FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
2007 115 Yamaha 4 stroke, running in fresh water,about 100 hrs per year. What's the general concenses on how often should the impeller be replaced? Thanks.
Ron