JimH wrote:
"Chad" wrote in message
news:2oUGi.86932$Xa3.86229@attbi_s22...
How often do you change your raw water impellers for your motors?


Every 2 years, especially if your boat goes in shallow water kicking up
sand.



JimH knows the dangers of not changing his impeller, it can result in a
very expensive mistake if you don't change them biannually.