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Remove Old Tank Bolts — Remove Existing Toilet Seat

Beginner

Part of project

How to Install a Bidet Toilet Seat · Step 2 of 8

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In this video

To remove the old bolts, you'll need two tools. Use a flathead screwdriver to hold the bolt steady from inside the tank. From underneath the toilet bowl, use a 13mm deep socket with a ratchet to loosen and remove the nut. An extension on the ratchet can make it easier to reach. Once the nut is off, remove the metal washer. Repeat this process for the bolt on the other side. After both nuts are removed, carefully lift the toilet tank off the bowl and set it aside on a towel.

Goal: Detach Toilet Tank

  • Hold the tank steady while lifting it off the bowl to avoid damaging it or the bowl.
  • Be careful not to apply too much force when loosening the old nuts, as this could crack the porcelain.

Used in this video

  • Ratchet (brand: Not specified, Tool Type: Hand Tools, Power Source: Manual) — Loosening and removing the nuts from the tank bolts.
  • 13mm Deep Socket (brand: Not specified, Tool Type: Hand Tools) — Gripping the nut on the tank bolt.
  • Socket Extension (brand: Not specified, Tool Type: Hand Tools) · optional — Providing better reach and leverage for the ratchet.
  • Flathead Screwdriver (brand: Not specified, Screwdriver Type: Flathead) — Holding the tank bolt in place from inside the tank while loosening the nut.
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Korky Toilet Repair

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FAQs

How long does a typical electric bidet seat installation take, and is it suitable for someone with no plumbing experience?

This project is generally beginner-friendly and takes about 30-60 minutes. The most crucial steps involve shutting off the water supply, connecting hoses, and tightening connections properly, which don't require advanced plumbing skills.

What specific tools are absolutely essential for installing this bidet seat, beyond what might come in the box?

You'll primarily need an adjustable wrench to tighten water connections securely, a screwdriver (multi-head or flat/Phillips) for mounting the seat hardware, and possibly pliers for stubborn nuts. Most basic household toolkits will have these, and some bidet kits even include a small wrench.

What are the most important safety steps to prevent water damage or electrical hazards during the installation?

Always shut off your toilet's water supply valve completely before starting, and unplug any existing bidet if applicable. After connecting water lines, turn the supply on slowly and meticulously check all connections for leaks before plugging in the new electric bidet seat to avoid electrical issues.

How do I ensure this electric bidet seat will fit my toilet, and what if my toilet bowl shape is unusual?

Measure your toilet bowl from the front edge to the center of the bolt holes to confirm if it's 'round' or 'elongated,' as bidet seats are specifically designed for one or the other. The provided SmartBidet model is for round toilets, so verify your toilet matches this specification for proper fit and function.

Transcript
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water now the next step that you're gonna do is now you're gonna go and check out what is the status of each of those tank bolts now i'm just going to replace them straight out but it's up to you if you want to reuse it and just clean around it but this video is mostly just to show you how to replace it so you don't have this issue coming back now i'm just going to be using this ratchet tool now this is going to be a 13 millimeter deep socket um and i'm going to be using the this tool it's going to be located on the link on the description down below as well the extension is very optional it's up to you whether you want to use it or not it just makes the job a little easier take out the nuts located on tighten the bolt you're going to take a flat head screwdriver and you are going to just go and unscrew this bolt and you're going to take out all this gasket and also the washer that is connected to it now while you're doing this you want to be very very careful because do if you pierce too hard on this thing you might end up cracking the porcelain so do each side very very carefully and again take your time because porcelain is fragile one chip on this you could make the leak a lot worse so just take your time take those off you're going to take off the rest of the gasket right underneath the tank and you see how there's a little

Auto-generated transcript. May contain errors.