[C320-list] Yanmar raw water pump

[james_delong]

For those who have been following the raw water thread...

My Yanmar parts supplier, W. W. Williams, called his Yanmar rep about the 
scoring on the inside of the pump cover that it seems is the problem I have 
creating little or no water flow.

He said the cover is the same on both sides, so they recommend when scoring 
is severe, just clean up the other side and flip the cover around and 
reinstall it.  This is for the Japanese built Yanmar 3GM30F.

How often do you get a free solution to a boat problem!

Jim  #453