If you hear a dripping noise at night and have checked your faucets, that dripping may be your toilet tank leaking. It is unusual for new fixtures to begin leaking in less than two years; however, I found both of my toilet tanks leaking. The cure is simple. Replace the flapper in the tank.
The flapper is the part that the chain pulls to allow the water to flow into the bowl.
On a closer look, I noticed that both flappers were warped on the sealing edge permitting leakage. Since we all have the same fixtures, it is probable that others will discover leaks as I did. How do you know if it’s leaking?
One way to detect the leak is hearing it. The sound will keep you awake at night with worry that a flood is eminent: a dry version of water torture.
Another sign is the occasional inrush of water as it opens the water valve to replace the lost water.
A more scientific way is to shut the water valve that supplies the water to the tank. Turn it off for several hours. (Do not flush the toilet or you will have to start over.) If the tank is empty or lower, you are loosing water due to a poorly sealing flapper. What to do?
Hire a plumber or find a friend that is handy. This is a ten minute job. Going to the hardware store will take longer than the fix.
Do it yourself. Go to that hardware store and buy a flapper replacement kit. It’s a good idea to remove one of the current ones and take it to the hardware store to get a match. Almost any one will work. Personally, I’ve always have had good results with Fluidmaster. Ask the hardware guy if you aren’t sure.
Replacement:
Do one toilet at a time. Just in case a situation of need arises. Also, you can use the other unit as a model while working.
On a closer look, I noticed that both flappers were warped on the sealing edge permitting leakage. Since we all have the same fixtures, it is probable that others will discover leaks as I did. How do you know if it’s leaking?
One way to detect the leak is hearing it. The sound will keep you awake at night with worry that a flood is eminent: a dry version of water torture.
Another sign is the occasional inrush of water as it opens the water valve to replace the lost water.
A more scientific way is to shut the water valve that supplies the water to the tank. Turn it off for several hours. (Do not flush the toilet or you will have to start over.) If the tank is empty or lower, you are loosing water due to a poorly sealing flapper. What to do?
Hire a plumber or find a friend that is handy. This is a ten minute job. Going to the hardware store will take longer than the fix.
Do it yourself. Go to that hardware store and buy a flapper replacement kit. It’s a good idea to remove one of the current ones and take it to the hardware store to get a match. Almost any one will work. Personally, I’ve always have had good results with Fluidmaster. Ask the hardware guy if you aren’t sure.
Replacement:
Do one toilet at a time. Just in case a situation of need arises. Also, you can use the other unit as a model while working.
Step One: Remove the tank lid carefully and place it in a safe spot away from your work area - not on the toilet seat. If you drop it, you may need to replace the entire toilet. (Been there, done that!) Close the inlet or “shut-off” valve at the tank. Flush the toilet to empty the tank. Remove flapper and chain from the tank. They are often dirty and black to the touch so use a paper towel or cloth to hold them. The chain can be unclipped from the handle arm. Make note of the chain length and operation of the flush handle.
Step two: Go to the hardware store. Buy two kits. You only need the flapper assembly. Most times the floats are OK. It’s your decision otherwise. ACE is my favorite. True Value, Lowes, Home Depot, and maybe Wal-Mart all have the parts.
Step Three: Figure out how to fasten the flapper so it hinges freely. The kits usually give you a few extra parts to accommodate different manufacturers. See the included photos to see what worked for my fixture. Most of us should have the same fixture.
The ring part on the right was not required for my model.
Step Four: Adjust the chain length. OK, this is where your old part can help. Measure the chain length and clip it so that the action is the same. The chain needs to be just long enough to allow the flapper to close. Try the handle to see if it opens and closes freely.
Step Five: Open the shut-off valve. Wait for the tank to refill. Flush several times and watch to make sure nothing is sticking, binding or tangling. Replace the tank lid. DONE!
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Uncle George