NO water coming out of my faucet. I have disassembled the whole thing and no luck. It is a Blanco kitchen faucet with a single lever cartridge with separate sprayer. I have bled the lines and it will come out of the diverter with no cartridge but when cartridge is in no water flow. Tried replacing with other similar working cartridge but that did not work. Cleaned sprayer catch and have removed all aerators with no luck. Any ideas?