: Hi--hope you can help. Have a year old water pump, tank, guage etc. Was working great. About the last month or so, when doing a large load of wash, washer fills, washes drains, then pump will NOT come back on for rinse cycle. Go to basement, pull up lever and hold, pump kicks back on, guage goes back up to 40 and washer fills. Do load on medium, fills fine for both. Take a long shower or bath, next person gets no water until you go to basement hold up lever...what gives??
Try installing a new presure switch, it could be the old one has bad contact or diaphram.