank are loosened with a wrench, carefully remove the tank from the bowl and set it aside. After that, take off the covers on the bolts at the toilet’s base and unscrew the nuts with a wrench. You should be able to lift the toilet straight up and off the bolts after the nuts are removed.

Now that the old toilet has been removed, the space needs to be ready for the new toilet to be installed. To guarantee a good seal, start by cleaning the flange, which is the pipe fitting that joins the toilet to the waste pipe. Examine the flange for any damage and use a putty knife to scrape away any old wax or debris. Before installing the new toilet, you will need to replace the flange if it is cracked or broken.

When the flange is clean and in good shape, the new toilet can be installed. Make sure the new wax ring is firmly positioned and centered on the flange before proceeding. Make sure the bolts on the toilet’s base line up with the holes in the flange before carefully lowering the new bowl onto the flange. To compress the wax ring and produce a tight seal, lightly press down on the bowl.

Now that the toilet bowl is in position, fasten it firmly to the ground. After attaching a plastic washer and nut to each bolt, use a wrench to tighten them until the toilet is level and stable. The porcelain could crack if the nuts are overtightened, so proceed with caution. After the toilet is firmly in position, replace the water supply line and use the included bolts to reattach the tank to the bowl.

In order to check for leaks, turn the water supply back on and flush the toilet. Congratulations! You’ve successfully replaced your toilet bowl if everything appears to be in order. With a little perseverance and skill, you can take on this do-it-yourself project and transform your bathroom.

What should be prepared before work?

First of all, you should buy a new toilet bowl. For this purpose, it is necessary to understand the design and dimensions of the old one. Measure the room in detail and make a simple drawing, on which we indicate the installed toilet bowl and the sewer and water pipes connected to it. Checking the angle of the drainage neck. It is usually 45°, but it is better to make sure again. If such work is to be carried out for the first time, and there is very little experience, you can before going to the store to take a picture of the structure with a phone to consult with the seller about the type of new device.

It will be much simpler to select a new toilet bowl based on the illustration and picture. Take note of the device’s size, shape, and design elements. Devices with varying flush designs, drain hole slopes, bowl shapes and depths are available for purchase. Don’t overlook the layout. You should select the shade and material that works best for your space out of all of the options. If all the device’s specifications are the same, you should choose equipment made by reputable manufacturers who have a better reputation for their work.

The construction will need to be marked with a marker. The device is outlined along the contour after being lowered into the fixing holes and placed on the floor markings for the holes.

You should purchase the following small set of installation-related items in addition to the toilet bowl:

  • Water hose. Its length is measured according to the old part, a new one is taken with a small reserve.
  • Mountings for the toilet bowl. It may be included with the equipment, but if not, it must be purchased.
  • Flexible corrugated pipe or corrugation, which connects the toilet bowl to the sewer system.
  • Drain pan. It is necessary to check the package of the cistern. If the drainage system is not included in it, it will have to be purchased separately.

Silicone sealant (not acrylic), fum-tape, and gaskets for water pipes are also required, but not white or transparent sealants. A perforator and a set of drills are essential tools, but they can be swapped out for an impact drill and drills, a hammer, a set of screwdrivers and wrenches, a marker, a sharp knife, and a chisel. After getting everything ready, consider the best way to remove the old toilet bowl.

In the world of home improvement, swapping out an old toilet bowl for a new one is a task that may seem daunting at first, but with the right guidance, it can be a manageable DIY project. Before diving in, it"s essential to understand the steps involved in both dismantling the old toilet and installing the new one. From turning off the water supply and draining the tank to removing the bolts and carefully lifting out the old bowl, each stage requires attention to detail and safety precautions. Once the old bowl is out, installing the new one involves aligning it properly, securing it with bolts, and ensuring a tight seal with the wax ring. With a few tools and a systematic approach, anyone can tackle this project and enjoy a fresh, updated toilet in their home.

Removal of the old structure

It is advisable to prepare buckets and a large quantity of rags before beginning work. To begin, we unplug the device’s water pipe from the drain cistern. If it’s feasible, empty the entire reservoir and remove the cistern. It’s time to remove the toilet. It was probably installed on the solution if it has been around for a long time. In this scenario, you should be ready for the possibility that the device won’t come out in one piece. particularly if paint and a rag are packed around its neck.

One of the tips for making the process of removing the toilet bowl easier is to begin at the drain neck. It is, in fact. The best course of action is to strike the neck firmly and split it before removing the device from the pipe. Furthermore, the impact’s vibration will slightly rock the structure’s base, which is fixed in the mortar, making more work easier. Note of caution: avoid striking the waste pipe directly. Cast iron is the most common type, and as such, it is prone to cracking easily, causing further issues.

It is important to remove the remnants of the old toilet bowl with caution. It is imperative to clear any debris from the waste pipe’s throat to facilitate the installation of a high-quality sealing on the new device.

Having broken the neck, start disconnecting the unit from the floor. If it can not be rocked and does not move, take a hammer and chisel and begin to break off the structure from the base. It is quite possible that as a result of these works, water will flow from the broken appliance. It must be collected with a rag in a bucket. Break off the toilet bowl fragments, remove the remnants of the mortar in which it was fixed and, if possible, level the floor. Clean the edge of the waste pipe from the fragments of the throat. It is best to do it with old screwdrivers or use a chisel. Perform the operation very carefully so as not to damage the pipe.

Step Description
1 Turn off the water supply to the toilet by closing the shutoff valve located behind or underneath the toilet.
2 Flush the toilet to empty the tank and the bowl as much as possible.
3 Disconnect the water supply line from the toilet tank.
4 Remove the caps covering the bolts securing the toilet to the floor.
5 Use a wrench to loosen and remove the nuts from the bolts.
6 Gently rock the toilet back and forth to break the seal with the wax ring.
7 Lift the toilet straight up and off the bolts, then set it aside.
8 Scrape off any remaining wax from the flange on the floor.
9 Inspect the flange and replace it if damaged.
10 Place a new wax ring onto the flange, making sure it"s centered.
11 Lower the new toilet bowl onto the bolts, aligning it with the wax ring.
12 Press down firmly to compress the wax ring and create a good seal.
13 Secure the toilet to the floor by tightening the nuts onto the bolts.
14 Reconnect the water supply line to the toilet tank.
15 Turn the water supply back on and check for any leaks.
16 Flush the toilet to ensure it"s working properly.

Although it may appear difficult, replacing a toilet bowl is a do-it-yourself project that can be completed successfully with the correct instructions. Your top priority should be safety above all else. Prior to beginning, make sure you have all required tools and supplies ready and have turned off the water supply to the toilet.

It takes caution to disassemble the old toilet bowl in order to prevent damage and mess. First, drain the water from the bowl and the tank. Next, unfasten the bolts holding the toilet to the ground and cut the water supply line. To lift the toilet off the ground and break the seal with the wax ring, gently rock it back and forth. Allow for some leftover water and use paper towels to mop up spills.

To make room for the installation of the new toilet, thoroughly clean the area after the old one has been removed. Examine the flange and replace it if needed to guarantee that the new toilet fits snugly. Next, apply a fresh wax ring onto the flange in order to form an impenetrable seal.

The replacement toilet bowl must be carefully positioned over the flange and lined up with the bolts in order to be installed. To set the wax ring and produce a tight seal, apply pressure firmly. Tighten the bolts to firmly anchor the toilet, but take care not to overtighten them as this could shatter the porcelain.

In order to check for leaks, finally reattach the water supply line and turn on the water. Before using the restroom, take your time to make sure everything is securely fastened and sealed. You can effectively replace a toilet bowl on your own, saving time and money, if you pay attention to detail and are patient.

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Sergey Ivanov

I like to help people create comfort and comfort in their homes. I share my experience and knowledge in articles so that you can make the right choice of a heating and insulation system for your home.

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