I just bought my first home (constructed in 1978) and one of the tubs has this faucet where only the hot water works and not the cold water.
1) Can I just fix the cold water side?
2) Can I replace the old faucet with a new one without making major alterations, just swap the old one with a new one.
I am attaching pictures of the faucet.
Any help and advice would be greatly appreciated.