Replace Office Chair Base-Ehang Furniture

Replacing the base of an office chair can be done following these steps, while also paying attention to relevant precautions:

Tool Preparation: Prepare tools such as a rubber mallet, screwdriver, calipers, lubricant, and wrench. These tools play a crucial role in the disassembly and installation process. For example, the rubber mallet is used to strike components to separate them, and the screwdriver is used to remove screws.
Environment Preparation: Ensure the work area is spacious and well-lit so that you can clearly see all components during the operation, avoiding mistakes due to poor visibility. Also, disconnect the power supply to prevent electrical shock accidents during the operation.
Personal Protection: Wear gloves to protect your hands, as you may come into contact with sharp or rough components during disassembly, and gloves can effectively reduce the risk of injury.

Remove the Seat Cushion: Step on the chair feet, press and shake the height adjustment lever with your hand, or strike the connection between the seat cushion and the gas lift rod and then remove the seat cushion. This step requires controlling the force to avoid damaging components by applying too much force.
Flip the Chair: Turn the chair over so that the base is facing upwards. This makes it easier to operate on the base part and allows you to see all connection points and components more clearly.
Remove the Base: Use a rubber mallet to gently strike the steel ring of the base to gradually separate it from the gas lift rod. Strike evenly to avoid excessive local force that could damage components.
Separate the Upper Seat: Remove the screws of the upper seat and use striking or stepping methods to completely separate the upper seat from the gas lift rod. Pay attention to the placement of components during the operation to avoid loss.
Remove the Gas Lift Rod: If the gas lift rod is tightly connected, you can first apply lubricant and let it sit for a while before disassembly. The lubricant can play a lubricating role, making disassembly easier.

Safety First: Always wear gloves and be careful when using tools to avoid injury. Pay attention to the usage methods of tools during the operation to prevent accidents caused by improper operation.
Protect the Appearance: During disassembly, pay attention to protecting the appearance of the chair to avoid scratches or damage. You can lay soft cloth in the operation area to reduce contact between components and hard objects.
Disassemble in Order: Follow the steps in order to avoid losing or confusing components. You can classify and place the disassembled components and mark them for easy subsequent installation.
Seek Professional Help: If you encounter complex structures or difficult-to-disassemble situations, it is recommended to ask professionals to operate to ensure safety. Professionals have rich experience and professional tools and can solve problems more efficiently.

Replace Office Chair Base