I have a GE Washer model # WCSR2090G3WW; the reservoir on the side of the wash tub is full of gunk. It is affecting the operation of the pressure switch and at times causes the machine over fill and overflow. I have agitated the tub with bleach and water, removed the hose from the reservoir and reemed with a small screwdriver. this seemed to help but down the road I'm sure to have another overflow. My question is, can the reservoir be removed and cleaned? I'm afraid if I try to remove it I may damage it and the tub.