Step-by-Step Guide to Replacing Your Toilet: Simplified Instructions for Homeowners

Preparing for Installation

Before we begin installing a new toilet, it’s essential to prepare properly. This involves gathering the right tools and taking out the old unit carefully. By doing this, we ensure a smoother working process and a successful installation.

Gathering Necessary Tools

To replace a toilet, we must have the right tools. An adjustable wrench is necessary for loosening and tightening bolts. A putty knife helps in removing the old wax ring from the flange. To prevent leaks, we need a new wax ring and rubber gasket. We’ll also need floor bolts to secure the new toilet.

A bucket and towels are important to clean up water spills when disconnecting the old toilet. The new toilet should come with a toilet tank, toilet bowl, and toilet seat. Ensure that all pieces are intact before starting. Decorative caps can add a nice finish to the base of the toilet, covering the floor bolts.

Having all these items ready helps us carry out the replacement efficiently and avoid last-minute trips to the store.

Removing the Old Toilet

We need to shut off the water by turning the valve behind the toilet clockwise. Afterward, flush the toilet to empty the toilet tank and toilet bowl. A sponge or towel helps in soaking up any leftover water.

Next, we use the adjustable wrench to remove the nuts from the floor bolts. Gently rock the toilet to break the seal of the old wax ring. Once loosened, carefully lift the toilet. Be cautious, as it might still have some water in it.

The old wax ring needs scraping away with a putty knife to ensure a clean and smooth installation surface. Check the flange for any damages and replace it if necessary. With these steps, we can successfully remove the old toilet and be ready for installation.

Installing the New Toilet

We need to focus on securing the toilet base, attaching the tank, and connecting the supply line. Proper installation requires attention to closet bolts, silicone caulk, and correct connections.

Securing the Toilet Base

First, position the new toilet base over the flange. Align the holes in the base with the closet bolts coming up from the flange. The bolts need to be in place and ready.

Next, press the toilet base down firmly. This ensures a snug fit. If needed, carefully rock the toilet slightly to secure it more.

Afterward, slide washers and nuts onto the bolts. Tighten the nuts evenly on each side using a wrench. Be cautious not to tighten too much to avoid cracking the porcelain.

Apply a bead of silicone caulk around the base. This step helps to seal the toilet to the floor and prevent water leaks.

Attaching the Tank

Place the rubber gasket onto the opening at the bottom of the tank. This gasket is essential to prevent leaks.

Position the tank on the toilet base. Align the tank bolts with the holes in the base.

Thread the washers and nuts onto the bolts. Tighten them securely, but do it evenly on each side. Ensure the tank is level and steady.

Checking for any wobbles is critical. If the tank moves, gently tighten the bolts more until everything is stable but not overly tight.

Connecting the Supply Line

The supply line carries water to the toilet. Start by connecting one end of the line to the water shut-off valve.

Next, attach the other end to the fill valve on the toilet tank. Hand-tighten the connections. Then, give them a gentle turn with a wrench for extra security.

After connecting, turn on the water supply. Check for leaks by looking and feeling around the connections.

If any leakage is detected, tighten the connections just a bit more. Double-check all areas where we used caulking or bolts to ensure they remain secure.

Finishing Touches

A plumber installs a new toilet in a bathroom, using a wrench and sealant. The old toilet sits nearby, ready for removal

Once we’ve mounted the toilet, we need to make sure it stays firmly in place, seal the base, and conduct a final check. These steps ensure that our installation is not only complete but also done right.

Ensuring Stability

First, we need to guarantee the toilet doesn’t wobble. To do this, we can use toilet shims, which are small wedges. Place them around the base of the toilet until it feels solid.

After positioning the shims, we should tighten the bolts at the base of the toilet. This will keep it secure. Be cautious not to overtighten, as it may crack the porcelain. A stable toilet prevents leaks and prolongs its lifespan. These measures ensure that our toilet sits perfectly balanced on the floor.

Applying Sealant

It’s time to apply the silicone caulk around the toilet base. This step helps to seal off any gaps and prevent water from leaking underneath. We should focus on achieving a smooth and continuous bead of caulking.

Proper caulking not only keeps water and moisture out but also gives the base a clean, finished look. Use a caulk gun for the best results, and don’t forget to clean up any extra caulk immediately with a damp cloth. A well-sealed toilet guards against future water issues and adds a tidy appearance to our bathroom.

Final Inspection

Before we finish, it’s crucial to inspect our work. Check for any signs of wobbling or leaks. Examine the silicone caulk to ensure even coverage and a firm seal. We can also flush the toilet a couple of times to be sure it operates smoothly.

If we notice any issues, now is the time to fix them, or we might consider hiring a professional plumber for complicated problems. A careful final inspection can save us from future headaches and ensure a properly functioning toilet installation right from the start.