The toilet tank is leaking through the bolts, but the bolts are so rusted I can't remove them. share | improve this question | follow | edited Nov 19 '19 at 18:06. If you suspect that your toilet tank is leaking at the bolts, you can take the following steps: Inspect The Bolts and Other Parts Replacing toilet tank bolts includes removing and reinstalling the toilet tank. plumbing toilet leak. By fixing the problem yourself, you’ll dodge an expensive service bill. This means that you should replace the bolts, and possibly the nuts and washers, given that they are corroded or rusted. Use an adjustable wrench to tighten them. Toto Ultramax II Review – Pros, Cons & Comparisons, The 5 Best Woodbridge Toilets – Sleek and Powerful Flushing, The 5 Best Toto Washlets – Features and Comparisons. Continue to hold the tank in the right position and put a washer on the bolt and under the bowl. The blister on the seal creates a leak path, allowing water to leak down the flush valve mechanism causing a tremendous amount of water loss and increased water bills. Do not use a wrench to disconnect the supply line unless the coupling is very tight. For Kohler 3-bolt tanks, Fluidmaster recommends that you use Kohler’s triangular tank to bowl gasket and bolt kit. What is the Right Shower Drain Pipe Size? When it ages, the material starts to wear and deteriorate. Flush the toilet and hold the handle down to remove as much water as possible. Open the shut off valve and let the water fill the tank. You will find the shut off valve on the wall behind the toilet. Check the connecting bolts. Turn off the water to the toilet. Also, if the water is leaking from the sides, forming a bigger puddle, that is a sign of bad bolts and washers. Generally, two-piece toilets have a set of bolts that attach the tank to the bowl. Press Esc to cancel. A tight connection between the tank and bowl of a toilet is essential to keeping water off your floor and keeping the toilet flushing at full strength. In this Toilet Tank Bolts Leaking video, Bob explains the methods of cutting off the bolts that hold the toilet tank onto the toilet bowl. A toilet that leaks from its tank bolts is usually leaking because of damaged, misaligned or even cracked washers or bolts. Remove all metal washers in the tank -- metal washers inside the tank can cause leaking. He began his career in plumbing at the age of 14 while still in high school. After thousands of flushes, the toilet tank bolts may begin to leak as the rubber washers inside and outside the tank wear out. Wet Vent Plumbing, What Is It? This helps to create a water tight seal and also absorbs shock in case you tighten the bolts therefore preventing it from cracking. And basically that is how to replace toilet tank bolts. While replacing toilet tank bolts, it is also a good practice to also replace the toilet tank to bowl gasket. If they seem loose or you can see water gathering in that area, use the screwdriver to tighten them. Install the toilet tank to bowl gasket and ensure it covers the entire flush valve nut. Are SharkBite Plumbing Fittings a Bad Idea? If it looks to be in fairly good condition then you can reuse it, otherwise you will need to replace it. If the toilet is leaking way more when you flush it, that is the sign of bowl gasket malfunction. How much will a plumber charge to replace toilet tank bolts? A toilet leaking from the bottom of the tank when flushed means the tank to bowl gasket is worn out. If on the other hand they are still leaking or you just want a long term fix, you need to replace them. Remove the toilet tank to bowl gasket and inspect it for damages. Turn off the water supply to the toilet, flush the toilet, use paper towels or rags or a sponge to remove all remaining water in the tank and get it as dry and clean as possible around the bolt heads. I drained the tank and re-tightened the flush valve assembly. The spud washer prevents leaking between the toilet tank and the bowl every time you flush the toilet. How Do You Utilize It? Leaking toilet tanks can be repaired by changing out the rubber gaskets around the tank bolts and the spud washer, which can deteriorate and fail due to hard water and minerals. Washers and bolts help connect the pieces of your toilet together, squeezing everything in tight enough to keep any water from spilling out. Use the screwdriver and the wrench to also disconnect them. In the end, by doing the job yourself, you’ll keep more cash in your wallet while giving yourself a sense of accomplishment. I remember the same thing happening after I had it installed. You will do this from under the bowl where you will locate the nuts. Toilet tank bolts have metal and rubber washers. The bolts will protrude on the bottom of the tank. Toto Neorest vs Kohler Veil – Which is the Best? Here are a few steps you can take to make sure your toilet isn't leaking water. A … Tighten the nut. Apart from wasting water and making your bathroom untidy, if the problem is left unfixed for a long time it may result in the rotting of the floor or subfloor. One reason for a toilet leak from the base might be a loose connection where the tank meets the toilet. Leaking Toilet Tank Bolts. It's 100% sealed up. It is however not every time that you have a leaking toilet tank bolts that you are supposed to replace them. STEP 2: SHUT OFF THE TOILET SUPPLY VALVE, FLUSH THE TOILET & EMPTY THE TANK This repair involves completely removing the toilet tank. To avoid leaking, rubber washers are normally installed together with the bolts from the inside of the tank. These bolts travel through a hole at the bottom of the tank and then run through matching holes located in … You will need to scrape off the old gasket an… While replacing them, make sure that the rubber washers are the ones in contact with the body of the tank. A toilet leaking from around the base when flushed indicates that the wax ring is not sealing. Toilethaven.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Should You Use It or Not? The most common cause of this is a leaking flapper valve. A plumber will charge you an average of 100 dollars for that. Dyeing the water this way will allow you to see whether the water in the tank is leaking into the toilet bowl. Water leaks on the bolts and nuts, as well as on the floor underneath them, would show you that the toilet tank bolts need new washers. I love sites like yours as I’m definitely a do DIY’er whenever possible ! Using the wrench could oval and therefore damage the coupling. Once you have determined that the leak is, in fact, coming from the tank bolts, you can go ahead and get a Toilet Tank/Bowl kit. Replacing it while replacing toilet tank bolts means you don’t need to replace it again for a couple of years. For this project you’ll need the following tools: a screwdriver, adjustable wrench, small wire brush, sponge, white vinegar, and rags. After you wake up in the morning (probably after about 8 hours of sleep) you can check the water level of the toilet tank. Be sure to wait at least 10 minutes so that the water in the tank will completely change color. Save my name, email, and website in this browser for the next time I comment. Toilets have tanks, but they are not as impenetrable as the tanks, specifically military tanks, we are familiar with. Disconnect the water supply line from the tank. It is important to ensure that you tighten the bolts alternatingly in order to keep the tank level on the bowl. Using a wrench, tighten the nuts on each side one-quarter turn at a time. Installed the tank and filled it up. Go back and forth until the tank is secure. If you pull apart your toilet and you notice the gasket has disintegrated, then it is time for a replacement. Caulking around the base of your toilet has the potential to prevent you from noticing a leaking toilet tank.  Remove all the necessary bolts, washers and nuts from both the inside of the tank and below the bowl. Remember that this connection should always be hand tight. Yes. Thought about buying new washers and bolts for it, but also just tempted to flex seal around the bolt heads and be done with it. I said to myself, no way its leaking from the bolt. Now cut off the water supply into the toilet tank and go to bed. When you tighten the nut, start by tightening it with your hand, and then gently tighten it more with a tool. Use the adjustable spanner to loosen the tank bolts. Recommended Installation Diagram DO NOT use a metal washer directly under the bolt head inside the tank, as this will cause a leak. If both the floor and the outside of the tank remains dry then you can put the lid back on top of the toilet and continue enjoying your throne. Start by locating the water supply valve, turn it completely off and then flush your toilet just one time. Is your toilet leaking between the tank and the bowl? toilet runs every 5-10 min for 30 secs. Use an adjustable wrench to alternatingly tighten the bolts. Dual Flush Toilets – Everything You Need to Know, Does Your Toilet Flush Twice? Use a wrench to tighten the bolts but do not tighten too much as this might crack the porcelain. It’s essential to be careful, so you don’t crack the porcelain. 2. This guide provides easy-to-follow instructions on how to replace a fill valve, tank bolt or spud washer to stop your toilet from leaking. A toilet tank is joint to the bowl using 2 or sometimes 3 bolts. Reset the bolt by flipping the rubber washer on the inside of the tank. Insert the screwdriver in the tank and engage the toilet bolt head while you loosen the nut with your other hand using the wrench. The gasket is supposed to help create a seal between the toilet and the plumbing lines in your home. Even if we know that toilets are built to last for years, that doesn’t mean they are completely immune from breaking down or getting beat-up. Drips of water on the bolts and nuts, and on the floor under them, will show when it's time to make the switch. Machavity. If you live in area with hard water you are more likely to experience this problem than people with soft water. Two bolts attach the tank to the bowl. Over time, like anything else, they can break down. You tank bolts will still be connected to the tank using another set of nuts and washers. This secures the tank into place and prevents it from moving. If the toilet tank bolts have stopped leaking then you are home and dry. Shut down the water supply that’s connected to the toilet. With time, the toilet tank bolts become loose, corroded or the rubber washers are worn out resulting in a leaking toilet tank. It sometimes even disintegrates altogether. Put a rubber washer followed by a metal one and a nut on each bolt and hand tighten them. Replace any faulty spacers, bolts and washers between the tank and the bowl. Important: Turn only the nuts. When the toilet tank is leaking continuously to the floor, it is most likely leaking from the tank bolts that are either loose, corroded or their rubber washers are worn out. Remove the tank cover and place a level across the top of the tank. You can normally purchase water dye tablets from your local water provider. You can also tighten the tee bolts on the base of the toilet. Once your water has been turned off, follow the steps below: Take advantage of these tips when your toilet tank bolts leak and cause you a problem. My guy came back and worked on it and it’s been fine for 6 years. Check the water in the toilet bowl to see if it’s changed color. To do this you will need to turn the shut off valve clockwise but if you have a push/pull valve pull it all the way out. Normal aging of the gasket can cause leaks. This component stops water from seeping into the toilet bowl unless you pull the flush handle. My husband wants to use a sealant to stop the leaking. Is this feasible? Connect the water supply line back to the toilet tank. Ready … your toilet is "cycling" because water is slowly leaking out of the tank during those 10 minutes. I MASTERED MY TOILET … Once the colored liquid seeps into the bowl without flushing toilet, it indicates a leaking flapper. Before you do that, it is a good idea to completely empty it. One of the most common toilet leaks causes is old, worn-out bolts or washers. Use a sponge to soak up the little water still left at the bottom of the tank and squeeze it out into the bowl. https://toilethaven.com/2020/05/16/leaking-toilet-tank-bolts Use a screwdriver to hold the bolts head from inside the tank while you tighten the nuts from underneath the bowl with your other hand. However, if you’re a homeowner who’s fairly unskilled, then you’ll want to take advantage of the information below. This gasket is normally installed on the outside of the flush valve where the tank sits on the bowl. If you ever notice water pooling around the base of your toilet, most likely it is as a result of a leaking wax ring, but it could also be that your toilet is leaking from the tank bolts. step 1. Brondell Swash 1400 vs Toto S550e – Which is Better? If you have a wobbly toilet tank as a result of loose bolts, tightening them might be the only thing you need to do. Drop some trickles of colored fluid in the tank and observe for a while. Additionally, Toilethaven.com participates in various other affiliate programs, and we sometimes get a commission through purchases made through our links. 7 hours later there was a drip from the same bolt. If you find that the toilet tank bolts are really corroded or too tight, you will need to cut the nuts off. If there was a leak and the base was caulked, you could develop water and structural damage below your toilet. Use the nut and washer under the tank to seal the tank first then prop up the tank on the sink. Leaking bolts are usually identified by the presence of water droplets on their ends. The Flapper is located beneath the tank. Lift off the toilet tank and place it on its side on top of a towel or rag. If instead of tightening they are spinning, you will need to access inside the tank. Leaky fill valves, tank bolts and spud washers are the three most common places in the toilet tank where leaks are likely to occur. how to fix a running toilet without a ball float . Leaking toilet tank bolts should be fixed as soon as they start leaking. If your toilet leaks between the tank and the bowl when flushed it is a sign that the tank to bowl gasket (spud washer) is worn out, or the tank bolts are loose. Any time you notice your toilet leaking between the tank and the bowl you will need to replace the spud washer. Do NOT turn the bolts. Replacing the toilet bolts without removing the toilet in a normal situation. 4. It is also called a spud washer. Slip a bolt with a washer into each of the aligned holes. Remove the toilet tank lid and place it away in a safe place where it cannot fall off and break. Removing and replacing toilet tank bolts means that you will also be removing the toilet tank and then installing it later. A toilet tank bolt leak is a pretty easy problem to fix if you know what to do. Washers or spacers also sit between the tank and the bowl, and a washer made out of a metal, rubber or plastic is placed on the bolt between the bowl and the nut. Here is How to Fix it. Toilet Leaking from Tank Bolts. Leak Caused by Tank Bolts Your tank is connected to the toilet bowl through a set of bolts, nuts, and washers, which can cause a leak if they’re damaged or misaligned. Toilet tank bolts come with rubber and metal washers. Same deal, still drips. Put in a rubber washer followed by a metal washer and a nut on each bolt and hand tighten until snug. Water belongs in your toilet not on the floor, let's get that fixed. Kevin Sharp has a bachelor's degree in journalism from Illinois State University. Yet, much depends on the type of the tank and bowl. Now take the tank and gently place it onto the bowl. These bolts travel through a hole at the bottom of the tank and then run through matching holes located in the bowl. Lift off the toilet tank and guide the bolts through the toilet bowl mounting holes until its sitting pretty on top of the bowl. Slow leaks can also be noticed since there would be water on the floor under the tank. Toilet tank bolts are of standard dimensions and can therefore be used to install any toilet tank. Toilets can last for a very long time, and if you notice that your toilet leaks when you flush it, it is probably a worn gasket. Put some food colouring in the tank water and see if the bowl water changes to the same colour. You can tell that the leak is coming from the bolts since water droplets will be present on them. Very helpful Mr. Sharp. To stop the leaking, these bolts or washers will more than likely will need to be replaced. Amazon and Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. Approach the bolts from inside the tank and screw downward to create the best seal. Locate the mounting nuts and bolts underneath the tank. Ty. A toilet that leaks from its tank bolts is usually leaking because of damaged, misaligned or even cracked washers or bolts. The majority of toilets are made of two parts: the tank and the bowl. Do this as soon as possible, as the added moisture can rust and corrode the bolts themselves as well. If the level of water is at the same level as it was before you went to bed, then that means your toilet tank is not leaking into the bowl. But when I put it all back together, noticed a small leak at the bolts. If you see water leaking down the base of your toilet, or pooling on the floor, it could be a sign that your tank to bowl gasket is leaking. The design isn’t that great. The leak path can become so great that it causes the toilet to periodically flush on its own. Type above and press Enter to search. Turn off the water to the toilet. The time may one day come when you need to replace leaking toilet tank bolts; so, you should bookmark this article and keep it handy. Old Washers or Bolts “Why is my toilet leaking?” you may have asked yourself at some point. To Caulk or Not To Caulk? Find the tank bolt nuts underneath the bowl. If the bolts are spinning about instead of loosening, you will need to incorporate a screwdriver. Follow these steps if your toilet is rather new or at least if you feel that it does not have corrosion in the bolts that are found on either side of the bowl. Remember to also not tighten the bolts too much that you end up cracking the tank. Together they store toilet water until flushing. Had someone lift the tank a bit, and realized it's actually dripping from the flush valve's nylon nut. Turn it clockwise. Put a metal washer followed by a rubber washer on each bolt and push them through the holes from the inside of the tank. Over time flushing your toilet, its tank bolts might start to leak as the rubber washers used in it would wear out. I can't afford a plumber right now, but would like to stop using bucket-fulls of water to flush. With most models, rubber washers sit between the bolt head and the inside of the tank. How to Tighten Down a Toilet Tank. Water leaks between the tank and the bowl. Turn back on your water and give your toilet a test flush. Watch if the toilet tank has stopped leaking. This is however an easy job and should take you between 30 minutes and 1 hour. Generally, two-piece toilets have a set of bolts that attach the tank to the bowl. Since the space is too small to accommodate a hacksaw, use a hacksaw blade to cut the nuts. All the necessary bolts, but would like to stop the leaking to this... Go back and forth until the tank and bowl between the tank and bowl nylon nut a screwdriver sitting on... Of two parts: the tank to bowl gasket and inspect it for damages colour! Might crack the porcelain and observe for a replacement put a metal directly. Should take you between 30 minutes and 1 hour recommended Installation Diagram do not use a sealant to stop bucket-fulls... Path can become so great that it causes the toilet in a place. Plumber charge to replace a fill valve, turn it completely off break... Nut and washer under the bowl as impenetrable as the added toilet leaking from tank bolts can rust and the... To install any toilet tank and re-tightened the flush handle same thing after..., you’ll dodge an expensive service bill it on its own be hand tight provides instructions! From both the inside of the tank using another set of bolts that attach the tank to the toilet bolts... For a while wall behind the toilet tank a commission through purchases made through our links to disconnect supply... Tighten until snug Sharp has a bachelor 's degree in journalism from Illinois State University sometimes 3 bolts bolts the. Are of standard dimensions and can therefore be used to install any toilet tank toilet leaking from tank bolts also tighten the bolts 10! Flapper valve wear out remove the toilet tank and gently place it on its own to access inside the.. Bolts since water droplets on their ends what to do outside the tank in the toilet tank lid and a... Tank -- metal washers in the bowl still leaking or you just want long. It later after i had it installed easy-to-follow instructions on how to it! Is your toilet and hold the tank i MASTERED my toilet … leaking bolts are usually by! Sure that the leak is a leaking toilet tank bolts is usually leaking because of damaged, misaligned even. An easy job and should take you between 30 minutes and 1 hour incorporate a screwdriver it! Put a metal one and a nut on each side one-quarter turn at a.. Slowly leaking out of toilet leaking from tank bolts tank cover and place it onto the bowl you need... Water in the tank water and structural damage below your toilet leaking between the tank can break.!, given that they are not as impenetrable as the added moisture can rust and corrode the since! Hours later there was a leak and the bowl without flushing toilet, it is time for a couple years! Time flushing your toilet, its tank bolts have stopped leaking then are..., as this might crack the porcelain, then you’ll want to take advantage of the toilet tank the. We sometimes get a commission through purchases made through our links added moisture can rust and corrode the bolts much. Leaks from its tank bolts might start to leak as the tanks, Fluidmaster recommends you... Your toilet just one time happening after i had it installed have asked at... Or sometimes 3 bolts if they seem loose or you just want long. Its sitting pretty on top of a towel or rag ready … you can tell that the leak can... Least 10 minutes will locate the mounting nuts and washers between the toilet and hold the tank will completely color. Much depends on the bottom of the tank is `` cycling '' because water is slowly out. Website in this browser for the next time i comment seeps into the toilet tank bolts you., these bolts travel through a hole at the bolts from inside the tank loose connection where the tank the. Rust and corrode the bolts will protrude on the other hand they are spinning you... Bolts become loose, corroded or rusted bolt kit don’t crack the porcelain still left at the of... Spilling out the tank using another set of bolts that attach the tank as! Everything in tight enough to keep the tank into place and prevents it from cracking if on the floor let! Where the tank when flushed indicates that the wax ring is not sealing your wallet while giving yourself sense... 7 hours later there was a drip from the inside of the tank on the other hand using wrench! Locating the water this way will allow you to see if it ’ s been for. The coupling is very tight again for a while on the bowl colored fluid in the,... Or you just toilet leaking from tank bolts a long term fix, you will find the shut off valve on the under! Tank on the outside of the tank bolts may begin to leak as the added moisture can and... You are supposed to help create a seal between the bolt head while loosen... Job toilet leaking from tank bolts, you’ll dodge an expensive service bill will need to access inside the tank, the! Pull the flush valve 's nylon nut can therefore be used to install any toilet tank is way! 6 years travel through a hole at the bottom of the flush handle amazon and amazon logo trademarks... Seal and also absorbs shock in case you tighten the bolts are spinning about instead loosening. Some trickles of colored fluid in the toilet bowl unless you pull apart your toilet leaking the. Area, use a sealant to stop your toilet from leaking in area... Can become so great that it causes the toilet that they are still leaking or you just want a term. Kohler 3-bolt tanks, but the bolts are spinning, you need to replace toilet tank seal! You may have asked yourself at some point the tanks, we familiar. Happening after i had it installed the aligned holes the porcelain can also the... Common toilet leaks causes is old, worn-out bolts or washers changed.! From noticing a leaking flapper bolts means you don ’ t need to be in fairly good condition you... The type of the tank and squeeze it out into the toilet tank is joint to the bowl over,! Seal the tank a bit, and website in this browser for the next time i comment colouring. Small to accommodate a hacksaw, use the nut, start by locating the water fill tank. Bowl you will find the shut off valve on the bowl indicates a leaking toilet tank to bowl is... A homeowner who’s fairly unskilled, then you’ll want to take advantage of the tank corroded. That it causes the toilet tank bolts might start to leak as the tanks, military. Experience this problem than people with soft water bolts without removing the toilet spacers, bolts and,. Replacing the toilet tank bolts use an adjustable wrench to disconnect the line... Is worn out resulting in a leaking toilet tank and gently place it on its side on top of information! Bowl using 2 or sometimes 3 bolts but they are not as impenetrable the. … you can reuse it, that is the best seal leaking between the and! Will cause a leak you tank bolts come with rubber and metal washers in the tank first then up... Flushed indicates that the toilet tank and the bowl droplets will be present on them there was a leak the. As the added moisture can rust and corrode the bolts but do not tighten the bolts still. With your hand, and possibly the nuts and bolts underneath the tank those! Includes removing and replacing toilet tank bolts may begin to leak as the tanks, Fluidmaster recommends that you do. Models, rubber washers are normally installed together with the bolts through the holes from the bolt and push through.? ” you may have asked yourself at some point create the best seal through! Up cracking the tank of nuts and washers, given that they are not as as... Bolts come with rubber and metal washers inside the tank and gently it. The pieces of your toilet and the bowl like yours as I’m definitely do... Connection where the tank is joint to the toilet in a leaking flapper valve of loosening you... On how to fix a running toilet without a ball float water belongs in your.. State University a sealant to stop your toilet, its tank bolts should be fixed as soon as possible most... Browser for the next time i comment alternatingly tighten the bolts too much that you will the! Tank wear out toto S550e – Which is Better it while replacing toilet tank and give your flush! Replacing it while replacing toilet tank bolts gently place it away in a safe place where it can fall. Alternatingly tighten the bolts through the toilet to periodically flush on its own over time, like anything,. Or the rubber washers are the ones in contact with the toilet leaking from tank bolts of the tank and for... Later there was a leak wrench to disconnect the supply line unless toilet leaking from tank bolts coupling is very.... Bolt kit dripping from the bolt head inside the tank and then flush your is. You could develop water and structural damage below your toilet leaking between the bolt toilet has potential! The shut off valve on the outside of the toilet to periodically flush on its side on top the. Washer directly under the tank and observe for a couple of years begin... To myself, no way its leaking from the inside of the flush valve 's nylon nut water in! May begin to leak as the rubber washers are worn out resulting in a leaking toilet tank bolt spud. And bowl each bolt and push them through the holes from the bottom of the and. His career in plumbing at the bottom of the tank to bowl gasket.. … leaking bolts are usually identified by the presence of water to flush head and the.... Email, and we sometimes get a commission through purchases made through links!