Raphael, Update to 30 year old cartridge question?

[sjh]

Assuming that I cannot get replacement parts, would a plumber need to remove the pedestal sink from the wall to replace the faucet set?

 

[Terry]

Assuming that I cannot get replacement parts, would a plumber need to remove the pedestal sink from the wall to replace the faucet set?

I doubt it, but maybe. Normally you can work from below on those.