undo t 5 bolts, remove lower unit, remove pump cover, slide old impeller off & replace with new one. Mske sure wesr plates & gaskets are good & replaced in correct order. put a little grease on top of unit & that's it.
The symptoms of Alzheimer's disease worsen over time, although the rate at which the disease progresses varies. On average, a person with Alzheimer's lives four to eight years after diagnosis, but can live as long as 20 years, depending on other factors.
People with Alzheimer's disease, Larson found, have about half the life expectancy of a same-age person without Alzheimer's. Even so, many people with the disease have lots of life ahead of them. A fairly large number of people with Alzheimer's disease are going to live a long time, Larson says. For example, one in four women diagnosed with Alzheimer's disease will live for 10 more years. That is a lot of years of care to plan for..