Open the water main in the house then loosen the toilet shut-off valve by turning it counterclockwise. As the water begins ...

Close the shutoff valve to stop the flow of water to the toilet. Flush the toilet to empty the tank. Remove any standing water with a sponge. Disconnect the water supply line from the shutoff ...

1. Turn off the Shut-Off Valve Behind the Toilet. Your shut-off valve is usually located at the bottom left behind the toilet. You’ll see a pipe coming from the tank and attached to the wall ...

Ideally, shutoff valves are close to the fixtures they serve-under a sink or toilet tank, for example-but in some cases they are in hard-to-reach or even hidden positions.

Before diagnosing and repairing your running toilet, you must understand how it works. First, a toilet has seven parts: the bowl, tank, handle, fill valve, overflow tube, flush valve and flapper.

You should also make sure the shutoff valve in the supply line under the toilet tank is fully open; sometimes a partially closed valve can cause noise. If the valve is fully open, close it and ...

Turn off the water supply: Use the shut-off valve near the base of the toilet. Drain the tank: Flush the toilet to empty as much water as possible, then use a sponge or towel to soak up the remainder.

Question: After we flush the toilet, when the tank is almost full, there is a noise. It appears to be the wire and bulb vibrating. Can this be fixed or do we need to get a new valve with parts?

To locate the toilet shut-off valve, look behind your toilet, close to the floor. A supply hose should be running from the bottom of your toilet tank to a water supply pipe on the wall ...

Now the hammering continues until the toilet's water tank is filled. We turned off the water at the main again, and this time did not open the valve all the way, but it didn't help.