Quote:
Originally Posted by NoBozo
If we are talking about the impeller (little rubber thingy) in the outdrive..and if you are OCD...replace it every year....maybe twice a season. You can never be too safe. 
I replace mine every TEN years or so. I am NOT making this up... and I DO know something about mechanics.  NB |
my last boat I think it was replaced once in 10 years when I sucked up plastic grocery bag.... But you are right when it is not a HP engine you don't need to necessarily replace it but inspect it yearly...