How to Remove Toilet Expansion Screws: A Step-by-Step Guide

When installing a toilet, expansion screws are commonly used. To remove these screws, it's important to follow the proper steps. Below, I will introduce how to take out the toilet expansion screws.

How to Remove the Toilet Expansion Screws：

First, locate the position of the expansion screw and remove its nut. At this point, you can use a hammer to strike the screw rod to loosen it. Once it becomes loose, you can pull it back and forth to remove the expansion screw. If you are unable to take out the expansion screw after hitting it, you can use a bolt of the same model to fit over it and then hammer the socket, which should help in removing it.

Installation Precautions for the Toilet：

1、Check the Appearance of the Toilet

Most toilets sold on the market are qualified products, which have undergone strict inspections before leaving the factory. No matter what type of product you buy, it's essential to inspect it in front of the manufacturer. Check whether the toilet's surface is smooth and flat and look for any noticeable color discrepancies or defects.

2、Ensure the Floor is Level for Installation

During the installation process, check if any debris is blocking the drain outlet. Additionally, ensure that the installation surface is level, as an uneven surface can severely impact the stability of the toilet. If the floor is not even, it needs to be leveled first. Furthermore, the drain pipe should be cut short, ideally so that it is 2-5 millimeters above the floor level.

3、Inspect All Accessories

While installing, check the water pipes. If conditions allow, it is advisable to perform a water resistance test for about 3 to 5 minutes to ensure the cleanliness of the pipes before installation. Also, check the water inlet valve's sealing effectiveness and ensure that the water valve's filtering devices have not been overlooked.

In summary：this is how to remove toilet expansion screws. You can follow the above methods to extract the expansion screws, paying attention to the details during the process.