First off, you have to pop the knob off. To do this, in the center, there will be a plastic plate. This is where it says "H" or "C" for hot or cold. You may have to take the edge of a pocket knife and pop the plate out or a small screwdriver into a little square that is notched into the plate. Once the plate is off, you will see a phillips screw. Remove the screw and the handle should pull straight off. Once the handle is off, you will see how the rest comes apart. There might be a nut holding everything together or there will be a bezel that will have to come off. Take either a wrench of the proper size, or a pair of pliers with a rag wrapped around the bezel and unscrew it. This will let the guts come out. MAKE SURE YOU HAVE THE WATER OFF FIRST AT THE SHUTOFF OR MAIN. Sorry to yell, but if you don't shut the water off and you pull the guts out, water will fly everywhere. I will laugh, the others will laugh, and the wife will probably stand back, shake her head, and ask you if you want her to call a plumber!!!! Once the bezel or nut is off, slowly pull out the guts. Depending on the valve or valves, you will have a couple of small "O" rings, a small spring, and maybe a couple of other small parts that are plastic. JUst take a pen and paper and sketch out how the valve comesa apart. Get the new parts and put it back together in reverse order. It really is simple. The biggest pain is just having to run to the box store or plumbers to get a few cents worth of parts. Cost more in gas than actual parts probably. LOL!!! All in all, there probably isn't a half a dozen small parts in a valve. BTW...lay a rag over the drain. You drop a part, that is the first place it will go to. LOL!!!
Kevin
