I have a Maytag MHW7000XR1 model washer. I am having an issue with my washer not filling with water. I have replaced the water inlet valve and the water valve which connects to the hoses. My washer worked twice, and then no water again. I noticed that the actuator switch is clicking constantly, and the arm moves constantly, not stopping where it should to allow water into the dispenser. Should I replace this part to solve the issue? No codes except for lack of water flow. Thank you.