How to Change an RV Toilet the Right Way

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How to Change a RV Toilet

RV toilets are a necessity for any RVer, but they can also be a pain to deal with. If your RV toilet is broken, leaking, or just not working properly, you may need to replace it. Changing an RV toilet is a relatively simple task, but it does require some basic tools and knowledge. In this article, we will walk you through the process of changing an RV toilet, step-by-step. We’ll also provide some tips and tricks to help you make the job go smoothly.

So, if you’re ready to learn how to change an RV toilet, read on!

Step Instructions Images
1 Turn off the water supply to the toilet.
2 Disconnect the water line from the toilet.
3 Remove the toilet seat.
4 Disconnect the bolts holding the toilet to the floor.
5 Lower the toilet and remove it from the floor.
6 Clean the toilet flange and the floor where the toilet was installed.
7 Apply a bead of plumber’s putty around the toilet flange.
8 Place the new toilet on the flange and align the bolts.
9 Secure the toilet to the floor with the bolts.
10 Reconnect the water line to the toilet.
11 Replace the toilet seat.
12 Turn on the water supply to the toilet.

Replacing a toilet in an RV is a relatively simple task, but it is important to follow the steps carefully to ensure that the new toilet is installed correctly. This guide will walk you through the process of replacing a toilet in an RV, from gathering the necessary tools and materials to disconnecting the water supply and drain hoses to installing the new toilet.

Step 1: Gather the necessary tools and materials

The following tools and materials are necessary to replace a toilet in an RV:

  • Replacement toilet
  • Pliers
  • Tape measure
  • Level
  • Plumber’s putty
  • Silicone sealant
  • Gloves
  • Safety glasses

Step 2: Disconnect the water supply and drain hoses

Before you can remove the old toilet, you will need to disconnect the water supply and drain hoses.

To disconnect the water supply line, turn off the water supply to the toilet. Then, use pliers to loosen the nut that connects the water supply line to the toilet. Once the nut is loosened, you can disconnect the water supply line from the toilet.

To disconnect the drain hose, simply pull it off of the toilet.

Step 3: Remove the old toilet

Now that the water supply and drain hoses have been disconnected, you can remove the old toilet.

To do this, first, remove the toilet seat. Then, use a putty knife to scrape away any plumber’s putty that is around the base of the toilet. Once the plumber’s putty has been removed, you can use a pry bar to loosen the toilet from the floor. Be careful not to damage the floor.

Once the toilet is loose, you can lift it up and carry it out of the RV.

Step 4: Prepare the toilet flange

The toilet flange is the metal ring that the toilet bolts to. Before you can install the new toilet, you will need to prepare the toilet flange.

To do this, first, clean the toilet flange with a brush and some soapy water. Then, apply a bead of plumber’s putty around the edge of the toilet flange.

Step 5: Install the new toilet

Now that the toilet flange is prepared, you can install the new toilet.

To do this, first, place the new toilet over the toilet flange. Then, use a level to make sure that the toilet is level. Once the toilet is level, you can start to bolt it to the floor.

Start by inserting the bolts through the holes in the toilet and into the floor. Then, use a wrench to tighten the bolts. Be careful not to overtighten the bolts, as this could damage the toilet.

Once the bolts are tightened, you can put the toilet seat back on.

Step 6: Connect the water supply and drain hoses

Now that the new toilet is installed, you can connect the water supply and drain hoses.

To connect the water supply line, simply attach the water supply line to the toilet and to the water supply. Then, turn on the water supply to the toilet.

To connect the drain hose, simply attach the drain hose to the toilet and to the drain.

Step 7: Test the toilet

Now that the new toilet is installed, you should test it to make sure that it is working properly.

To do this, simply flush the toilet. The toilet should flush properly without any leaks.

If the toilet does not flush properly, you may need to adjust the water level in the toilet tank.

Replacing a toilet in an RV is a relatively simple task, but it is important to follow the steps carefully to ensure that the new toilet is installed correctly. By following this guide, you can easily replace a toilet in your RV.

Here are some additional tips for replacing a toilet in an RV:

  • Make sure that you have the right tools and materials before you start.
  • Work slowly and carefully to avoid damaging the toilet or the RV.
  • If you are not comfortable doing this type of work, it is best to hire a professional.

Step 3: Remove the old toilet

To remove the old toilet, you will need to:

1. Turn off the water supply to the toilet. This is usually located at the back of the toilet, near the floor. You will need to turn the valve clockwise until it is completely closed.
2. Flush the toilet to drain any remaining water.
3. Remove the nuts that hold the toilet to the floor. These nuts are usually located on the back of the toilet, near the floor. You will need to use a wrench to loosen them.
4. Lift the toilet off the floor and set it aside. Be careful not to drop the toilet, as it is heavy.

Step 4: Install the new toilet

To install the new toilet, you will need to:

1. Place the new toilet on the floor. Make sure that the toilet is centered on the drain hole.
2. Connect the water supply line to the toilet. The water supply line is usually located on the back of the toilet. You will need to connect the supply line to the water valve.
3. Connect the drain hose to the toilet. The drain hose is usually located on the bottom of the toilet. You will need to connect the drain hose to the drain pipe.
4. Secure the toilet to the floor with the nuts. The nuts are usually located on the back of the toilet, near the floor. You will need to use a wrench to tighten them.

Step 5: Turn on the water supply and test the toilet

Once the toilet is installed, you will need to turn on the water supply and test the toilet. To do this, follow these steps:

1. Turn on the water supply valve.
2. Flush the toilet. The toilet should fill with water and flush properly.
3. Check for leaks. Look around the toilet for any leaks. If you see any leaks, you will need to tighten the nuts or fittings.

Replacing a toilet is a relatively simple task that can be completed in a few hours. By following these steps, you can easily replace your old toilet with a new one.

How do I know if my RV toilet needs to be replaced?

There are a few signs that your RV toilet may need to be replaced. These include:

  • The toilet is leaking.
  • The toilet is not flushing properly.
  • The toilet is making strange noises.
  • The toilet bowl is cracked or damaged.
  • The toilet seat is cracked or damaged.

If you notice any of these signs, it is a good idea to have your RV toilet inspected by a qualified professional.

How do I remove an RV toilet?

To remove an RV toilet, you will need the following tools:

  • A screwdriver
  • A wrench
  • A pair of pliers
  • A bucket
  • A hose

1. Turn off the water supply to the toilet.
2. Flush the toilet to empty the water from the bowl.
3. Remove the toilet seat.
4. Locate the bolts that hold the toilet to the floor.
5. Use a screwdriver to loosen the bolts.
6. Use a wrench to turn the nuts on the back of the toilet.
7. Once the bolts and nuts are loose, you can lift the toilet off the floor.
8. Place the toilet in a bucket to catch any remaining water.
9. Use a hose to clean the area where the toilet was installed.

How do I install a new RV toilet?

To install a new RV toilet, you will need the following tools:

  • A screwdriver
  • A wrench
  • A pair of pliers
  • A new toilet
  • A wax ring
  • A toilet flange
  • A toilet gasket
  • A toilet seat

1. Place the new toilet in the location where the old toilet was installed.
2. Apply a bead of plumber’s putty around the base of the toilet.
3. Place the wax ring on the toilet flange.
4. Position the toilet over the flange and align the holes in the toilet with the bolts on the flange.
5. Insert the bolts through the holes in the toilet and tighten them with a wrench.
6. Apply a bead of silicone sealant around the base of the toilet.
7. Replace the toilet seat.
8. Turn on the water supply to the toilet.
9. Flush the toilet to test the installation.

What are some common problems with RV toilets?

There are a few common problems that can occur with RV toilets. These include:

  • Leaking toilets.
  • Toilets that are not flushing properly.
  • Toilets that are making strange noises.
  • Toilets that are clogged.

If you experience any of these problems, it is a good idea to have your RV toilet inspected by a qualified professional.

How can I prevent problems with my RV toilet?

There are a few things you can do to prevent problems with your RV toilet. These include:

  • Keep the toilet clean and free of debris.
  • Flush the toilet regularly.
  • Use a toilet bowl cleaner to prevent buildup.
  • Replace the toilet seat regularly.
  • Have your RV toilet inspected by a qualified professional every year.

    Changing an RV toilet is a relatively simple task that can be completed in a few hours. However, it is important to follow the steps carefully to avoid damaging the toilet or the RV itself. By following the steps outlined in this article, you can easily change your RV toilet and get back on the road in no time.

Here are the key takeaways from this article:

  • Before you begin, make sure you have the necessary tools and materials.
  • Turn off the water supply to the toilet and flush the toilet to drain the water.
  • Remove the old toilet by disconnecting the water supply line, the drain line, and the bolts that hold the toilet to the floor.
  • Clean the area where the toilet was installed.
  • Install the new toilet by reversing the steps for removing the old toilet.
  • Turn on the water supply to the toilet and flush the toilet to check for leaks.

By following these steps, you can easily change your RV toilet and get back on the road in no time.

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.