How to repair chair seat base This is a common repair that homeowners can do if they follow the right steps. Set the chair base aside while you work on the seat. The problem with an unbalanced hydraulic chair tends to be an issue with the base of the chair, usually due to missing or damaged screws. I did not see another video anywhere showing how to do this. These kits come with everything you need to repair cracks and restore the strength of the base. Chair Base: Turn the chair horizontal so the casters and base of the chair are not touching the floor. Dining room chair seat broke and we're gonna replace it. Video demonstrates how-to remove and install a La-z-boy recliner seat. With a formal chair, remove the upholstered seat and the screws holding the wooden corner blocks in place. If you have a damaged chair, and a reasonable idea of how it can be repaired, it may be worth a try. nubuetpudkvdxdfosdydmmffqutrlgdtrlndsjjiufdseoadljfmwplehkkbbcgolombxm