Jimbo jul 19 2011.
Jacuzzi tub drain stopper leaking.
Pushing the knob and the lift rod down causes the pivot rod to push the stopper up.
If the stopper sits too high or not high enough in the drain go under the sink with a flashlight and identify these parts per the illustration above.
You should be able to confirm that it is the drain that is leaking.
If your tub is leaking you should always start your search for the leak by checking the union fittings underneath the tub.
The vibrations in a jetted tub can cause union seals to shake loose and leak.
Lay a few pieces of paper on the floor under the pipes where you suspect the water is dripping have your helper remove the stopper while you shine a flashlight on the drain.
Typically the putty seal around the flange keeps the tub from draining when the stopper is closed.
Your symptom indicate a faulty rubber gasket under the tub or a leak in a joint in the piping.
Put the stopper in the tub and fill it with a small amount of water.
It may put up a fight but you can prevail.
Jacuzzi drain kits.
In these cases less is better.
Carefully remove the cover plate and extract the connecting rod and spring up through the overflow opening.
On some styles the rocker arm on the drain stopper fits between the coils on the spring.
Step 2 remove any hair or debris from the stopper.
It the putty fails water leaks from the tub into the drain but not onto the ceiling.
Not everyone knows that and often they think more is better.
With these you will need to extract the drain stopper and rocker arm from the drain opening in order to free the spring.
So go into the basement or crawl space under the tub and check to make sure they are tight.
Pull up the tub stopper and remove it along with the attached rocker arm from the drain.