How to remove a rectangular bottom plate behind the toilet lid and snap the screws in?

In the first step, the two loops are the two fixing holes, and there are two plastic nuts on the bottom of the toilet bowl to hold the two shafts in place, which can be seen from below.

Step 2: Unscrew the two nuts on both sides separately, and the hand can unscrew them down, which is not very tight. After the lid is loosened, the entire toilet lid can be removed. Two holes can be seen.

Step 3: You can see that the newly bought toilet seat has two pairs of plastic screw accessories, pass the screws through the plastic basket, pay attention to the direction and don't make a mistake. If you don't know the direction, refer to the old lid that was removed.

Step 4: After both are dressed, advance them in the position shown in the picture and put the two plastic spacers in them. If this step is not very clear, please take a look at the old lid, the principle is the same. The adjustable distance means that it can be slid when put in.

Step 5: Place the new lid in the position of the two holes, and then screw the two plastic nuts on, similar to the first step to remove the old one. Rotate on both sides, and tighten them separately.

After the above steps, the new toilet seat is replaced. Generally, the toilet seat gasket and lid are bought together, and there will be corresponding screws and nut accessories.

You may be using an old toilet, the rectangular bottom plate behind the toilet lid is fixed with screws, and there may be two movable sliders, if there are no screws on the front to remove, the nut must be under the bottom plate, you try it.