: I have a Kohler tub drain that stopped working. It has a Coil spring on the bottom of the linkage. I removed & put it back clean but it still doesn't function. Is there another part in there I am not aware of? If there is how do I get it out?

Reply:
If it is the Kohler Clearflow tub waste, the turn dial and linkage get inserted first into the overflow, then the pop-up stopper with toggle are placed into the tub drain. You may need to try it a couple of times to get it to function.
Good Luck & Happy Holidays. e-plumber