Not to be insulting, this is a factory built chair with a thin seat made of hardwood and the one spindle is just there for the looks. If you found other spindles that are loose. Do the whole thing.
Thank youif you don't have a regular use for hide glue, don't go there. Titebond 1 works fine. ...I don't use Titebond III for anything other than outdoor work.
Also need to do something with the chunk missing out of the seat.
Not insulting at all. This is a chair from my son's dining set. He probably got it for little or nothing as a basic starter set, 2nd, 3rd or more hand. The grand children are pretty hard on things like this so they go to surplus, 2nd hand (etc.) and side of the road finds. They just asked me to patch this one up.
OBTW, the whole crest and spindles are loose. I set it in place to check the length of the lower end of the spindle I turned. Need to check the overall length today and decide on joinery. Also need to do something with the chunk missing out of the seat.
So there are 2 spindles and the current one (on the left) has the chunk missing?
Not savvy on chair lingo. there are two diagonal spindles. One is being replaced and one has a chunk missing out of the seat.