Join Date: Oct 2011
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Re: Yanmar waterpump impeller
How difficult is it to change the salt-water pump on a Yanmar 3qm30? The pump is currently leaking some water from the weep hole and the pump is also making some noise. I am pretty handy but don't want to take on a project that is out of my league.
See Maine Sail's excellent website for advice and instructions on matters like these:
Rebuilding A Raw Water Pump Photo Gallery by Compass Marine at pbase.com