Diagnosing a toilet leak? There's a rubber gasket that sits between ... base and turn the water supply valve clockwise to stop the water flow. Drain Toilet Tank Flush the toilet to drain as ...

Q: My toilet is causing me fits. The water from the tank ... gasket by pulling it off, and then use either water pump pliers or a spud wrench to remove the locknut (this holds the flush valve ...

In a pinch, you may be able to lift the lid off the toilet tank and manually pull on the lever attached to the handle. This will open the flush valve at the bottom of the tank, emptying the water ...

It's also sometimes called a ballcock. To test to see if your fill valve is functioning normally, remove the lid from your tank and flush your toilet. Look to see if water is leaking from any part ...

Take a peek inside the toilet tank too, as the mechanisms like the flush valve gasket, float cup, and fill valve could all use repair. Or the bottom of the tank looks excessively dirty.

When the water drops below a certain level—like after a flush—the fill valve connected to the water line (that flexible hose leading into the toilet tank) allows water in so the tank is filled ...

Here’s what’s happening inside the tank: When you press down on a toilet’s flush lever, the rubber flapper (also called a flat valve) raises inside the toilet tank. This allows the water ...