Your Monthly Maintenance Minute:
If you find that your toilet is leaking from the tank to the bowl, the flapper needs to be replaced. To change your toilet's flapper, first shut off the water supply to your toilet. To do this, simply turn the water valve located directly behind the toilet. Remove the tank lid and flush the toilet in order to empty the tank. Use a towel or sponge to mop out any excess water left in the tank. Remove the flush chain from the lever, and then slide the old flapper up off the overflow tube. Slide the new flapper in place over the overflow tube, reconnect the chain, and turn the water supply back on.