Bathroom sink removal
Hi all. Sorry if this is a stupid question but I have never done this before so I wanted to ask on here to be sure. I have a 1976 Argosy Moho and I am trying to fix my leaky bathroom sink. The valve is a screw that screws up to allow the water to turn on and in to turn it off. Well it is leaking out of the hot water valve a little when the water is off and a decent amount when the hot water is on. Is there a simple o-ring that I can replace or are these special units?
Also how do I take it apart? I didnt see a good way from the top and I have limited space from the bottom. Is there an easy way to get the faucet out from the counter instead of cutting the lines?
I can try to get some pictures if that would help.