Remove the Toilet — Remove Tank Bolts
Part of project
How to Fix a Leaking Toilet Tank-to-Bowl Gasket · Step 3 of 7
In this video
First, turn off the water supply by turning the shut-off valve clockwise. Remove the tank lid and flush the toilet to empty most of the water from the tank. Use a large sponge to soak up the remaining water from the tank and the bowl, wringing it out into a bucket. Disconnect the water supply line from the bottom of the toilet tank. Use a wrench to remove the nuts from the two closet bolts at the base of the toilet. If a bolt is rusted and just spins, use a mini hacksaw to cut through the bolt. Once the bolts are off, carefully rock the toilet to break the seal and lift it straight up and away. Set it on newspaper or a drop cloth.
Goal: Toilet Removal (Standard)
- Have a bucket and sponge ready to remove all the water from the tank and bowl to prevent spills when you move the toilet.
- A toilet is heavy and awkward. Get help lifting it if necessary.
Used in this video
- Sponge (Sponge Absorbency/Size: Highly absorbent sponge for wiping) — Soaking up the remaining water in the toilet tank and bowl.
- Bucket (Bucket Capacity: 5 gallons) — Holding the water sponged out of the toilet.
- Wrench (Wrench_Type: Adjustable Wrench) — Loosening the nuts on the closet bolts.
- Pliers (Pliers Type: Slip-joint pliers) · optional — Gripping a spinning or rusted closet bolt.
- Mini Hacksaw · optional — Cutting off a rusted closet bolt that cannot be unthreaded.
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FAQs
What tools and materials are absolutely essential for this project, and are there any common household items I can use?
You'll definitely need an adjustable wrench to disconnect the water supply and tighten bolts, a bucket for draining, and a screwdriver. You likely already have a bucket and towels handy. Don't forget safety gloves and a new tank-to-bowl gasket system, which ideally includes new bolts and washers to ensure a secure, leak-free repair.
How difficult is this repair for a beginner, and what's the realistic time commitment?
This is a beginner-friendly project, mainly involving unbolting and re-bolting components. While the estimated time is 3 hours, it could take longer if bolts are seized or you encounter unexpected issues, like a stubborn tank. Taking your time, especially during reassembly and testing, is key to preventing further leaks.
Are all toilet tank-to-bowl gaskets the same, or do I need a specific type for my toilet?
Not all gaskets are universal, so it's important to get the correct type. While many are designed for common brands or have a universal fit, it's best to check your toilet's make and model if you're unsure. A universal gasket system that includes new bolts, like the Fluidmaster option, often provides good compatibility and a complete replacement.
What are the most common mistakes people make when replacing this gasket, and how can I avoid them?
A common mistake is overtightening the tank bolts, which can crack the porcelain bowl or tank. Tighten them evenly and snugly until the tank is stable, then test for leaks; avoid brute force. Also, ensure the gasket is seated perfectly flat and not twisted between the tank and bowl to create a proper watertight seal.
Remove the Toilet — Remove Tank Bolts
Part of project
How to Fix a Leaking Toilet Tank-to-Bowl Gasket · Step 3 of 7
In this video
First, turn off the water supply by turning the shut-off valve clockwise. Remove the tank lid and flush the toilet to empty most of the water from the tank. Use a large sponge to soak up the remaining water from the tank and the bowl, wringing it out into a bucket. Disconnect the water supply line from the bottom of the toilet tank. Use a wrench to remove the nuts from the two closet bolts at the base of the toilet. If a bolt is rusted and just spins, use a mini hacksaw to cut through the bolt. Once the bolts are off, carefully rock the toilet to break the seal and lift it straight up and away. Set it on newspaper or a drop cloth.
Goal: Toilet Removal (Standard)
- Have a bucket and sponge ready to remove all the water from the tank and bowl to prevent spills when you move the toilet.
- A toilet is heavy and awkward. Get help lifting it if necessary.
Used in this video
- Sponge (Sponge Absorbency/Size: Highly absorbent sponge for wiping) — Soaking up the remaining water in the toilet tank and bowl.
- Bucket (Bucket Capacity: 5 gallons) — Holding the water sponged out of the toilet.
- Wrench (Wrench_Type: Adjustable Wrench) — Loosening the nuts on the closet bolts.
- Pliers (Pliers Type: Slip-joint pliers) · optional — Gripping a spinning or rusted closet bolt.
- Mini Hacksaw · optional — Cutting off a rusted closet bolt that cannot be unthreaded.
Frequently Asked Questions
What tools and materials are absolutely essential for this project, and are there any common household items I can use?
You'll definitely need an adjustable wrench to disconnect the water supply and tighten bolts, a bucket for draining, and a screwdriver. You likely already have a bucket and towels handy. Don't forget safety gloves and a new tank-to-bowl gasket system, which ideally includes new bolts and washers to ensure a secure, leak-free repair.
How difficult is this repair for a beginner, and what's the realistic time commitment?
This is a beginner-friendly project, mainly involving unbolting and re-bolting components. While the estimated time is 3 hours, it could take longer if bolts are seized or you encounter unexpected issues, like a stubborn tank. Taking your time, especially during reassembly and testing, is key to preventing further leaks.
Are all toilet tank-to-bowl gaskets the same, or do I need a specific type for my toilet?
Not all gaskets are universal, so it's important to get the correct type. While many are designed for common brands or have a universal fit, it's best to check your toilet's make and model if you're unsure. A universal gasket system that includes new bolts, like the Fluidmaster option, often provides good compatibility and a complete replacement.
What are the most common mistakes people make when replacing this gasket, and how can I avoid them?
A common mistake is overtightening the tank bolts, which can crack the porcelain bowl or tank. Tighten them evenly and snugly until the tank is stable, then test for leaks; avoid brute force. Also, ensure the gasket is seated perfectly flat and not twisted between the tank and bowl to create a proper watertight seal.