The Kenmore Series 80 washer (model 110.28872890), when entering the drain/spin sequence, will first start pumping the tub dry as normal then about 3 seconds later it begins the spin cycle. This happens in all drain/spin cycles... wash, rinse, and second rinse. It also happens in both the regular wash and the permanent press modes. It also happens regardless of the water level. And, the water level selector works so it appears the pressure switch is ok. Thank you in advance for any guidance on this matter.