You should replace your toilet’s fill valve every four to five years. There should be about 1/2-in. of slack. No, you should turn off the water before replacing a toilet fill valve. To do this, rotate ...

Your toilet is always there for you. Once you know how to fix the handle, the flush valve, and the fill valve, you'll be able to help in its time of need.

How to Repair a Running Toilet 1. Adjust the Float The float arm controls the water level in your tank. If it’s set too high, water will keep running into the overflow tube. Locate the float: It ...

Install New Fill Valve 7. Attach Refill Tube to Overflow Pipe 8. Reconnect Water Supply Line 9. Turn On Water and Check for Leaks 10. Adjust Water Level if Needed To watch Mike do it step-by-step ...

2. Problematic water shutoff valve. Test by placing a container underneath toilet valve. Try turning the valve to tighten it; be gentle, though. A valve coming off in your hand is seriously bad news.

2. Problematic water shutoff valve. Test by placing a container underneath toilet valve. Try turning the valve to tighten it; be gentle, though. A valve coming off in your hand is seriously bad news.