Zinc locations for Yanmar 6LY3-ETP
Just bought a Henriques 35 Express w Yanmar 6LY3-ETP 480´s
So far the only zinc i have found is one in the fore end of the heat exchanger.
Is it possible this is the only one??
I had 6LYA´s in my last boat and they had 4 ea. Checked all the usual spots and nothing that i can see.
Could only 1 be possible??