How To Replace Guts In A Toilet?

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How to Replace the Guts in a Toilet

Your toilet is one of the most important fixtures in your home, and it’s important to keep it in good working order. If your toilet is leaking, running, or making strange noises, it may be time to replace the guts. This is a relatively simple task that can be completed in about an hour with the right tools and materials.

In this article, we will walk you through the process of replacing the guts in a toilet. We’ll provide step-by-step instructions, as well as tips and tricks to help you get the job done quickly and easily.

So if you’re ready to learn how to replace the guts in a toilet, read on!

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Step Tools Instructions
1. Turn off the water supply to the toilet. – Adjustable wrench – Pliers
2. Remove the tank lid. – Flathead screwdriver – Tape measure
3. Disconnect the water supply line. – Adjustable wrench – Pliers
4. Remove the old guts. – Adjustable wrench – Pliers
5. Install the new guts. – Adjustable wrench – Pliers
6. Connect the water supply line. – Adjustable wrench – Pliers
7. Turn on the water supply to the toilet. – Adjustable wrench – Pliers

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How to Replace Guts in a Toilet?

Gather Materials and Tools

To replace the guts in a toilet, you will need the following materials and tools:

  • Toilet plunger
  • Adjustable wrench
  • Pliers
  • Tape measure
  • Bucket
  • Gloves
  • Work clothes
  • Replacement toilet guts

Turn Off the Water Supply

The first step is to turn off the water supply to the toilet. This is usually located under the sink or toilet. To turn off the water supply, turn the valve clockwise until it is completely closed.

Disconnect the Water Line

Once the water supply is turned off, you can disconnect the water line from the toilet. The water line is usually located at the back of the toilet. To disconnect the water line, use a wrench to loosen the nut that connects the water line to the toilet.

Remove the Toilet Seat

The next step is to remove the toilet seat. To do this, locate the two bolts that hold the toilet seat in place. These bolts are usually located on the back of the toilet seat. Use a wrench to loosen the bolts and remove the toilet seat.

Remove the Tank Cover

Now that the toilet seat is removed, you can remove the tank cover. The tank cover is held in place by two clips. To remove the tank cover, use a flathead screwdriver to pry up the clips.

Remove the Fill Valve

The next step is to remove the fill valve. The fill valve is located at the top of the tank. To remove the fill valve, use a pair of pliers to unscrew the nut that connects the fill valve to the tank.

Remove the Flush Valve

Now that the fill valve is removed, you can remove the flush valve. The flush valve is located at the bottom of the tank. To remove the flush valve, use a pair of pliers to unscrew the nut that connects the flush valve to the tank.

Remove the Bowl Chain

The next step is to remove the bowl chain. The bowl chain is a metal chain that connects the flush valve to the toilet bowl. To remove the bowl chain, use a pair of pliers to disconnect the chain from the flush valve.

Remove the Toilet Bowl

Now that all of the connections are removed, you can remove the toilet bowl. To do this, grab the toilet bowl and lift it straight up. Be careful not to damage the wax ring that seals the toilet to the floor.

Install the New Toilet Bowl

To install the new toilet bowl, place it over the wax ring and lower it down. Make sure that the toilet bowl is level. Once the toilet bowl is in place, secure it with the bolts that you removed earlier.

Install the New Fill Valve

Now that the toilet bowl is installed, you can install the new fill valve. To do this, attach the fill valve to the tank and tighten the nut that connects the fill valve to the tank.

Install the New Flush Valve

Now that the fill valve is installed, you can install the new flush valve. To do this, attach the flush valve to the tank and tighten the nut that connects the flush valve to the tank.

Install the Bowl Chain

Now that the flush valve is installed, you can install the bowl chain. To do this, connect the bowl chain to the flush valve and tighten the nut that connects the bowl chain to the flush valve.

Install the Tank Cover

Now that all of the components are installed, you can install the tank cover. To do this, align the tank cover with the tank and snap it into place.

Reconnect the Water Line

The final step is to reconnect the water line to the toilet. To do this, attach the water line to the toilet and tighten the nut that connects the water line to the toilet.

Turn On the Water Supply

Now that the toilet is reinstalled, you can turn on the water supply. To do this, turn the valve counterclockwise until it is completely open.

Test the Toilet

Now that the toilet is reinstalled, you can test it to make sure that it is working properly. Flush the toilet and check for leaks. If there are no leaks, the toilet is installed correctly.

How to Replace Guts in a Toilet?

Replacing the guts in a toilet is a relatively simple task that can be completed in about an hour. However, it is important to follow the steps carefully to avoid damaging the toilet.

Tools and Materials

To replace the guts in a toilet, you will need the following tools and materials:

  • Adjustable wrench
  • Pliers
  • Screwdriver
  • Penetrating oil
  • New toilet guts
  • New wax ring
  • Plumber’s putty

Step 1: Remove the Tank Lid

The first step is to remove the tank lid. This is usually held in place by two screws on the back of the tank. Use a screwdriver to unscrew the screws and remove the lid.

Step 2: Disconnect the Water Supply Line

The next step is to disconnect the water supply line from the toilet tank. The water supply line is usually located on the back of the tank, near the bottom. Use an adjustable wrench to loosen the nut that connects the water supply line to the tank. Be careful not to turn the nut too far, as you could damage the threads.

Step 3: Remove the Nuts that Hold the Toilet Bowl to the Floor

The next step is to remove the nuts that hold the toilet bowl to the floor. These nuts are usually located on the bottom of the toilet bowl, near the back. Use a wrench or pliers to loosen the nuts and remove them.

Step 4: Lift the Toilet Bowl off of the Floor

Once the nuts are removed, you can lift the toilet bowl off of the floor. Be careful not to drop the toilet bowl, as it is heavy.

Step 5: Remove the Old Toilet Guts

The next step is to remove the old toilet guts. The toilet guts are located inside the toilet tank. To remove them, you will need to reach into the tank and disconnect the flush valve, fill valve, and overflow tube.

  • To disconnect the flush valve, use a screwdriver to loosen the nut that connects the flush valve to the tank.
  • To disconnect the fill valve, use a wrench to loosen the nut that connects the fill valve to the tank.
  • To disconnect the overflow tube, use a pair of pliers to loosen the nut that connects the overflow tube to the tank.

Once the old toilet guts are disconnected, you can remove them from the tank.

Step 6: Place the New Toilet Guts in the Toilet Bowl

The next step is to place the new toilet guts in the toilet bowl. The toilet guts should come with instructions on how to properly install them.

  • Make sure that the flush valve, fill valve, and overflow tube are properly aligned.
  • Connect the flush valve to the tank with a nut.
  • Connect the fill valve to the tank with a nut.
  • Connect the overflow tube to the tank with a nut.

Step 7: Connect the Water Supply Line

The next step is to connect the water supply line to the toilet tank. Make sure that the water supply line is properly aligned and that the nut is tight.

Step 8: Secure the Toilet Bowl to the Floor

The next step is to secure the toilet bowl to the floor. Make sure that the nuts are tight and that the toilet bowl is level.

Step 9: Turn the Water Supply Valve Back On

The final step is to turn the water supply valve back on. The toilet should now be working properly.

Replacing the guts in a toilet is a relatively simple task that can be completed in about an hour. However, it is important to follow the steps carefully to avoid damaging the toilet. If you are not comfortable doing this yourself, you can always hire a plumber to do the job for you.

How to Replace Guts in a Toilet?

Q: What are the tools and materials I need?

A: You will need the following tools and materials:

  • A new toilet flapper
  • A new toilet tank gasket
  • A new toilet supply line
  • A wrench
  • A screwdriver
  • A bucket
  • A pair of pliers

Q: How do I remove the old toilet guts?

A: 1. Turn off the water supply to the toilet.
2. Flush the toilet to drain the water from the tank.
3. Remove the nuts that hold the toilet tank to the toilet bowl.
4. Lift the tank off of the bowl.
5. Remove the old flapper, tank gasket, and supply line.

Q: How do I install the new toilet guts?

A: 1. Apply a thin coat of plumber’s putty to the bottom of the new tank gasket.
2. Place the new tank gasket on the toilet bowl.
3. Position the new toilet tank on the bowl.
4. Secure the tank to the bowl with the nuts that you removed earlier.
5. Connect the new supply line to the water valve.
6. Turn on the water supply to the toilet.
7. Flush the toilet to check for leaks.

Q: What are some common problems with toilet guts?

A: Some common problems with toilet guts include:

  • A leaky flapper
  • A clogged toilet tank
  • A broken toilet supply line

Q: How can I troubleshoot common problems with toilet guts?

A: Here are some tips for troubleshooting common problems with toilet guts:

  • If the toilet is leaking, check the flapper to make sure it is properly seated. If the flapper is damaged or worn out, it will need to be replaced.
  • If the toilet is clogged, try using a plunger to clear the clog. If the clog is stubborn, you may need to use a drain snake.
  • If the toilet supply line is broken, it will need to be replaced.

Q: How can I prevent future problems with toilet guts?

A: Here are some tips for preventing future problems with toilet guts:

  • Keep the toilet clean and free of debris.
  • Replace the flapper every 5-10 years.
  • Replace the toilet tank gasket every 10-15 years.
  • Replace the toilet supply line every 20-25 years.

By following these tips, you can help to keep your toilet working properly for many years to come.

In this guide, we have shown you how to replace the guts in a toilet. This is a relatively straightforward task, but it is important to follow the steps carefully to avoid damaging the toilet or creating a mess.

We hope that this guide has been helpful. If you have any questions, please leave them in the comments below.

Here are some key takeaways from this guide:

  • The guts of a toilet are made up of the flush valve, flapper, and fill valve.
  • To replace the guts, you will need to remove the old parts and install the new ones.
  • Be sure to turn off the water supply to the toilet before you begin.
  • Follow the steps in the guide carefully to avoid damaging the toilet or creating a mess.

Thank you for reading!

Author Profile

Liana Farrell
Liana Farrell
Liana Farrell is the owner of toiletty.com. She is a mom of two and is very passionate about home improvement.

Liana has ten years of home improvement experience, and in her own words, she said: “I love improving the home, and I’m very passionate about keeping the home in the best possible condition. I love it!”

Liana Farrell balances beauty and functionality when she goes about her home improvement jobs.