Replacing the toilet in your RV might sound like a daunting task, but with the right tools and a little know-how, it’s a completely manageable DIY project. Whether your RV toilet is clogged, leaking, or just outdated, replacing it with a new model can improve both functionality and comfort. In this step-by-step guide on how to replace an RV toilet, we’ll walk you through everything you need to do, from removal to installation, so you can enjoy a working toilet while on the road.
If you’re in need of a professional touch or just want assistance with the process, Daisy RV is here to help with expert RV services and toilet replacement.
Step 1: Prepare Your RV for the Toilet Replacement
Before you begin, make sure your RV is parked on level ground, and the water supply to the toilet is turned off. You’ll also need to drain the RV’s water system to prevent leaks. If your RV has a black tank, make sure it is emptied and flushed to avoid any unpleasant surprises.
Step 2: Remove the Existing Toilet
To replace the old toilet, you’ll first need to disconnect the water line and remove any screws that are securing it to the floor. Here’s how to do it:
- Disconnect the Water Supply: Use a wrench to remove the water supply line connected to the back of the toilet.
- Remove the Toilet Mounting Bolts: Locate and remove the mounting bolts that attach the toilet to the floor. These may be covered with decorative caps, so be sure to remove those first.
- Lift and Remove the Toilet: Once the bolts are removed, carefully lift the toilet off its base and move it to a safe area for disposal. Be mindful of any residual water that may spill out.
At Daisy RV, we can also assist with the removal of old toilets to ensure your RV stays clean during the process.
Step 3: Prepare the New Toilet
Once the old toilet is out, it’s time to get the new one ready for installation. Follow these preparation steps:
- Check the Size and Fit: Ensure the new toilet fits in the same space as the old one. Measure the mounting bolt spacing and the width of the toilet flange to confirm it matches.
- Install the Wax Ring: Place a new wax ring on the base of the toilet. This ring will form a watertight seal between the toilet and the flange.
- Attach Mounting Bolts: Secure the mounting bolts into the toilet flange. These bolts will be used to attach the new toilet to the floor.
Step 4: Install the New Toilet
With everything prepared, it’s time to install the new toilet. Here’s how to do it:
- Position the Toilet: Carefully align the new toilet over the flange, making sure the mounting bolts are properly positioned through the holes in the toilet base.
- Press Down to Seal: Once aligned, press down gently on the toilet to ensure the wax ring seals tightly. This will help prevent leaks.
- Secure the Toilet: Tighten the mounting bolts to secure the toilet to the floor. Be careful not to over-tighten, as this could crack the toilet base.
- Reconnect the Water Line: Reconnect the water supply line to the back of the toilet and tighten it with a wrench.
Step 5: Test the New Toilet
Once everything is connected, turn the water supply back on and check for any leaks. Flush the toilet several times to ensure it functions correctly and that there are no issues with the water flow or drainage. If everything looks good, you’ve successfully installed your new RV toilet.
Step 6: Clean Up and Dispose of the Old Toilet
Once the new toilet is in place and working properly, clean up any mess from the installation and dispose of the old toilet properly. Some local waste management services accept old toilets, but check with your local disposal guidelines to make sure you’re disposing of it correctly.
Conclusion
Replacing an RV toilet is a manageable task that can save you money on professional repairs and keep your RV functioning smoothly while on the road. By following these steps on how to replace an RV toilet, you can ensure a clean, functional bathroom in your RV, allowing you to travel with comfort and peace of mind.
If you prefer to leave the job to professionals, Daisy RV offers expert RV repairs and services, including toilet replacements, to get your RV back to perfect working order.
