These can be hard to remove.
Fix bathtub drain stopper spring.
Place the plunger threaded rod and trip lever back into the hole in the tub and screw the plate back into place.
Push the assembly back in and replace the cover plate.
If the water drains out repeat the process above and lower the plunger a little bit more until you get the bathwater to stay in.
Many hardware and plumbing stores will rent a device called a drain removal tool.
How to fix a bathtub pop up drain stopper.
Some drains have stoppers that are spring loaded operated by a push of the toe or by hand while others use a trip lever mounted on the bathtub s overflow plate.
Turn this nut clockwise through three or four rotations with a pair of adjustable pliers to shorten the linkage.
Pull the lever out then lift it straight upward to remove the linage from behind the tub.
Usually the problem is easy to fix though the procedures vary depending on what type of tub stopper you have.
On the end will be a weighted plug or a spring depending on the kind of stopper mechanism you have.
Replace the flange assembly.
Close the stopper run some water into the tub and see if it stays.
Repair a pop up tub drain stopper with help from a.
Adjust the nut on the linkage lengthen it to raise the stopper or shorten it to let it drop lower.
A pop up tub train stopper can be replaced in a couple of minutes so long as you know what you re doing.
Remove the drain by turning the flange counter clockwise.
Feed the linkage back into the overflow hole and let the weight fall freely.