The number one cause of a toilet tank not filling up is a faulty fill valve. Over time, the inner workings of a toilet tank wear out and need replaced. When the fill valve begins to wear out, it can stick in a closed position, preventing the tank from filling.Continue Reading
Replacing a fill valve is generally a simple process and requires only a few common hand tools. After purchasing a new fill valve and ensuring that the water supply to the tank is turned off, the toilet should be flushed to remove any water that may remain in the tank.
Fill valves connect to the toilet via a small hole in the bottom of the tank itself. This is also where the water supply comes into the tank, often via a flexible hose. The hose should be unscrewed from the bottom of the toilet tank after ensuring that it is turned off. Generally, a plastic nut on the outside bottom secures the main valve assembly. This nut can be removed with a pair of pliers, channel locks or a pipe wrench. Once it is removed, the assembly can be lifted out of the tank and the new one placed back in.Learn more about Plumbing
To adjust a toilet float, uncover the toilet tank and locate the toilet float, then rotate the screw on the toilet valve clockwise or counterclockwise to appropriately position the ball. Replace the toilet cover, and flush the toilet to test the float. You need a screwdriver to complete this task.Full Answer >
The tools required to repair a Kohler toilet tank depends on the problem. Some problems with a toilet tank can be the tank itself that needs to be replaced, or there may be a problem with the flapper, fill valve or gasket. These different types of repairs require different tools for the job like a screwdriver, adjustable wrench or a sharp knife.Full Answer >
There are two main reasons why the reserve toilet tank will not fill with water: either a broken or worn toilet flap or a broken fill valve. Another simple reason that is often overlooked is that the water supply to the toilet has been turned off.Full Answer >
To repair a toilet valve, turn the water off at the toilet tank, and remove the lid to the toilet tank. Hold the flapper open, flush the toilet to drain the water, and unhook the chain connected to the flapper valve. Pull the flapper off the pivot ends connected to the overflow tube, set the new flapper valve into place, and rehook the chain. Replace the tank lid, and turn the water supply valve to the on position.Full Answer >