The first step to replacing a garden tub faucet is to remove the existing faucet.
Garden tub faucet leaking.
Since you stated that you do not have an access panel for the faucet you are correct in assuming that you will need to shut off the main.
Below are links to videos mentioned during this project.
If this is a non pressure balance tub or shower.
Once the main is off open a faucet on the first store of the house to releave the pressure from your system.
On a single handle tub or shower you need to tighten the adjusting ring or replace the cam and packing.
A leaky tub spout can be a real pain but it might be an easy fix.
Hiring a plumber can be a costly and time consuming task but repairing the leak yourself is generally an easy fix.
Save money by doing simple plumbing repairs yourself.
A leaky bathtub faucet can lead to excess water usage and the deterioration of your spout s interior parts.
If your valve is highly corroded or the finish is wearing off replace the entire faucet.
If you need to repair a leaky bath tub faucet start by turning off the water to your home and opening the hot and cold water valves in your bath to drain any water still in the pipes.
You can do it yourself.
No need to call the plumber.
Then use a philips screwdriver to remove the handle from the wall before unscrewing the trim and collar by hand.
Daddy s little helper replaces seats springs and cartridges in a delta roman tub faucet.
Diy bathtub faucet repair fixing a leaking dripping faucet yourself without paying a plumber.
If your bathtub faucet is dripping hopefully this will help you get it fixed.
Thanks for watching.
Tighten the adjusting ring until no water leaks around the stem when the faucet is in the full on hot and cold mixed position and pressure is exerted down on the handle.
A leaking tub faucet is a friendly diy project lets do this.