Skip to main content

Remove Tank and Old Parts — Remove the Toilet Tank

Beginner2 hours

Part of project

Leaky Toilet Repair: A Step-by-Step DIY Guide · Step 2 of 3

Helpful?

In this video

Once the bolts are removed, carefully lift the toilet tank straight up and off the bowl. Be mindful that it might be heavier than it looks. Place the tank on a towel on the toilet seat or on the floor to work on it. This is a good time to clean the area on the bowl where the tank was sitting. Remove the old, large gasket from the bottom of the tank's flush valve outlet and pull out the old bolts from inside the tank.

Goal: Remove the tank and old hardware

47.1K views1465 minutes
Oatey Co

24K subscribers

View Channel

FAQs

Do I need specialized plumbing tools for this repair, or can I use common household tools?

You'll primarily need an adjustable wrench and a putty knife, which are standard tools many homeowners already possess. A bucket for catching water, sponges for drying, and possibly a utility knife for trimming the wax ring are also useful items for this project.

What are the most important safety precautions to take when disassembling a toilet for repair?

Always start by turning off the water supply completely at the wall valve and flushing the toilet to drain both the tank and bowl. When lifting the toilet tank, be mindful of its weight; it's heavy and awkward, so lifting with a helper is strongly recommended to prevent injury or damage.

The project is listed as 'beginner' and 2 hours; what are the most common challenges that might extend the repair time for a first-timer?

The most common challenges include loosening old, rusted tank bolts, which may require penetrating oil, and properly aligning the new wax ring. Ensuring the toilet is perfectly centered over the flange before seating it firmly is crucial to avoid leaks and might take a few attempts.

What are common mistakes when replacing a toilet's wax ring, and how can I ensure a proper, leak-free seal?

A frequent mistake is not completely removing the old wax and debris, or misaligning the new wax ring during installation. To ensure a good seal, thoroughly clean the flange, center the new wax ring precisely on the toilet's horn or the floor flange, and apply firm, even pressure when seating the toilet.

Transcript
Hide

Alright, so once you get the screws out. Makes that some of them are stacked and you can use yourself a flat head to hold it still in there. You can also use some WD40. If you need to help loosen it up. So you get the screws out from underneath there. Next, now we will lift up this toilet. Lift it out. And I'm just going to place right here on the seat. Just start working on it. Alright, toilet, lift it up. I'll give this a good cleaning back here just to make me feel better about myself. So next we will take your bolts out. And like I said, I'm removing my gasket too. So we'll pull this bad boy off as well. So it's going to give bolts gasket. Take both of them off and then we'll get off the new gase. So first thing, we'll gasket off.

Auto-generated transcript. May contain errors.