How to Replace a Toilet Tank Gasket

Replacing a toilet tank gasket is a simple and easy task that you can do yourself without the help of a professional. In this step-by-step guide, we will show you how to replace a toilet tank gasket in a few simple steps.

Step 1: Turn off the water supply

The first step in replacing a toilet tank gasket is to turn off the water supply to the toilet. You can do this by turning the valve located behind the toilet clockwise until it stops.

Step 2: Drain the tank

Next, you need to drain the tank. To do this, flush the toilet and hold down the handle until all the water is drained from the tank. You can also use a sponge or towel to soak up any remaining water in the tank.

Step 3: Remove the tank

Once the tank is empty, you can remove it from the bowl. Start by disconnecting the water supply line from the bottom of the tank. Then, remove the bolts that hold the tank to the bowl. You may need to use a wrench to loosen the bolts.

Step 4: Remove the old gasket

With the tank removed, you can now remove the old gasket. The gasket is located between the tank and the bowl. Carefully peel it off and discard it.

Step 5: Install the new gasket

Take the new gasket and place it on the bottom of the tank. Make sure it is centered and aligned properly. Then, carefully lower the tank back onto the bowl, making sure the bolts are lined up with the holes in the bowl.

Step 6: Reinstall the tank

Once the tank is in place, you can reattach the bolts and tighten them with a wrench. Be careful not to overtighten the bolts, as this can cause the tank to crack.

Step 7: Reconnect the water supply

Finally, reconnect the water supply line to the bottom of the tank and turn on the water supply. Check for any leaks and adjust the bolts if necessary.

Congratulations, you have successfully replaced the toilet tank gasket! With just a few simple steps, you can save money on professional repairs and keep your toilet in good working condition.