How To Remove Piston From Office Chair

If your office chair is starting to feel a little less comfortable than it used to, it might be time to remove the piston. This can be a tricky process, but with a little patience and the right tools, you should be able to do it yourself. Here’s a step-by-step guide on how to remove a piston from an office chair.

How to Remove a Piston from an Office Chair?

If you have a gas lift office chair, you might have to repair its gas lift cylinder. Removing its piston is the essential step to either fix the problem or replace a new one. However, removing a gas lift from an office chair might not be so difficult as you expected, it is actually quite simple and only requires a few tools. Here’s what you’ll need for the overall process.

A Phillips head screwdriver;
A flathead screwdriver;
A hammer;
An old rag or piece of cloth

Once you have these tools ready in hand, you can refer to the following steps to remove the piston from your office chair.

Remove the Seat Cushion

Most office chairs have a seat cushion that is attached with velcro or screws. Simply remove these fasteners and set the seat cushion aside.

Remove the Base Cover

The base cover is usually held on with several screws. Use your Phillips head screwdriver to remove these screws and set the base cover aside. You should now be able to see the gas lift cylinder.

Detach the Gas Lift from the Chair Frame

There are two attachment points for the gas lift – one at the top and the other one at the bottom. Use your flathead screwdriver to loosen the attachment nuts at both points. You may need to use your hammer to tap the screwdriver and loosen the nuts. Once both nuts are loosened, you can remove the gas lift from the chair frame.

If your office chair is starting to feel a little squeaky, it might be time to remove the piston. This can be a tricky process, but with a little patience and the right tools, you should be able to get the job done.