Hi I have a problem with no water coming from the bathtub faucet. The shower works fine, it's just the tub spout that doesn't work. We have the 3 knob set up with hot & cold with a diverter in between. My husband has replaced the diverter, with no luck. Even when the diverter was removed and the water knob was turned on, still no flow. What would cause this & how would we fix it. Thanks -Adrienne
