How to Fix a Toilet That Won't Flush: Step-by-Step Guide

If your toilet isn't flushing, don't worry; you might not be familiar with this issue as a non-professional repair person. Let's explore some knowledge about toilets together.

How to Fix a Toilet That Won't Flush：

1、Check for Clogs in the Toilet Tank:

First, open the toilet tank. The tank is often overlooked and can accumulate debris over time, which may lead to blockages and prevent the tank from filling with water. In this case, you should use an old toothbrush or other cleaning tools to clean the tank thoroughly. It's also essential to regularly maintain the tank to prevent buildup.

2、Adjust the Height of the Float Ball:

If the lid of the tank is pressing down on the fill valve, the tank won't fill with water. In this situation, you need to adjust the fill valve so that the float can move freely without being obstructed by the tank cover. This adjustment can help resolve the issue of the toilet not flushing.

3、Check the Flush Button:

Sometimes, the toilet tank may not flush due to a malfunctioning button. If the spring inside the button has lost its elasticity, simply purchase a replacement button of the same size, and the toilet tank should function properly again.

Toilet Flushing Mechanism：

1、During the flushing process, when you press the flush lever, it pulls up the flapper valve, allowing water from the tank to flow into the bowl. Once the tank is emptied, the flapper drops back down, sealing the outlet. At this moment, the float drops to the bottom of the tank due to the lowered water level. The drop in the float causes a lever to lift the fill valve, allowing water to refill the tank.

2、As the water level rises, the float will rise with it until it presses down on the lever, sealing off the fill valve to stop the water flow. This way, the tank will be refilled with water.

In Conclusion：After reading the above information, you should have a better understanding of how to fix a toilet that won't flush. For more related information, please continue to follow our website, as we will present more exciting content in the future.